Intelop Corporation
intelop
Detailed List of Common Protocols
& traditional
IP Port Numbers
(Dr. A Rehman, Intelop Corporation)
Intelop Corporation
Intelop Corporation
Port
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
Protocol
reserved.
TCPMUX, TCP Port Service Multiplexer.
Management Utility.
Compression Process.
Remote Job Entry.
Echo.
Discard.
SYSTAT.
Daytime.
[was netstat].
Quote, Quote of the Day.
RWP, Remote Write Protocol.
Send, Message Send Protocol.
Chargen, Character Generator Protocol.
FTP, File Transfer Protocol, data.
FTP, File Transfer Protocol, control.
SSH.
Telnet.
Any private mail system.
SMTP, Simple Mail Transfer Protocol.
NSW User System FE.
MSG ICP.
MSG Authentication.
Display Support Protocol.
Any private printer server.
Time, Time Protocol.
Intelop Corporation
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39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
Intelop Corporation
RAP, Internet Route Access Protocol.
RLP, Resource Location Protocol.
Graphics.
Internet Name Server.
Whois.
MPM FLAGS Protocol.
Internet Message Protocol.
MPM [default send].
NI FTP.
Digital Audit Daemon.
TACACS.
TACACS+.
RMCP, Remote Mail Checking Protocol.
IMP Logical Address Maintenance.
XNS Time Protocol.
DNS, Domain Name System.
XNS Clearinghouse.
ISI Graphics Language.
XNS Authentication.
MTP, Mail Transfer Protocol.
XNS Mail.
NFILE.
NI MAIL.
ACA Services.
Whois++.
Communications Integrator (CI).
TACACS-Database Service.
Oracle SQL*NET.
BOOTP, Bootstrap Protocol, server.
BOOTP, Bootstrap Protocol, client.
TFTP, Trivial File Transfer Protocol.
Gopher.
Remote Job Service.
Remote Job Service.
Remote Job Service.
Remote Job Service.
Any private dial out service.
Distributed External Object Store.
Any private RJE service.
Intelop Corporation
Intelop Corporation
78
79
80
81
82
83
84
85
86
87
88
89
90
90
91
92
93
94
95
96
97
98
99
Port
100
101
102
103
104
105
105
106
107
108
109
110
111
112
113
114
vettcp.
Finger.
HTTP, HyperText Transfer Protocol.
HOSTS2 Name Server.
XFER Utility.
MIT ML Device.
Common Trace Facility.
MIT ML Device.
Micro Focus Cobol.
Any private terminal link.
Kerberos.
SU/MIT Telnet Gateway.
Is being used unofficially by Pointcast.
DNSIX Securit Attribute Token Map.
MIT Dover Spooler.
Network Printing Protocol.
Device Control Protocol.
Tivoli Object Dispatcher.
SUPDUP.
DIXIE.
Swift Remote Virtual File Protocol.
TAC News.
Metagram Relay.
Protocol
[unauthorized use]
HOSTNAME.
TP0 over TCP.
Genesis Point-to-Point Trans Net.
ACR-NEMA Digital Imag. & Comm. 300.
Ph.
Mailbox Name Nameserver.
3COM-TSMUX.
Remote Telnet Service.
SNA Gateway Access Server.
POP, Post Office Protocol, version 2.
POP, Post Office Protocol, version 3.
Portmapper.
McIDAS Data Transmission Protocol.
Identification Protocol.
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115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
Intelop Corporation
SFTP, Simple File Transfer Protocol.
ANSA REX Notify.
UUCP, Unix To Unix Copy.
SQL Services.
NNTP, Network News Transfer Protocol.
CFDP, Coherent File Distribution Protocol.
Encore Expedited Remote Pro.Call.
SMAKYNET.
NTP, Network Time Protocol.
ANSA REX Trader.
Locus PC-Interface Net Map Serv.
Unisys Unitary Login.
Locus PC-Interface Conn Server.
GSS X License Verification.
PWDGEN, Password Generator Protocol.
cisco FNATIVE.
cisco TNATIVE.
cisco SYSMAINT.
STATSRV, Statistics Server.
INGRES-NET Service.
DCE endpoint resolution.
PROFILE Naming System.
NETBIOS Name Service.
NETBIOS Datagram Service.
NETBIOS Session Service.
EMFIS Data Service.
EMFIS Control Service.
Britton-Lee IDM.
IMAP, Interactive Mail Access Protocol.
Universal Management Architecture.
UAAC Protocol.
TP0 bridge between TCP and X.25.
ISO-IP.
Jargon.
AED 512 Emulation Service.
SQL-NET.
HEMS.
BFTP, Background File Transfer Program.
SGMP, Simple Gateway Monitoring Protocol.
NETSC.
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Intelop Corporation
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157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
SQL Service.
KNET/VM Command/Message Protocol.
