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Home  Computer Science Well Known TCP Ports |
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| See also: Most Important TCP Ports | |
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Well Known TCP Ports
Port Assignments:
Keyword Decimal Description
------- ------- -----------
0/tcp Reserved
0/udp Reserved
tcpmux 1/tcp TCP Port Service Multiplexer
tcpmux 1/udp TCP Port Service Multiplexer
compressnet 2/tcp Management Utility
compressnet 2/udp Management Utility
compressnet 3/tcp Compression Process
compressnet 3/udp Compression Process
# 4/tcp Unassigned
# 4/udp Unassigned
rje 5/tcp Remote Job Entry
rje 5/udp Remote Job Entry
# 6/tcp Unassigned
# 6/udp Unassigned
echo 7/tcp Echo
echo 7/udp Echo
# 8/tcp Unassigned
# 8/udp Unassigned
discard 9/tcp Discard
discard 9/udp Discard
# 10/tcp Unassigned
# 10/udp Unassigned
systat 11/tcp Active Users
systat 11/udp Active Users
# 12/tcp Unassigned
# 12/udp Unassigned
daytime 13/tcp Daytime (RFC 867)
daytime 13/udp Daytime (RFC 867)
# 14/tcp Unassigned
# 14/udp Unassigned
# 15/tcp Unassigned [was netstat]
# 15/udp Unassigned
# 16/tcp Unassigned
# 16/udp Unassigned
qotd 17/tcp Quote of the Day
qotd 17/udp Quote of the Day
msp 18/tcp Message Send Protocol
msp 18/udp Message Send Protocol
chargen 19/tcp Character Generator
chargen 19/udp Character Generator
ftp-data 20/tcp File Transfer [Default Data]
ftp-data 20/udp File Transfer [Default Data]
ftp 21/tcp File Transfer [Control]
ftp 21/udp File Transfer [Control]
ssh 22/tcp SSH Remote Login Protocol
ssh 22/udp SSH Remote Login Protocol
telnet 23/tcp Telnet
telnet 23/udp Telnet
24/tcp any private mail system
24/udp any private mail system
smtp 25/tcp Simple Mail Transfer
smtp 25/udp Simple Mail Transfer
# 26/tcp Unassigned
# 26/udp Unassigned
nsw-fe 27/tcp NSW User System FE
nsw-fe 27/udp NSW User System FE
# 28/tcp Unassigned
# 28/udp Unassigned
msg-icp 29/tcp MSG ICP
msg-icp 29/udp MSG ICP
# 30/tcp Unassigned
# 30/udp Unassigned
msg-auth 31/tcp MSG Authentication
msg-auth 31/udp MSG Authentication
# 32/tcp Unassigned
# 32/udp Unassigned
dsp 33/tcp Display Support Protocol
dsp 33/udp Display Support Protocol
# 34/tcp Unassigned
# 34/udp Unassigned
35/tcp any private printer server
35/udp any private printer server
# 36/tcp Unassigned
# 36/udp Unassigned
time 37/tcp Time
time 37/udp Time
rap 38/tcp Route Access Protocol
rap 38/udp Route Access Protocol
rlp 39/tcp Resource Location Protocol
rlp 39/udp Resource Location Protocol
# 40/tcp Unassigned
# 40/udp Unassigned
graphics 41/tcp Graphics
graphics 41/udp Graphics
name 42/tcp Host Name Server
name 42/udp Host Name Server
nameserver 42/tcp Host Name Server
nameserver 42/udp Host Name Server
nicname 43/tcp Who Is
nicname 43/udp Who Is
mpm-flags 44/tcp MPM FLAGS Protocol
mpm-flags 44/udp MPM FLAGS Protocol
mpm 45/tcp Message Processing Module [recv]
mpm 45/udp Message Processing Module [recv]
mpm-snd 46/tcp MPM [default send]
mpm-snd 46/udp MPM [default send]
ni-ftp 47/tcp NI FTP
ni-ftp 47/udp NI FTP
auditd 48/tcp Digital Audit Daemon
auditd 48/udp Digital Audit Daemon
tacacs 49/tcp Login Host Protocol (TACACS)
tacacs 49/udp Login Host Protocol (TACACS)
re-mail-ck 50/tcp Remote Mail Checking Protocol
re-mail-ck 50/udp Remote Mail Checking Protocol
la-maint 51/tcp IMP Logical Address Maintenance
la-maint 51/udp IMP Logical Address Maintenance
xns-time 52/tcp XNS Time Protocol
xns-time 52/udp XNS Time Protocol
domain 53/tcp Domain Name Server
domain 53/udp Domain Name Server
xns-ch 54/tcp XNS Clearinghouse
xns-ch 54/udp XNS Clearinghouse
isi-gl 55/tcp ISI Graphics Language
isi-gl 55/udp ISI Graphics Language
xns-auth 56/tcp XNS Authentication
xns-auth 56/udp XNS Authentication
57/tcp any private terminal access
57/udp any private terminal access
xns-mail 58/tcp XNS Mail
xns-mail 58/udp XNS Mail
59/tcp any private file service
59/udp any private file service
60/tcp Unassigned
60/udp Unassigned
ni-mail 61/tcp NI MAIL
ni-mail 61/udp NI MAIL
acas 62/tcp ACA Services
acas 62/udp ACA Services
whois++ 63/tcp whois++
whois++ 63/udp whois++
covia 64/tcp Communications Integrator (CI)
covia 64/udp Communications Integrator (CI)
tacacs-ds 65/tcp TACACS-Database Service
tacacs-ds 65/udp TACACS-Database Service
sql*net 66/tcp Oracle SQL*NET
sql*net 66/udp Oracle SQL*NET
bootps 67/tcp Bootstrap Protocol Server
bootps 67/udp Bootstrap Protocol Server
bootpc 68/tcp Bootstrap Protocol Client
bootpc 68/udp Bootstrap Protocol Client
tftp 69/tcp Trivial File Transfer
tftp 69/udp Trivial File Transfer
gopher 70/tcp Gopher
gopher 70/udp Gopher
netrjs-1 71/tcp Remote Job Service
netrjs-1 71/udp Remote Job Service
netrjs-2 72/tcp Remote Job Service
netrjs-2 72/udp Remote Job Service
netrjs-3 73/tcp Remote Job Service
netrjs-3 73/udp Remote Job Service
netrjs-4 74/tcp Remote Job Service
netrjs-4 74/udp Remote Job Service
75/tcp any private dial out service
75/udp any private dial out service
deos 76/tcp Distributed External Object Store
deos 76/udp Distributed External Object Store
77/tcp any private RJE service
77/udp any private RJE service
vettcp 78/tcp vettcp
vettcp 78/udp vettcp
finger 79/tcp Finger
finger 79/udp Finger
http 80/tcp World Wide Web HTTP
http 80/udp World Wide Web HTTP
www 80/tcp World Wide Web HTTP
www 80/udp World Wide Web HTTP
www-http 80/tcp World Wide Web HTTP
www-http 80/udp World Wide Web HTTP
hosts2-ns 81/tcp HOSTS2 Name Server
hosts2-ns 81/udp HOSTS2 Name Server
xfer 82/tcp XFER Utility
xfer 82/udp XFER Utility
mit-ml-dev 83/tcp MIT ML Device
mit-ml-dev 83/udp MIT ML Device
ctf 84/tcp Common Trace Facility
ctf 84/udp Common Trace Facility
mit-ml-dev 85/tcp MIT ML Device
mit-ml-dev 85/udp MIT ML Device
mfcobol 86/tcp Micro Focus Cobol
mfcobol 86/udp Micro Focus Cobol
87/tcp any private terminal link
87/udp any private terminal link
kerberos 88/tcp Kerberos
kerberos 88/udp Kerberos
su-mit-tg 89/tcp SU/MIT Telnet Gateway
su-mit-tg 89/udp SU/MIT Telnet Gateway
########### PORT 90 also being used unofficially by Pointcast #########
dnsix 90/tcp DNSIX Securit Attribute Token Map
dnsix 90/udp DNSIX Securit Attribute Token Map
mit-dov 91/tcp MIT Dover Spooler
mit-dov 91/udp MIT Dover Spooler
npp 92/tcp Network Printing Protocol
npp 92/udp Network Printing Protocol
dcp 93/tcp Device Control Protocol
dcp 93/udp Device Control Protocol
objcall 94/tcp Tivoli Object Dispatcher
objcall 94/udp Tivoli Object Dispatcher
supdup 95/tcp SUPDUP
supdup 95/udp SUPDUP
dixie 96/tcp DIXIE Protocol Specification
dixie 96/udp DIXIE Protocol Specification
swift-rvf 97/tcp Swift Remote Virtural File Protocol
swift-rvf 97/udp Swift Remote Virtural File Protocol
tacnews 98/tcp TAC News
tacnews 98/udp TAC News
metagram 99/tcp Metagram Relay
metagram 99/udp Metagram Relay
newacct 100/tcp [unauthorized use]
hostname 101/tcp NIC Host Name Server
hostname 101/udp NIC Host Name Server
iso-tsap 102/tcp ISO-TSAP Class 0
iso-tsap 102/udp ISO-TSAP Class 0
gppitnp 103/tcp Genesis Point-to-Point Trans Net
gppitnp 103/udp Genesis Point-to-Point Trans Net
acr-nema 104/tcp ACR-NEMA Digital Imag. & Comm. 300
acr-nema 104/udp ACR-NEMA Digital Imag. & Comm. 300
cso 105/tcp CCSO name server protocol
cso 105/udp CCSO name server protocol
csnet-ns 105/tcp Mailbox Name Nameserver
csnet-ns 105/udp Mailbox Name Nameserver
3com-tsmux 106/tcp 3COM-TSMUX
3com-tsmux 106/udp 3COM-TSMUX
########## 106 Unauthorized use by insecure poppassd protocol
rtelnet 107/tcp Remote Telnet Service
rtelnet 107/udp Remote Telnet Service
snagas 108/tcp SNA Gateway Access Server
snagas 108/udp SNA Gateway Access Server
pop2 109/tcp Post Office Protocol - Version 2
pop2 109/udp Post Office Protocol - Version 2
pop3 110/tcp Post Office Protocol - Version 3
pop3 110/udp Post Office Protocol - Version 3
sunrpc 111/tcp SUN Remote Procedure Call
sunrpc 111/udp SUN Remote Procedure Call
mcidas 112/tcp McIDAS Data Transmission Protocol
mcidas 112/udp McIDAS Data Transmission Protocol
ident 113/tcp
auth 113/tcp Authentication Service
auth 113/udp Authentication Service
# 114 Deprecated June 2004
sftp 115/tcp Simple File Transfer Protocol
sftp 115/udp Simple File Transfer Protocol
ansanotify 116/tcp ANSA REX Notify
ansanotify 116/udp ANSA REX Notify
uucp-path 117/tcp UUCP Path Service
uucp-path 117/udp UUCP Path Service
sqlserv 118/tcp SQL Services
sqlserv 118/udp SQL Services
nntp 119/tcp Network News Transfer Protocol
nntp 119/udp Network News Transfer Protocol
cfdptkt 120/tcp CFDPTKT
cfdptkt 120/udp CFDPTKT
erpc 121/tcp Encore Expedited Remote Pro.Call
erpc 121/udp Encore Expedited Remote Pro.Call
smakynet 122/tcp SMAKYNET
smakynet 122/udp SMAKYNET
ntp 123/tcp Network Time Protocol
ntp 123/udp Network Time Protocol
ansatrader 124/tcp ANSA REX Trader
ansatrader 124/udp ANSA REX Trader
locus-map 125/tcp Locus PC-Interface Net Map Ser
locus-map 125/udp Locus PC-Interface Net Map Ser
nxedit 126/tcp NXEdit
nxedit 126/udp NXEdit
###########Port 126 Previously assigned to application below#######
#unitary 126/tcp Unisys Unitary Login
#unitary 126/udp Unisys Unitary Login
###########Port 126 Previously assigned to application above#######
locus-con 127/tcp Locus PC-Interface Conn Server
locus-con 127/udp Locus PC-Interface Conn Server
gss-xlicen 128/tcp GSS X License Verification
gss-xlicen 128/udp GSS X License Verification
pwdgen 129/tcp Password Generator Protocol
pwdgen 129/udp Password Generator Protocol
cisco-fna 130/tcp cisco FNATIVE
cisco-fna 130/udp cisco FNATIVE
cisco-tna 131/tcp cisco TNATIVE
cisco-tna 131/udp cisco TNATIVE
cisco-sys 132/tcp cisco SYSMAINT
cisco-sys 132/udp cisco SYSMAINT
statsrv 133/tcp Statistics Service
statsrv 133/udp Statistics Service
ingres-net 134/tcp INGRES-NET Service
ingres-net 134/udp INGRES-NET Service
epmap 135/tcp DCE endpoint resolution
epmap 135/udp DCE endpoint resolution
profile 136/tcp PROFILE Naming System
profile 136/udp PROFILE Naming System
netbios-ns 137/tcp NETBIOS Name Service
netbios-ns 137/udp NETBIOS Name Service
netbios-dgm 138/tcp NETBIOS Datagram Service
netbios-dgm 138/udp NETBIOS Datagram Service
netbios-ssn 139/tcp NETBIOS Session Service
netbios-ssn 139/udp NETBIOS Session Service
emfis-data 140/tcp EMFIS Data Service
emfis-data 140/udp EMFIS Data Service
emfis-cntl 141/tcp EMFIS Control Service
emfis-cntl 141/udp EMFIS Control Service
bl-idm 142/tcp Britton-Lee IDM
bl-idm 142/udp Britton-Lee IDM
imap 143/tcp Internet Message Access Protocol
imap 143/udp Internet Message Access Protocol
uma 144/tcp Universal Management Architecture
uma 144/udp Universal Management Architecture
uaac 145/tcp UAAC Protocol
uaac 145/udp UAAC Protocol
iso-tp0 146/tcp ISO-IP0
iso-tp0 146/udp ISO-IP0
iso-ip 147/tcp ISO-IP
iso-ip 147/udp ISO-IP
jargon 148/tcp Jargon
jargon 148/udp Jargon
aed-512 149/tcp AED 512 Emulation Service
aed-512 149/udp AED 512 Emulation Service
sql-net 150/tcp SQL-NET
sql-net 150/udp SQL-NET
hems 151/tcp HEMS
hems 151/udp HEMS
bftp 152/tcp Background File Transfer Program
bftp 152/udp Background File Transfer Program
sgmp 153/tcp SGMP
sgmp 153/udp SGMP
netsc-prod 154/tcp NETSC
netsc-prod 154/udp NETSC
netsc-dev 155/tcp NETSC
netsc-dev 155/udp NETSC
sqlsrv 156/tcp SQL Service
sqlsrv 156/udp SQL Service
knet-cmp 157/tcp KNET/VM Command/Message Protocol
knet-cmp 157/udp KNET/VM Command/Message Protocol
pcmail-srv 158/tcp PCMail Server
pcmail-srv 158/udp PCMail Server
nss-routing 159/tcp NSS-Routing
nss-routing 159/udp NSS-Routing
sgmp-traps 160/tcp SGMP-TRAPS
sgmp-traps 160/udp SGMP-TRAPS
snmp 161/tcp SNMP
snmp 161/udp SNMP
snmptrap 162/tcp SNMPTRAP
snmptrap 162/udp SNMPTRAP
cmip-man 163/tcp CMIP/TCP Manager
cmip-man 163/udp CMIP/TCP Manager
cmip-agent 164/tcp CMIP/TCP Agent
cmip-agent 164/udp CMIP/TCP Agent
xns-courier 165/tcp Xerox
xns-courier 165/udp Xerox
s-net 166/tcp Sirius Systems