DMSP, Distributed Mail Service Protocol.
NSS-Routing.
SGMP-TRAPS.
SNMP, Simple Network Management Protocol.
SNMP, Simple Network Management Protocol traps.
CMIP/TCP Manager.
CMIP/TCP Agent.
Xerox.
Sirius Systems.
NAMP.
RSVD.
SEND.
Network PostScript.
Network Innovations Multiplex.
Network Innovations CL/1.
Xyplex.
MAILQ.
VMNET.
GENRAD-MUX.
XDMCP, X Display Manager Control Protocol.
NextStep Window Server.
BGP, Border Gateway Protocol.
Intergraph.
Unify.
Unisys Audit SITP.
OCBinder.
OCServer.
Knowbot Information Service.
KIS Protocol.
Application Communication Interface.
Plus Five's MUMPS.
Queued File Transport.
Gateway Access Control Protocol.
Prospero Directory Service.
OSU Network Monitoring System.
Spider Remote Monitoring Protocol.
Internet Relay Chat Protocol.
DNSIX Network Level Module Audit.
DNSIX Session Mgt Module Audit Redir.
Intelop Corporation
197
198
199
Port
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
242
243
244
245
246
247
248
249
255
256
257
Intelop Corporation
Directory Location Service.
Directory Location Service Monitor.
SMUX.
Protocol
IBM System Resource Controller.
AppleTalk Routing Maintenance.
AppleTalk Name Binding.
AppleTalk Unused.
AppleTalk Echo.
AppleTalk Unused.
AppleTalk Zone Information.
AppleTalk Unused.
AppleTalk Unused.
The Quick Mail Transfer Protocol.
Z39.50.
Texas Instruments 914C/G Terminal.
ATEXSSTR.
IPX.
VM PWSCS.
Insignia Solutions.
Computer Associates Int'l License Server.
dBASE Unix.
MPP, Message Posting Protocol.
Unisys ARPs.
IMAP, Interactive Mail Access Protocol, version 3.
Berkeley rlogind with SPX auth.
Berkeley rshd with SPX auth.
Certificate Distribution Center.
Direct.
Survey Measurement.
Dayna.
LINK.
Display Systems Protocol.
SUBNTBCST_TFTP.
bhfhs.
RAP.
Secure Electronic Transaction.
Intelop Corporation
258
259
260
261
262
263
264
265
266
267
268
269
279
280
281
282
283
284
285
286
287
288
299
Port
300
307
308
309
310
311
312
313
314
315
316
317
318
319
Intelop Corporation
Yak Winsock Personal Chat.
ESRO, Efficient Short Remote Operations.
Openport.
IIOP Name Service over TLS/SSL.
Arcisdms.
HDAP.
BGMP, Border Gateway Multicast Protocol.
X-Bone CTL.
SCSI on ST.
Tobit David Service Layer.
Tobit David Replica.
http-mgmt.
Personal Link.
Cable Port A/X.
rescap.
corerjd.
FXP-1.
K-BLOCK.
Protocol
Novastor Backup.
EntrustTime.
bhmds.
AppleShare IP WebAdmin.
VSLMP.
Magenta Logic.
Opalis Robot.
DPSI.
decAuth.
Zannet.
TSP, Time Stamp Protocol.
PTP Event.
Intelop Corporation
Intelop Corporation
320
321
322
323
332
333
334
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
PTP General.
PIP.
RTSPS.
Texar Security Port.
Prospero Data Access Protocol.
Performance Analysis Workbench.
Zebra server.
Fatmen Server.
Cabletron Management Protocol.
mftp.
MATIP, Mapping of Airline Traffic over Internet Protocol, Type A.
MATIP, Mapping of Airline Traffic over Internet Protocol, Type B.
bhoetty.
DTAG.
NDSAUTH.
bh611.
DATEX-ASN.
Cloanto Net 1.
bhevent.
Shrinkwrap.
Tenebris Network Trace Service.
scoi2odialog.
Semantix.
SRS Send.
RSVP Tunnel.
Aurora CMGR.
DTK.
SMTP, Simple Mail Transfer Protocol. ODMR, On-Demand Mail Relay.
MortgageWare.
QbikGDP.
rpc2portmap.
codaauth2.
Clearcase.
ListProcessor.
Legent Corporation.
Intelop Corporation
Intelop Corporation
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
Port
400
401
402
403
404
405
406
407
408
409
410
411
Legent Corporation.
Hassle.
Amiga Envoy Network Inquiry Proto.
NEC Corporation.
NEC Corporation.
TIA/EIA/IS-99 modem client.
TIA/EIA/IS-99 modem server.
HP performance data collector.
HP performance data managed node.
HP performance data alarm manager.
A Remote Network Server System.
IBM Application.
ASA Message Router Object Def.