s-net 166/udp Sirius Systems
namp 167/tcp NAMP
namp 167/udp NAMP
rsvd 168/tcp RSVD
rsvd 168/udp RSVD
send 169/tcp SEND
send 169/udp SEND
print-srv 170/tcp Network PostScript
print-srv 170/udp Network PostScript
multiplex 171/tcp Network Innovations Multiplex
multiplex 171/udp Network Innovations Multiplex
cl/1 172/tcp Network Innovations CL/1
cl/1 172/udp Network Innovations CL/1
xyplex-mux 173/tcp Xyplex
xyplex-mux 173/udp Xyplex
mailq 174/tcp MAILQ
mailq 174/udp MAILQ
vmnet 175/tcp VMNET
vmnet 175/udp VMNET
genrad-mux 176/tcp GENRAD-MUX
genrad-mux 176/udp GENRAD-MUX
xdmcp 177/tcp X Display Manager Control Protocol
xdmcp 177/udp X Display Manager Control Protocol
nextstep 178/tcp NextStep Window Server
nextstep 178/udp NextStep Window Server
bgp 179/tcp Border Gateway Protocol
bgp 179/udp Border Gateway Protocol
ris 180/tcp Intergraph
ris 180/udp Intergraph
unify 181/tcp Unify
unify 181/udp Unify
audit 182/tcp Unisys Audit SITP
audit 182/udp Unisys Audit SITP
ocbinder 183/tcp OCBinder
ocbinder 183/udp OCBinder
ocserver 184/tcp OCServer
ocserver 184/udp OCServer
remote-kis 185/tcp Remote-KIS
remote-kis 185/udp Remote-KIS
kis 186/tcp KIS Protocol
kis 186/udp KIS Protocol
aci 187/tcp Application Communication Interface
aci 187/udp Application Communication Interface
mumps 188/tcp Plus Five's MUMPS
mumps 188/udp Plus Five's MUMPS
qft 189/tcp Queued File Transport
qft 189/udp Queued File Transport
gacp 190/tcp Gateway Access Control Protocol
gacp 190/udp Gateway Access Control Protocol
prospero 191/tcp Prospero Directory Service
prospero 191/udp Prospero Directory Service
osu-nms 192/tcp OSU Network Monitoring System
osu-nms 192/udp OSU Network Monitoring System
srmp 193/tcp Spider Remote Monitoring Protocol
srmp 193/udp Spider Remote Monitoring Protocol
irc 194/tcp Internet Relay Chat Protocol
irc 194/udp Internet Relay Chat Protocol
dn6-nlm-aud 195/tcp DNSIX Network Level Module Audit
dn6-nlm-aud 195/udp DNSIX Network Level Module Audit
dn6-smm-red 196/tcp DNSIX Session Mgt Module Audit Redir
dn6-smm-red 196/udp DNSIX Session Mgt Module Audit Redir
dls 197/tcp Directory Location Service
dls 197/udp Directory Location Service
dls-mon 198/tcp Directory Location Service Monitor
dls-mon 198/udp Directory Location Service Monitor
smux 199/tcp SMUX
smux 199/udp SMUX
src 200/tcp IBM System Resource Controller
src 200/udp IBM System Resource Controller
at-rtmp 201/tcp AppleTalk Routing Maintenance
at-rtmp 201/udp AppleTalk Routing Maintenance
at-nbp 202/tcp AppleTalk Name Binding
at-nbp 202/udp AppleTalk Name Binding
at-3 203/tcp AppleTalk Unused
at-3 203/udp AppleTalk Unused
at-echo 204/tcp AppleTalk Echo
at-echo 204/udp AppleTalk Echo
at-5 205/tcp AppleTalk Unused
at-5 205/udp AppleTalk Unused
at-zis 206/tcp AppleTalk Zone Information
at-zis 206/udp AppleTalk Zone Information
at-7 207/tcp AppleTalk Unused
at-7 207/udp AppleTalk Unused
at-8 208/tcp AppleTalk Unused
at-8 208/udp AppleTalk Unused
qmtp 209/tcp The Quick Mail Transfer Protocol
qmtp 209/udp The Quick Mail Transfer Protocol
z39.50 210/tcp ANSI Z39.50
z39.50 210/udp ANSI Z39.50
914c/g 211/tcp Texas Instruments 914C/G Terminal
914c/g 211/udp Texas Instruments 914C/G Terminal
anet 212/tcp ATEXSSTR
anet 212/udp ATEXSSTR
ipx 213/tcp IPX
ipx 213/udp IPX
vmpwscs 214/tcp VM PWSCS
vmpwscs 214/udp VM PWSCS
softpc 215/tcp Insignia Solutions
softpc 215/udp Insignia Solutions
CAIlic 216/tcp Computer Associates Int'l License Server
CAIlic 216/udp Computer Associates Int'l License Server
dbase 217/tcp dBASE Unix
dbase 217/udp dBASE Unix
mpp 218/tcp Netix Message Posting Protocol
mpp 218/udp Netix Message Posting Protocol
uarps 219/tcp Unisys ARPs
uarps 219/udp Unisys ARPs
imap3 220/tcp Interactive Mail Access Protocol v3
imap3 220/udp Interactive Mail Access Protocol v3
fln-spx 221/tcp Berkeley rlogind with SPX auth
fln-spx 221/udp Berkeley rlogind with SPX auth
rsh-spx 222/tcp Berkeley rshd with SPX auth
rsh-spx 222/udp Berkeley rshd with SPX auth
cdc 223/tcp Certificate Distribution Center
cdc 223/udp Certificate Distribution Center
########### Possible Conflict of Port 222 with "Masqdialer"##############
masqdialer 224/tcp masqdialer
masqdialer 224/udp masqdialer
# 225-241 Reserved
direct 242/tcp Direct
direct 242/udp Direct
sur-meas 243/tcp Survey Measurement
sur-meas 243/udp Survey Measurement
inbusiness 244/tcp inbusiness
inbusiness 244/udp inbusiness
link 245/tcp LINK
link 245/udp LINK
dsp3270 246/tcp Display Systems Protocol
dsp3270 246/udp Display Systems Protocol
subntbcst_tftp 247/tcp SUBNTBCST_TFTP
subntbcst_tftp 247/udp SUBNTBCST_TFTP
bhfhs 248/tcp bhfhs
bhfhs 248/udp bhfhs
# 249-255 Reserved
rap 256/tcp RAP
rap 256/udp RAP
set 257/tcp Secure Electronic Transaction
set 257/udp Secure Electronic Transaction
yak-chat 258/tcp Yak Winsock Personal Chat
yak-chat 258/udp Yak Winsock Personal Chat
esro-gen 259/tcp Efficient Short Remote Operations
esro-gen 259/udp Efficient Short Remote Operations
openport 260/tcp Openport
openport 260/udp Openport
nsiiops 261/tcp IIOP Name Service over TLS/SSL
nsiiops 261/udp IIOP Name Service over TLS/SSL
arcisdms 262/tcp Arcisdms
arcisdms 262/udp Arcisdms
hdap 263/tcp HDAP
hdap 263/udp HDAP
bgmp 264/tcp BGMP
bgmp 264/udp BGMP
x-bone-ctl 265/tcp X-Bone CTL
x-bone-ctl 265/udp X-Bone CTL
sst 266/tcp SCSI on ST
sst 266/udp SCSI on ST
td-service 267/tcp Tobit David Service Layer
td-service 267/udp Tobit David Service Layer
td-replica 268/tcp Tobit David Replica
td-replica 268/udp Tobit David Replica
# 269-279 Unassigned
http-mgmt 280/tcp http-mgmt
http-mgmt 280/udp http-mgmt
personal-link 281/tcp Personal Link
personal-link 281/udp Personal Link
cableport-ax 282/tcp Cable Port A/X
cableport-ax 282/udp Cable Port A/X
rescap 283/tcp rescap
rescap 283/udp rescap
corerjd 284/tcp corerjd
corerjd 284/udp corerjd
# 285 Unassigned
fxp 286/tcp FXP Communication
fxp 286/udp FXP Communication
k-block 287/tcp K-BLOCK
k-block 287/udp K-BLOCK
# 288-307 Unassigned
novastorbakcup 308/tcp Novastor Backup
novastorbakcup 308/udp Novastor Backup
entrusttime 309/tcp EntrustTime
entrusttime 309/udp EntrustTime
bhmds 310/tcp bhmds
bhmds 310/udp bhmds
asip-webadmin 311/tcp AppleShare IP WebAdmin
asip-webadmin 311/udp AppleShare IP WebAdmin
vslmp 312/tcp VSLMP
vslmp 312/udp VSLMP
magenta-logic 313/tcp Magenta Logic
magenta-logic 313/udp Magenta Logic
opalis-robot 314/tcp Opalis Robot
opalis-robot 314/udp Opalis Robot
dpsi 315/tcp DPSI
dpsi 315/udp DPSI
decauth 316/tcp decAuth
decauth 316/udp decAuth
zannet 317/tcp Zannet
zannet 317/udp Zannet
pkix-timestamp 318/tcp PKIX TimeStamp
pkix-timestamp 318/udp PKIX TimeStamp
ptp-event 319/tcp PTP Event
ptp-event 319/udp PTP Event
ptp-general 320/tcp PTP General
ptp-general 320/udp PTP General
pip 321/tcp PIP
pip 321/udp PIP
rtsps 322/tcp RTSPS
rtsps 322/udp RTSPS
# 323-332 Unassigned
texar 333/tcp Texar Security Port
texar 333/udp Texar Security Port
# 334-343 Unassigned
pdap 344/tcp Prospero Data Access Protocol
pdap 344/udp Prospero Data Access Protocol
pawserv 345/tcp Perf Analysis Workbench
pawserv 345/udp Perf Analysis Workbench
zserv 346/tcp Zebra server
zserv 346/udp Zebra server
fatserv 347/tcp Fatmen Server
fatserv 347/udp Fatmen Server
csi-sgwp 348/tcp Cabletron Management Protocol
csi-sgwp 348/udp Cabletron Management Protocol
mftp 349/tcp mftp
mftp 349/udp mftp
matip-type-a 350/tcp MATIP Type A
matip-type-a 350/udp MATIP Type A
matip-type-b 351/tcp MATIP Type B
matip-type-b 351/udp MATIP Type B
# The following entry records an unassigned but widespread use
bhoetty 351/tcp bhoetty (added 5/21/97)
bhoetty 351/udp bhoetty
dtag-ste-sb 352/tcp DTAG (assigned long ago)
dtag-ste-sb 352/udp DTAG
# The following entry records an unassigned but widespread use
bhoedap4 352/tcp bhoedap4 (added 5/21/97)
bhoedap4 352/udp bhoedap4
ndsauth 353/tcp NDSAUTH
ndsauth 353/udp NDSAUTH
bh611 354/tcp bh611
bh611 354/udp bh611
datex-asn 355/tcp DATEX-ASN
datex-asn 355/udp DATEX-ASN
cloanto-net-1 356/tcp Cloanto Net 1
cloanto-net-1 356/udp Cloanto Net 1
bhevent 357/tcp bhevent
bhevent 357/udp bhevent
shrinkwrap 358/tcp Shrinkwrap
shrinkwrap 358/udp Shrinkwrap
nsrmp 359/tcp Network Security Risk Management Protocol
nsrmp 359/udp Network Security Risk Management Protocol
scoi2odialog 360/tcp scoi2odialog
scoi2odialog 360/udp scoi2odialog
semantix 361/tcp Semantix
semantix 361/udp Semantix
srssend 362/tcp SRS Send
srssend 362/udp SRS Send
rsvp_tunnel 363/tcp RSVP Tunnel
rsvp_tunnel 363/udp RSVP Tunnel
aurora-cmgr 364/tcp Aurora CMGR
aurora-cmgr 364/udp Aurora CMGR
dtk 365/tcp DTK
dtk 365/udp DTK
odmr 366/tcp ODMR
odmr 366/udp ODMR
mortgageware 367/tcp MortgageWare
mortgageware 367/udp MortgageWare
qbikgdp 368/tcp QbikGDP
qbikgdp 368/udp QbikGDP
rpc2portmap 369/tcp rpc2portmap
rpc2portmap 369/udp rpc2portmap
codaauth2 370/tcp codaauth2
codaauth2 370/udp codaauth2
clearcase 371/tcp Clearcase
clearcase 371/udp Clearcase
ulistproc 372/tcp ListProcessor
ulistproc 372/udp ListProcessor
legent-1 373/tcp Legent Corporation
legent-1 373/udp Legent Corporation
legent-2 374/tcp Legent Corporation
legent-2 374/udp Legent Corporation
hassle 375/tcp Hassle
hassle 375/udp Hassle
nip 376/tcp Amiga Envoy Network Inquiry Proto
nip 376/udp Amiga Envoy Network Inquiry Proto
tnETOS 377/tcp NEC Corporation
tnETOS 377/udp NEC Corporation
dsETOS 378/tcp NEC Corporation
dsETOS 378/udp NEC Corporation
is99c 379/tcp TIA/EIA/IS-99 modem client
is99c 379/udp TIA/EIA/IS-99 modem client
is99s 380/tcp TIA/EIA/IS-99 modem server
is99s 380/udp TIA/EIA/IS-99 modem server
hp-collector 381/tcp hp performance data collector
hp-collector 381/udp hp performance data collector
hp-managed-node 382/tcp hp performance data managed node
hp-managed-node 382/udp hp performance data managed node
hp-alarm-mgr 383/tcp hp performance data alarm manager
hp-alarm-mgr 383/udp hp performance data alarm manager
arns 384/tcp A Remote Network Server System
arns 384/udp A Remote Network Server System
ibm-app 385/tcp IBM Application
ibm-app 385/udp IBM Application
asa 386/tcp ASA Message Router Object Def.
asa 386/udp ASA Message Router Object Def.
aurp 387/tcp Appletalk Update-Based Routing Pro.
aurp 387/udp Appletalk Update-Based Routing Pro.
unidata-ldm 388/tcp Unidata LDM
unidata-ldm 388/udp Unidata LDM
ldap 389/tcp Lightweight Directory Access Protocol
ldap 389/udp Lightweight Directory Access Protocol
uis 390/tcp UIS
uis 390/udp UIS
synotics-relay 391/tcp SynOptics SNMP Relay Port
synotics-relay 391/udp SynOptics SNMP Relay Port
synotics-broker 392/tcp SynOptics Port Broker Port
synotics-broker 392/udp SynOptics Port Broker Port
meta5 393/tcp Meta5
meta5 393/udp Meta5
embl-ndt 394/tcp EMBL Nucleic Data Transfer
embl-ndt 394/udp EMBL Nucleic Data Transfer
netcp 395/tcp NETscout Control Protocol
netcp 395/udp NETscout Control Protocol
netware-ip 396/tcp Novell Netware over IP
netware-ip 396/udp Novell Netware over IP
mptn 397/tcp Multi Protocol Trans. Net.
mptn 397/udp Multi Protocol Trans. Net.
kryptolan 398/tcp Kryptolan
kryptolan 398/udp Kryptolan
iso-tsap-c2 399/tcp ISO Transport Class 2 Non-Control over TCP
iso-tsap-c2 399/udp ISO Transport Class 2 Non-Control over UDP
work-sol 400/tcp Workstation Solutions
work-sol 400/udp Workstation Solutions
ups 401/tcp Uninterruptible Power Supply
ups 401/udp Uninterruptible Power Supply
genie 402/tcp Genie Protocol
genie 402/udp Genie Protocol
decap 403/tcp decap
decap 403/udp decap
nced 404/tcp nced
nced 404/udp nced
ncld 405/tcp ncld
ncld 405/udp ncld
imsp 406/tcp Interactive Mail Support Protocol
imsp 406/udp Interactive Mail Support Protocol
timbuktu 407/tcp Timbuktu
timbuktu 407/udp Timbuktu
prm-sm 408/tcp Prospero Resource Manager Sys. Man.
prm-sm 408/udp Prospero Resource Manager Sys. Man.
prm-nm 409/tcp Prospero Resource Manager Node Man.
prm-nm 409/udp Prospero Resource Manager Node Man.