AURP, AppleTalk Update-based Routing Protocol.
Unidata LDM Version 4.
LDAP, Lightweight Directory Access Protocol.
CLDAP, Connection-less Lightweight X.500 Directory Access Protocol.
UIS.
SynOptics SNMP Relay Port.
SynOptics Port Broker Port.
Data Interpretation System.
EMBL Nucleic Data Transfer.
NETscout Control Protocol.
Novell Netware over IP.
Multi Protocol Trans. Net.
Kryptolan.
TP2 encapsulation.
Protocol
Workstation Solutions.
Uninterruptible Power Supply.
Genie Protocol.
decap.
nced.
ncld.
Interactive Mail Support Protocol.
Timbuktu.
Prospero Resource Manager System Manager.
Prospero Resource Manager Node Manager.
DEC Ladebug Remote Debug Protocol.
Remote MT Protocol.
Intelop Corporation
Intelop Corporation
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
Trap Convention Port.
SMSP.
InfoSeek.
BNet.
Silverplatter.
Onmux.
Hyper-G.
Ariel.
SMPTE.
Ariel.
Ariel.
IBM Operations Planning and Control Start.
IBM Operations Planning and Control Track.
ICAD.
smartsdp
SLP, Service Location Protocol.
OCS_CMU.
OCS_AMU
UTMPSD
UTMPCD
IASD
NNSP
Mobile IP agent.
Mobile IP MN.
DNA-CML
comscm
dsfgw
dasp
sgcp
decvms-sysmgt
cvc_hostd
HTTPS, HTTP over SSL/TLS.
SNPP, Simple Network Paging Protocol.
Microsoft-DS.
DDM-RDB
DDM-RFM
DDM-SSL
AS Server Mapper
TServer
Cray Network Semaphore server
Cray SFS config server
Intelop Corporation
Intelop Corporation
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
CreativeServer
ContentServer
CreativePartnr
macon-tcp
scohelp
apple quick time
ampr-rcmd
skronk
DataRampSrv
DataRampSrvSec
alpes
Kerberos change/set password.
(TCP) URL Rendesvous Directory for SSM.
(UDP) IGMP over UDP for SSM.
digital-vrc
mylex-mapd
Photuris.
Radio Control Protocol.
scx-proxy
Mondex.
ljk-login.
hybrid-pop.
(TCP) tn-tl-w1.
(UDP) tn-tl-w2.
tcpnethaspsrv.
tn-tl-fd1.
ss7ns.
spsc.
iafserver.
iafdbase.
Ph service.
bgs-nsi.
ulpnet.
Integra Software Management Environment.
Air Soft Power Burst.
Avian.
SAFT, Simple Asynchronous File Transfer.
gss-http.
nest-protocol.
micom-pfs.
go-login.
Intelop Corporation
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493
494
495
496
497
498
499
Port
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
Intelop Corporation
Transport Independent Convergence for FNA.
Transport Independent Convergence for FNA.
POV-Ray.
intecourier.
PIM-RP-DISC.
dantz.
siam.
ISO ILL Protocol.
Protocol
ISAKMP.
IKE, Internet Key Exchange.
STMF.
asa-appl-proto.
Intrinsa.
citadel.
mailbox-lm.
ohimsrv.
crs.
xvttp.
snare.
FirstClass Protocol.
mynet-as.
rexec, remote process execution.
Used by mail system to notify users of new mail received.
Rlogin.
Maintains data bases for who's logged on a local net and the average load of the
machine.
Syslog.
cmd like exec but automatic authentication is performed for login server.
LPR.
videotex.
Like tenex link but across machine - doesn't use link protocol. A rendezvous port
establishes a tcp connection.
ntalk.
unixtime.
RIP, Routing Information Protocol.
Extended file name server.
RIPng.
ULP.
IBM-DB2.
NCP.
Intelop Corporation
Intelop Corporation
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
timeserver.
newdate.
Stock IXChange.
Customer IXChange.
IRC-SERV.
rpc.
chat.
readnews.
emergency broadcasts.
MegaMedia Admin.
iiop.
opalis-rdv.
Networked Media Streaming Protocol.
gdomap.
Apertus Technologies Load Determination.
uucpd.
uucp-rlogin.
commerce.
klogin.
krcmd.
appleqtcsrvr.
DHCPv6 client.
DHCPv6 server.
AFP over TCP.
IDFP.
new-who.
cybercash.
deviceshare.
pirp.
RTSP, Real Time Streaming Protocol.
dsf.
rfs server.
openvms-sysipc.
SDNSKMP.
TEEDTAP.
rmonitord.
monitor.
chcmd.
NNTP over TLS/SSL (was snntp).
plan 9 file service.
whoami.
Intelop Corporation
Intelop Corporation
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
Port
600
601
602
603
604
streettalk.
banyan-rpc.
microsoft shuttle.
microsoft rome.
demon.
udemon.
sonar.
banyan-vip.