decladebug 410/tcp DECLadebug Remote Debug Protocol
decladebug 410/udp DECLadebug Remote Debug Protocol
rmt 411/tcp Remote MT Protocol
rmt 411/udp Remote MT Protocol
synoptics-trap 412/tcp Trap Convention Port
synoptics-trap 412/udp Trap Convention Port
smsp 413/tcp Storage Management Services Protocol
smsp 413/udp Storage Management Services Protocol
infoseek 414/tcp InfoSeek
infoseek 414/udp InfoSeek
bnet 415/tcp BNet
bnet 415/udp BNet
silverplatter 416/tcp Silverplatter
silverplatter 416/udp Silverplatter
onmux 417/tcp Onmux
onmux 417/udp Onmux
hyper-g 418/tcp Hyper-G
hyper-g 418/udp Hyper-G
ariel1 419/tcp Ariel 1
ariel1 419/udp Ariel 1
smpte 420/tcp SMPTE
smpte 420/udp SMPTE
ariel2 421/tcp Ariel 2
ariel2 421/udp Ariel 2
ariel3 422/tcp Ariel 3
ariel3 422/udp Ariel 3
opc-job-start 423/tcp IBM Operations Planning and Control Start
opc-job-start 423/udp IBM Operations Planning and Control Start
opc-job-track 424/tcp IBM Operations Planning and Control Track
opc-job-track 424/udp IBM Operations Planning and Control Track
icad-el 425/tcp ICAD
icad-el 425/udp ICAD
smartsdp 426/tcp smartsdp
smartsdp 426/udp smartsdp
svrloc 427/tcp Server Location
svrloc 427/udp Server Location
ocs_cmu 428/tcp OCS_CMU
ocs_cmu 428/udp OCS_CMU
ocs_amu 429/tcp OCS_AMU
ocs_amu 429/udp OCS_AMU
utmpsd 430/tcp UTMPSD
utmpsd 430/udp UTMPSD
utmpcd 431/tcp UTMPCD
utmpcd 431/udp UTMPCD
iasd 432/tcp IASD
iasd 432/udp IASD
nnsp 433/tcp NNSP
nnsp 433/udp NNSP
mobileip-agent 434/tcp MobileIP-Agent
mobileip-agent 434/udp MobileIP-Agent
mobilip-mn 435/tcp MobilIP-MN
mobilip-mn 435/udp MobilIP-MN
dna-cml 436/tcp DNA-CML
dna-cml 436/udp DNA-CML
comscm 437/tcp comscm
comscm 437/udp comscm
dsfgw 438/tcp dsfgw
dsfgw 438/udp dsfgw
dasp 439/tcp dasp Thomas Obermair
dasp 439/udp dasp tommy@inlab.m.eunet.de
sgcp 440/tcp sgcp
sgcp 440/udp sgcp
decvms-sysmgt 441/tcp decvms-sysmgt
decvms-sysmgt 441/udp decvms-sysmgt
cvc_hostd 442/tcp cvc_hostd
cvc_hostd 442/udp cvc_hostd
https 443/tcp http protocol over TLS/SSL
https 443/udp http protocol over TLS/SSL
snpp 444/tcp Simple Network Paging Protocol
snpp 444/udp Simple Network Paging Protocol
# [RFC1568]
microsoft-ds 445/tcp Microsoft-DS
microsoft-ds 445/udp Microsoft-DS
ddm-rdb 446/tcp DDM-Remote Relational Database Access
ddm-rdb 446/udp DDM-Remote Relational Database Access
ddm-dfm 447/tcp DDM-Distributed File Management
ddm-dfm 447/udp DDM-Distributed File Management
ddm-ssl 448/tcp DDM-Remote DB Access Using Secure Sockets
ddm-ssl 448/udp DDM-Remote DB Access Using Secure Sockets
as-servermap 449/tcp AS Server Mapper
as-servermap 449/udp AS Server Mapper
tserver 450/tcp Computer Supported Telecomunication Applications
tserver 450/udp Computer Supported Telecomunication Applications
sfs-smp-net 451/tcp Cray Network Semaphore server
sfs-smp-net 451/udp Cray Network Semaphore server
sfs-config 452/tcp Cray SFS config server
sfs-config 452/udp Cray SFS config server
creativeserver 453/tcp CreativeServer
creativeserver 453/udp CreativeServer
contentserver 454/tcp ContentServer
contentserver 454/udp ContentServer
creativepartnr 455/tcp CreativePartnr
creativepartnr 455/udp CreativePartnr
macon-tcp 456/tcp macon-tcp
macon-udp 456/udp macon-udp
# Yoshinobu Inoue
scohelp 457/tcp scohelp
scohelp 457/udp scohelp
appleqtc 458/tcp apple quick time
appleqtc 458/udp apple quick time
# Murali Ranganathan
ampr-rcmd 459/tcp ampr-rcmd
ampr-rcmd 459/udp ampr-rcmd
skronk 460/tcp skronk
skronk 460/udp skronk
datasurfsrv 461/tcp DataRampSrv
datasurfsrv 461/udp DataRampSrv
datasurfsrvsec 462/tcp DataRampSrvSec
datasurfsrvsec 462/udp DataRampSrvSec
alpes 463/tcp alpes
alpes 463/udp alpes
kpasswd 464/tcp kpasswd
kpasswd 464/udp kpasswd
urd 465/tcp URL Rendesvous Directory for SSM
igmpv3lite 465/udp IGMP over UDP for SSM
digital-vrc 466/tcp digital-vrc
digital-vrc 466/udp digital-vrc
mylex-mapd 467/tcp mylex-mapd
mylex-mapd 467/udp mylex-mapd
photuris 468/tcp proturis
photuris 468/udp proturis
rcp 469/tcp Radio Control Protocol
rcp 469/udp Radio Control Protocol
# Jim Jennings +1-708-538-7241
scx-proxy 470/tcp scx-proxy
scx-proxy 470/udp scx-proxy
mondex 471/tcp Mondex
mondex 471/udp Mondex
ljk-login 472/tcp ljk-login
ljk-login 472/udp ljk-login
# LJK Software, Cambridge, Massachusetts
hybrid-pop 473/tcp hybrid-pop
hybrid-pop 473/udp hybrid-pop
tn-tl-w1 474/tcp tn-tl-w1
tn-tl-w2 474/udp tn-tl-w2
tcpnethaspsrv 475/tcp tcpnethaspsrv
tcpnethaspsrv 475/udp tcpnethaspsrv
tn-tl-fd1 476/tcp tn-tl-fd1
tn-tl-fd1 476/udp tn-tl-fd1
ss7ns 477/tcp ss7ns
ss7ns 477/udp ss7ns
spsc 478/tcp spsc
spsc 478/udp spsc
iafserver 479/tcp iafserver
iafserver 479/udp iafserver
iafdbase 480/tcp iafdbase
iafdbase 480/udp iafdbase
ph 481/tcp Ph service
ph 481/udp Ph service
bgs-nsi 482/tcp bgs-nsi
bgs-nsi 482/udp bgs-nsi
ulpnet 483/tcp ulpnet
ulpnet 483/udp ulpnet
integra-sme 484/tcp Integra Software Management Environment
integra-sme 484/udp Integra Software Management Environment
powerburst 485/tcp Air Soft Power Burst
powerburst 485/udp Air Soft Power Burst
avian 486/tcp avian
avian 486/udp avian
# Robert Ullmann
saft 487/tcp saft Simple Asynchronous File Transfer
saft 487/udp saft Simple Asynchronous File Transfer
gss-http 488/tcp gss-http
gss-http 488/udp gss-http
nest-protocol 489/tcp nest-protocol
nest-protocol 489/udp nest-protocol
micom-pfs 490/tcp micom-pfs
micom-pfs 490/udp micom-pfs
go-login 491/tcp go-login
go-login 491/udp go-login
ticf-1 492/tcp Transport Independent Convergence for FNA
ticf-1 492/udp Transport Independent Convergence for FNA
ticf-2 493/tcp Transport Independent Convergence for FNA
ticf-2 493/udp Transport Independent Convergence for FNA
pov-ray 494/tcp POV-Ray
pov-ray 494/udp POV-Ray
# POV-Team Co-ordinator
intecourier 495/tcp intecourier
intecourier 495/udp intecourier
pim-rp-disc 496/tcp PIM-RP-DISC
pim-rp-disc 496/udp PIM-RP-DISC
dantz 497/tcp dantz
dantz 497/udp dantz
siam 498/tcp siam
siam 498/udp siam
iso-ill 499/tcp ISO ILL Protocol
iso-ill 499/udp ISO ILL Protocol
isakmp 500/tcp isakmp
isakmp 500/udp isakmp
stmf 501/tcp STMF
stmf 501/udp STMF
asa-appl-proto 502/tcp asa-appl-proto
asa-appl-proto 502/udp asa-appl-proto
intrinsa 503/tcp Intrinsa
intrinsa 503/udp Intrinsa
citadel 504/tcp citadel
citadel 504/udp citadel
mailbox-lm 505/tcp mailbox-lm
mailbox-lm 505/udp mailbox-lm
ohimsrv 506/tcp ohimsrv
ohimsrv 506/udp ohimsrv
crs 507/tcp crs
crs 507/udp crs
xvttp 508/tcp xvttp
xvttp 508/udp xvttp
snare 509/tcp snare
snare 509/udp snare
fcp 510/tcp FirstClass Protocol
fcp 510/udp FirstClass Protocol
passgo 511/tcp PassGo
passgo 511/udp PassGo
exec 512/tcp remote process execution;
# authentication performed using
# passwords and UNIX login names
comsat 512/udp
biff 512/udp used by mail system to notify users
# of new mail received; currently
# receives messages only from
# processes on the same machine
login 513/tcp remote login a la telnet;
# automatic authentication performed
# based on priviledged port numbers
# and distributed data bases which
# identify "authentication domains"
who 513/udp maintains data bases showing who's
# logged in to machines on a local
# net and the load average of the
# machine
shell 514/tcp cmd
# like exec, but automatic authentication
# is performed as for login server
syslog 514/udp
printer 515/tcp spooler
printer 515/udp spooler
videotex 516/tcp videotex
videotex 516/udp videotex
talk 517/tcp like tenex link, but across
# machine - unfortunately, doesn't
# use link protocol (this is actually
# just a rendezvous port from which a
# tcp connection is established)
talk 517/udp like tenex link, but across
# machine - unfortunately, doesn't
# use link protocol (this is actually
# just a rendezvous port from which a
# tcp connection is established)
ntalk 518/tcp
ntalk 518/udp
utime 519/tcp unixtime
utime 519/udp unixtime
efs 520/tcp extended file name server
router 520/udp local routing process (on site);
# uses variant of Xerox NS routing
# information protocol - RIP
ripng 521/tcp ripng
ripng 521/udp ripng
ulp 522/tcp ULP
ulp 522/udp ULP
ibm-db2 523/tcp IBM-DB2
ibm-db2 523/udp IBM-DB2
ncp 524/tcp NCP
ncp 524/udp NCP
timed 525/tcp timeserver
timed 525/udp timeserver
tempo 526/tcp newdate
tempo 526/udp newdate
stx 527/tcp Stock IXChange
stx 527/udp Stock IXChange
custix 528/tcp Customer IXChange
custix 528/udp Customer IXChange
irc-serv 529/tcp IRC-SERV
irc-serv 529/udp IRC-SERV
courier 530/tcp rpc
courier 530/udp rpc
conference 531/tcp chat
conference 531/udp chat
netnews 532/tcp readnews
netnews 532/udp readnews
netwall 533/tcp for emergency broadcasts
netwall 533/udp for emergency broadcasts
mm-admin 534/tcp MegaMedia Admin
mm-admin 534/udp MegaMedia Admin
iiop 535/tcp iiop
iiop 535/udp iiop
opalis-rdv 536/tcp opalis-rdv
opalis-rdv 536/udp opalis-rdv
nmsp 537/tcp Networked Media Streaming Protocol
nmsp 537/udp Networked Media Streaming Protocol
gdomap 538/tcp gdomap
gdomap 538/udp gdomap
apertus-ldp 539/tcp Apertus Technologies Load Determination
apertus-ldp 539/udp Apertus Technologies Load Determination
uucp 540/tcp uucpd
uucp 540/udp uucpd
uucp-rlogin 541/tcp uucp-rlogin
uucp-rlogin 541/udp uucp-rlogin
commerce 542/tcp commerce
commerce 542/udp commerce
klogin 543/tcp
klogin 543/udp
kshell 544/tcp krcmd
kshell 544/udp krcmd
appleqtcsrvr 545/tcp appleqtcsrvr
appleqtcsrvr 545/udp appleqtcsrvr
dhcpv6-client 546/tcp DHCPv6 Client
dhcpv6-client 546/udp DHCPv6 Client
dhcpv6-server 547/tcp DHCPv6 Server
dhcpv6-server 547/udp DHCPv6 Server
afpovertcp 548/tcp AFP over TCP
afpovertcp 548/udp AFP over TCP
idfp 549/tcp IDFP
idfp 549/udp IDFP
new-rwho 550/tcp new-who
new-rwho 550/udp new-who
cybercash 551/tcp cybercash
cybercash 551/udp cybercash
devshr-nts 552/tcp DeviceShare
devshr-nts 552/udp DeviceShare
pirp 553/tcp pirp
pirp 553/udp pirp
rtsp 554/tcp Real Time Stream Control Protocol
rtsp 554/udp Real Time Stream Control Protocol
dsf 555/tcp
dsf 555/udp
remotefs 556/tcp rfs server
remotefs 556/udp rfs server
openvms-sysipc 557/tcp openvms-sysipc
openvms-sysipc 557/udp openvms-sysipc
sdnskmp 558/tcp SDNSKMP
sdnskmp 558/udp SDNSKMP
teedtap 559/tcp TEEDTAP
teedtap 559/udp TEEDTAP
rmonitor 560/tcp rmonitord
rmonitor 560/udp rmonitord
monitor 561/tcp
monitor 561/udp
chshell 562/tcp chcmd
chshell 562/udp chcmd
nntps 563/tcp nntp protocol over TLS/SSL (was snntp)
nntps 563/udp nntp protocol over TLS/SSL (was snntp)
9pfs 564/tcp plan 9 file service
9pfs 564/udp plan 9 file service
whoami 565/tcp whoami
whoami 565/udp whoami
streettalk 566/tcp streettalk
streettalk 566/udp streettalk
banyan-rpc 567/tcp banyan-rpc
banyan-rpc 567/udp banyan-rpc
ms-shuttle 568/tcp microsoft shuttle
ms-shuttle 568/udp microsoft shuttle
ms-rome 569/tcp microsoft rome
ms-rome 569/udp microsoft rome
meter 570/tcp demon
meter 570/udp demon
meter 571/tcp udemon
meter 571/udp udemon
sonar 572/tcp sonar
sonar 572/udp sonar
banyan-vip 573/tcp banyan-vip
banyan-vip 573/udp banyan-vip
ftp-agent 574/tcp FTP Software Agent System
ftp-agent 574/udp FTP Software Agent System
vemmi 575/tcp VEMMI
vemmi 575/udp VEMMI
ipcd 576/tcp ipcd
ipcd 576/udp ipcd
vnas 577/tcp vnas
vnas 577/udp vnas
ipdd 578/tcp ipdd
ipdd 578/udp ipdd
decbsrv 579/tcp decbsrv
decbsrv 579/udp decbsrv
sntp-heartbeat 580/tcp SNTP HEARTBEAT
sntp-heartbeat 580/udp SNTP HEARTBEAT
bdp 581/tcp Bundle Discovery Protocol
bdp 581/udp Bundle Discovery Protocol
scc-security 582/tcp SCC Security
scc-security 582/udp SCC Security
philips-vc 583/tcp Philips Video-Conferencing
philips-vc 583/udp Philips Video-Conferencing
keyserver 584/tcp Key Server
keyserver 584/udp Key Server
imap4-ssl 585/tcp IMAP4+SSL (use 993 instead)
imap4-ssl 585/udp IMAP4+SSL (use 993 instead)
# Use of 585 is not recommended, use 993 instead
password-chg 586/tcp Password Change
password-chg 586/udp Password Change
submission 587/tcp Submission
submission 587/udp Submission
cal 588/tcp CAL
cal 588/udp CAL
eyelink 589/tcp EyeLink
eyelink 589/udp EyeLink
tns-cml 590/tcp TNS CML
tns-cml 590/udp TNS CML
http-alt 591/tcp FileMaker, Inc. - HTTP Alternate (see Port 80)
http-alt 591/udp FileMaker, Inc. - HTTP Alternate (see Port 80)
eudora-set 592/tcp Eudora Set
eudora-set 592/udp Eudora Set
http-rpc-epmap 593/tcp HTTP RPC Ep Map
http-rpc-epmap 593/udp HTTP RPC Ep Map
tpip 594/tcp TPIP
tpip 594/udp TPIP
cab-protocol 595/tcp CAB Protocol
cab-protocol 595/udp CAB Protocol
smsd 596/tcp SMSD
smsd 596/udp SMSD
ptcnameservice 597/tcp PTC Name Service
ptcnameservice 597/udp PTC Name Service
sco-websrvrmg3 598/tcp SCO Web Server Manager 3
sco-websrvrmg3 598/udp SCO Web Server Manager 3
acp 599/tcp Aeolon Core Protocol
acp 599/udp Aeolon Core Protocol
ipcserver 600/tcp Sun IPC server
ipcserver 600/udp Sun IPC server
syslog-conn 601/tcp Reliable Syslog Service
syslog-conn 601/udp Reliable Syslog Service
xmlrpc-beep 602/tcp XML-RPC over BEEP
xmlrpc-beep 602/udp XML-RPC over BEEP
idxp 603/tcp IDXP
idxp 603/udp IDXP
tunnel 604/tcp TUNNEL
tunnel 604/udp TUNNEL
soap-beep 605/tcp SOAP over BEEP
soap-beep 605/udp SOAP over BEEP
urm 606/tcp Cray Unified Resource Manager
urm 606/udp Cray Unified Resource Manager
nqs 607/tcp nqs
nqs 607/udp nqs
sift-uft 608/tcp Sender-Initiated/Unsolicited File Transfer
sift-uft 608/udp Sender-Initiated/Unsolicited File Transfer
npmp-trap 609/tcp npmp-trap
npmp-trap 609/udp npmp-trap
npmp-local 610/tcp npmp-local
npmp-local 610/udp npmp-local
npmp-gui 611/tcp npmp-gui
npmp-gui 611/udp npmp-gui
hmmp-ind 612/tcp HMMP Indication
hmmp-ind 612/udp HMMP Indication
hmmp-op 613/tcp HMMP Operation
hmmp-op 613/udp HMMP Operation
sshell 614/tcp SSLshell
sshell 614/udp SSLshell
sco-inetmgr 615/tcp Internet Configuration Manager
sco-inetmgr 615/udp Internet Configuration Manager
sco-sysmgr 616/tcp SCO System Administration Server
sco-sysmgr 616/udp SCO System Administration Server
sco-dtmgr 617/tcp SCO Desktop Administration Server
sco-dtmgr 617/udp SCO Desktop Administration Server
dei-icda 618/tcp DEI-ICDA
dei-icda 618/udp DEI-ICDA
compaq-evm 619/tcp Compaq EVM
compaq-evm 619/udp Compaq EVM
sco-websrvrmgr 620/tcp SCO WebServer Manager
sco-websrvrmgr 620/udp SCO WebServer Manager
escp-ip 621/tcp ESCP
escp-ip 621/udp ESCP
collaborator 622/tcp Collaborator
collaborator 622/udp Collaborator
asf-rmcp 623/tcp ASF Remote Management and Control Protocol
asf-rmcp 623/udp ASF Remote Management and Control Protocol
cryptoadmin 624/tcp Crypto Admin
cryptoadmin 624/udp Crypto Admin
dec_dlm 625/tcp DEC DLM
dec_dlm 625/udp DEC DLM
asia 626/tcp ASIA
asia 626/udp ASIA
passgo-tivoli 627/tcp PassGo Tivoli
passgo-tivoli 627/udp PassGo Tivoli
qmqp 628/tcp QMQP
qmqp 628/udp QMQP
3com-amp3 629/tcp 3Com AMP3
3com-amp3 629/udp 3Com AMP3
rda 630/tcp RDA
rda 630/udp RDA
ipp 631/tcp IPP (Internet Printing Protocol)
ipp 631/udp IPP (Internet Printing Protocol)
bmpp 632/tcp bmpp
bmpp 632/udp bmpp
servstat 633/tcp Service Status update (Sterling Software)
servstat 633/udp Service Status update (Sterling Software)
ginad 634/tcp ginad
ginad 634/udp ginad
rlzdbase 635/tcp RLZ DBase
rlzdbase 635/udp RLZ DBase
ldaps 636/tcp ldap protocol over TLS/SSL (was sldap)
ldaps 636/udp ldap protocol over TLS/SSL (was sldap)
lanserver 637/tcp lanserver
lanserver 637/udp lanserver
mcns-sec 638/tcp mcns-sec
mcns-sec 638/udp mcns-sec
msdp 639/tcp MSDP
msdp 639/udp MSDP
entrust-sps 640/tcp entrust-sps
entrust-sps 640/udp entrust-sps
repcmd 641/tcp repcmd
repcmd 641/udp repcmd
esro-emsdp 642/tcp ESRO-EMSDP V1.3
esro-emsdp 642/udp ESRO-EMSDP V1.3
sanity 643/tcp SANity
sanity 643/udp SANity
dwr 644/tcp dwr
dwr 644/udp dwr
pssc 645/tcp PSSC
pssc 645/udp PSSC
ldp 646/tcp LDP
ldp 646/udp LDP
dhcp-failover 647/tcp DHCP Failover
dhcp-failover 647/udp DHCP Failover
rrp 648/tcp Registry Registrar Protocol (RRP)
rrp 648/udp Registry Registrar Protocol (RRP)
cadview-3d 649/tcp Cadview-3d - streaming 3d models over the internet
cadview-3d 649/udp Cadview-3d - streaming 3d models over the internet
obex 650/tcp OBEX
obex 650/udp OBEX
ieee-mms 651/tcp IEEE MMS
ieee-mms 651/udp IEEE MMS
hello-port 652/tcp HELLO_PORT
hello-port 652/udp HELLO_PORT
repscmd 653/tcp RepCmd
repscmd 653/udp RepCmd
aodv 654/tcp AODV
aodv 654/udp AODV
tinc 655/tcp TINC
tinc 655/udp TINC
spmp 656/tcp SPMP
spmp 656/udp SPMP
rmc 657/tcp RMC
rmc 657/udp RMC
tenfold 658/tcp TenFold
tenfold 658/udp TenFold
# 659 Removed (2001-06-06)
mac-srvr-admin 660/tcp MacOS Server Admin
mac-srvr-admin 660/udp MacOS Server Admin
hap 661/tcp HAP
hap 661/udp HAP
pftp 662/tcp PFTP
pftp 662/udp PFTP
purenoise 663/tcp PureNoise
purenoise 663/udp PureNoise
asf-secure-rmcp 664/tcp ASF Secure Remote Management and Control Protocol
asf-secure-rmcp 664/udp ASF Secure Remote Management and Control Protocol
sun-dr 665/tcp Sun DR
sun-dr 665/udp Sun DR
mdqs 666/tcp
mdqs 666/udp
doom 666/tcp doom Id Software
doom 666/udp doom Id Software
disclose 667/tcp campaign contribution disclosures - SDR Technologies
disclose 667/udp campaign contribution disclosures - SDR Technologies
mecomm 668/tcp MeComm
mecomm 668/udp MeComm
meregister 669/tcp MeRegister
meregister 669/udp MeRegister
vacdsm-sws 670/tcp VACDSM-SWS
vacdsm-sws 670/udp VACDSM-SWS
vacdsm-app 671/tcp VACDSM-APP
vacdsm-app 671/udp VACDSM-APP
vpps-qua 672/tcp VPPS-QUA
vpps-qua 672/udp VPPS-QUA
cimplex 673/tcp CIMPLEX
cimplex 673/udp CIMPLEX
acap 674/tcp ACAP
acap 674/udp ACAP
dctp 675/tcp DCTP
dctp 675/udp DCTP
vpps-via 676/tcp VPPS Via
vpps-via 676/udp VPPS Via
vpp 677/tcp Virtual Presence Protocol
vpp 677/udp Virtual Presence Protocol
ggf-ncp 678/tcp GNU Generation Foundation NCP
ggf-ncp 678/udp GNU Generation Foundation NCP
mrm 679/tcp MRM
mrm 679/udp MRM
entrust-aaas 680/tcp entrust-aaas
entrust-aaas 680/udp entrust-aaas
entrust-aams 681/tcp entrust-aams
entrust-aams 681/udp entrust-aams
xfr 682/tcp XFR
xfr 682/udp XFR
corba-iiop 683/tcp CORBA IIOP
corba-iiop 683/udp CORBA IIOP
corba-iiop-ssl 684/tcp CORBA IIOP SSL
corba-iiop-ssl 684/udp CORBA IIOP SSL
mdc-portmapper 685/tcp MDC Port Mapper
mdc-portmapper 685/udp MDC Port Mapper
hcp-wismar 686/tcp Hardware Control Protocol Wismar
hcp-wismar 686/udp Hardware Control Protocol Wismar
asipregistry 687/tcp asipregistry
asipregistry 687/udp asipregistry
realm-rusd 688/tcp REALM-RUSD
realm-rusd 688/udp REALM-RUSD
nmap 689/tcp NMAP
nmap 689/udp NMAP
vatp 690/tcp VATP
vatp 690/udp VATP
msexch-routing 691/tcp MS Exchange Routing
msexch-routing 691/udp MS Exchange Routing
hyperwave-isp 692/tcp Hyperwave-ISP
hyperwave-isp 692/udp Hyperwave-ISP
connendp 693/tcp connendp
connendp 693/udp connendp
ha-cluster 694/tcp ha-cluster
ha-cluster 694/udp ha-cluster
ieee-mms-ssl 695/tcp IEEE-MMS-SSL
ieee-mms-ssl 695/udp IEEE-MMS-SSL
rushd 696/tcp RUSHD
rushd 696/udp RUSHD
uuidgen 697/tcp UUIDGEN
uuidgen 697/udp UUIDGEN
olsr 698/tcp OLSR
olsr 698/udp OLSR
accessnetwork 699/tcp Access Network
accessnetwork 699/udp Access Network
epp 700/tcp Extensible Provisioning Protocol
epp 700/udp Extensible Provisioning Protocol
lmp 701/tcp Link Management Protocol (LMP)
lmp 701/udp Link Management Protocol (LMP)
iris-beep 702/tcp IRIS over BEEP
iris-beep 702/udp IRIS over BEEP
# 703 Unassigned
elcsd 704/tcp errlog copy/server daemon
elcsd 704/udp errlog copy/server daemon
agentx 705/tcp AgentX
agentx 705/udp AgentX
silc 706/tcp SILC
silc 706/udp SILC
borland-dsj 707/tcp Borland DSJ
borland-dsj 707/udp´ Borland DSJ
# 708 Unassigned
entrust-kmsh 709/tcp Entrust Key Management Service Handler
entrust-kmsh 709/udp Entrust Key Management Service Handler
entrust-ash 710/tcp Entrust Administration Service Handler
entrust-ash 710/udp Entrust Administration Service Handler
cisco-tdp 711/tcp Cisco TDP
cisco-tdp 711/udp Cisco TDP
tbrpf 712/tcp TBRPF
tbrpf 712/udp TBRPF
# 713-728 Unassigned
netviewdm1 729/tcp IBM NetView DM/6000 Server/Client
netviewdm1 729/udp IBM NetView DM/6000 Server/Client
netviewdm2 730/tcp IBM NetView DM/6000 send/tcp
netviewdm2 730/udp IBM NetView DM/6000 send/tcp
netviewdm3 731/tcp IBM NetView DM/6000 receive/tcp
netviewdm3 731/udp IBM NetView DM/6000 receive/tcp
# 732-740 Unassigned
netgw 741/tcp netGW
netgw 741/udp netGW
netrcs 742/tcp Network based Rev. Cont. Sys.
netrcs 742/udp Network based Rev. Cont. Sys.
# 743 Unassigned
flexlm 744/tcp Flexible License Manager
flexlm 744/udp Flexible License Manager
# 745-746 Unassigned
fujitsu-dev 747/tcp Fujitsu Device Control
fujitsu-dev 747/udp Fujitsu Device Control
ris-cm 748/tcp Russell Info Sci Calendar Manager
ris-cm 748/udp Russell Info Sci Calendar Manager
kerberos-adm 749/tcp kerberos administration
kerberos-adm 749/udp kerberos administration
rfile 750/tcp
loadav 750/udp
kerberos-iv 750/udp kerberos version iv
pump 751/tcp
pump 751/udp
qrh 752/tcp
qrh 752/udp
rrh 753/tcp
rrh 753/udp
tell 754/tcp send
tell 754/udp send
# 755-756 Unassigned
nlogin 758/tcp
nlogin 758/udp
con 759/tcp
con 759/udp
ns 760/tcp
ns 760/udp
rxe 761/tcp
rxe 761/udp
quotad 762/tcp
quotad 762/udp
cycleserv 763/tcp
cycleserv 763/udp
omserv 764/tcp
omserv 764/udp
webster 765/tcp
webster 765/udp
# 766 Unassigned
phonebook 767/tcp phone
phonebook 767/udp phone
# 768 Unassigned
vid 769/tcp
vid 769/udp
cadlock 770/tcp
cadlock 770/udp
rtip 771/tcp
rtip 771/udp
cycleserv2 772/tcp
cycleserv2 772/udp
submit 773/tcp
notify 773/udp
rpasswd 774/tcp
acmaint_dbd 774/udp
entomb 775/tcp
acmaint_transd 775/udp
wpages 776/tcp
wpages 776/udp
multiling-http 777/tcp Multiling HTTP
multiling-http 777/udp Multiling HTTP
# 778-779 Unassigned
wpgs 780/tcp
wpgs 780/udp
# 781-785 Unassigned
# 786 Unassigned (Removed 2002-05-08)
# 787 Unassigned (Removed 2002-10-08)
# 788-799 Unassigned
mdbs_daemon 800/tcp
mdbs_daemon 800/udp
device 801/tcp
device 801/udp
# 802-809 Unassigned
fcp-udp 810/tcp FCP
fcp-udp 810/udp FCP Datagram
# 811-827 Unassigned
itm-mcell-s 828/tcp itm-mcell-s
itm-mcell-s 828/udp itm-mcell-s
pkix-3-ca-ra 829/tcp PKIX-3 CA/RA
pkix-3-ca-ra 829/udp PKIX-3 CA/RA
# 830-846 Unassigned
dhcp-failover2 847/tcp dhcp-failover 2
dhcp-failover2 847/udp dhcp-failover 2
gdoi 848/tcp GDOI
gdoi 848/udp GDOI
# 849-859 Unassigned
iscsi 860/tcp iSCSI
iscsi 860/udp iSCSI
# 861-872 Unassigned
rsync 873/tcp rsync
rsync 873/udp rsync
# 874-885 Unassigned
iclcnet-locate 886/tcp ICL coNETion locate server
iclcnet-locate 886/udp ICL coNETion locate server
iclcnet_svinfo 887/tcp ICL coNETion server info
iclcnet_svinfo 887/udp ICL coNETion server info
accessbuilder 888/tcp AccessBuilder
accessbuilder 888/udp AccessBuilder
# The following entry records an unassigned but widespread use
cddbp 888/tcp CD Database Protocol
# 889-899 Unassigned
omginitialrefs 900/tcp OMG Initial Refs
omginitialrefs 900/udp OMG Initial Refs
smpnameres 901/tcp SMPNAMERES
smpnameres 901/udp SMPNAMERES
ideafarm-chat 902/tcp IDEAFARM-CHAT
ideafarm-chat 902/udp IDEAFARM-CHAT
ideafarm-catch 903/tcp IDEAFARM-CATCH
ideafarm-catch 903/udp IDEAFARM-CATCH
# 904-910 Unassigned
xact-backup 911/tcp xact-backup
xact-backup 911/udp xact-backup
apex-mesh 912/tcp APEX relay-relay service
apex-mesh 912/udp APEX relay-relay service
apex-edge 913/tcp APEX endpoint-relay service
apex-edge 913/udp APEX endpoint-relay service
# 914-988 Unassigned
ftps-data 989/tcp ftp protocol, data, over TLS/SSL
ftps-data 989/udp ftp protocol, data, over TLS/SSL
ftps 990/tcp ftp protocol, control, over TLS/SSL
ftps 990/udp ftp protocol, control, over TLS/SSL
nas 991/tcp Netnews Administration System
nas 991/udp Netnews Administration System
telnets 992/tcp telnet protocol over TLS/SSL
telnets 992/udp telnet protocol over TLS/SSL
imaps 993/tcp imap4 protocol over TLS/SSL
imaps 993/udp imap4 protocol over TLS/SSL
ircs 994/tcp irc protocol over TLS/SSL
ircs 994/udp irc protocol over TLS/SSL
pop3s 995/tcp pop3 protocol over TLS/SSL (was spop3)
pop3s 995/udp pop3 protocol over TLS/SSL (was spop3)
vsinet 996/tcp vsinet
vsinet 996/udp vsinet
maitrd 997/tcp
maitrd 997/udp
busboy 998/tcp
puparp 998/udp
garcon 999/tcp
applix 999/udp Applix ac
puprouter 999/tcp
puprouter 999/udp
cadlock2 1000/tcp
cadlock2 1000/udp
# 1001-1009 Unassigned
# 1008/udp Possibly used by Sun Solaris????
surf 1010/tcp surf
surf 1010/udp surf
# 1011-1022 Reserved
1023/tcp Reserved
1023/udp Reserved
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Last Update: 2004-11-18