FTP Software Agent System.
VEMMI, VErsatile MultiMedia Interface.
ipcd.
vnas.
ipdd.
decbsrv.
SNTP HEARTBEAT.
Bundle Discovery Protocol.
SCC Security.
Philips Video-Conferencing.
Key Server.
IMAP4+SSL (Use of 585 is not recommended use 993 instead).
Password Change.
Submission.
CAL.
EyeLink.
TNS CML.
FileMaker Inc. - HTTP Alternate (see Port 80).
Eudora Set.
HTTP RPC Ep Map.
TPIP.
CAB Protocol.
SMSD.
PTC Name Service.
SCO Web Server Manager 3.
Aeolon Core Protocol.
Protocol
Sun IPC server.
Syslog.
XML-RPC over BEEP.
IDXP.
TUNNEL.
Intelop Corporation
Intelop Corporation
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
SOAP over BEEP.
Cray Unified Resource Manager.
nqs.
SIFT/UFT, Sender-Initiated/Unsolicited File Transfer.
npmp-trap.
npmp-local.
npmp-gui.
HMMP Indication.
HMMP Operation.
SSLshell.
Internet Configuration Manager.
SCO System Administration Server.
SCO Desktop Administration Server.
DEI-ICDA.
Digital EVM.
SCO WebServer Manager.
ESCP.
Collaborator.
Aux Bus Shunt.
Crypto Admin.
DEC DLM.
ASIA.
CKS & TIVIOLI.
QMQP.
3Com AMP3.
RDA.
IPP, Internet Printing Protocol.
bmpp.
Service Status update (Sterling Software).
ginad.
RLZ DBase.
ldap protocol over TLS/SSL (was sldap).
lanserver.
mcns-sec.
MSDP, Multicast Source Discovery Protocol.
entrust-sps.
repcmd.
EMSD over ESRO.
SANity.
dwr.
PSSC.
Intelop Corporation
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
Intelop Corporation
LDP, Label Distribution Protocol.
DHCP Failover Protocol.
RRP, Registry Registrar Protocol.
Aminet.
OBEX.
IEEE MMS.
DTCP, Dynamic Tunnel Configuration Protocol.
RepCmd.
AODV, Ad hoc On-Demand Distance Vector.
TINC.
SPMP.
RMC.
TenFold.
URL Rendezvous.
MacOS Server Admin.
HAP.
PFTP.
PureNoise.
Secure Aux Bus.
Sun DR.
Doom, Id Software.
Campaign contribution campaign contribution disclosures - SDR Technologies.
MeComm.
MeRegister.
VACDSM-SWS.
VACDSM-APP.
VPPS-QUA.
CIMPLEX.
ACAP, Application Configuration Access Protocol.
DCTP.
VPPS Via.
Virtual Presence Protocol.
GNU Gereration Foundation NCP.
MRM.
entrust-aaas.
entrust-aaas.
XFR.
CORBA IIOP.
CORBA IIOP SSL.
MDC Port Mapper.
Hardware Control Protocol Wismar.
Intelop Corporation
Intelop Corporation
687
688
689
690
691
692
693
694
695
696
697
698
699
asipregistry.
REALM-RUSD.
NMAP.
VATP.
MS Exchange Routing.
Hyperwave-ISP.
connendp.
ha-cluster.
IEEE-MMS-SSL.
RUSHD.
UUIDGEN.
OLSR, Optimized Link State Routing.
Access Network.
Port
700
700
703
704
705
706
707
708
709
710
711
712
713
719
Protocol
EPP, Extensible Provisioning Protocol.
720
721
722
723
724
725
726
727
728
729
errlog copy/server daemon.
AgentX.
SILC, Secure Internet Live Conferencing.
Borland DSJ.
Entrust Key Management Service Handler.
Entrust Administration Service Handler.
TDP, Tag Distribution Protocol.
TBRPF, Topology Broadcast based on Reverse-Path Forwarding.
DVMP, Distance Vectored Monitoring Protocol.
SMQP, Simple Message Queue Protocol.
XSRP, eXtensible Service Registration Protocol.
XSTP, eXtensible Service Transfer Protocol.
XSSP, eXtensible Service Subscription Protocol.
XSLP, eXtensible Service Location Protocol.
IBM NetView DM/6000 Server/Client.
Intelop Corporation
730
731
732
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
Intelop Corporation
IBM NetView DM/6000 send TCP.
IBM NetView DM/6000 receive TCP.
netGW.
Network based Rev. Cont. Sys.
Flexible License Manager.
Fujitsu Device Control.
Russell Info Sci Calendar Manager.
kerberos administration.
kerberos version iv.
pump.
qrh.
rrh.
send
nlogin.
con.
ns.
rxe.
quotad.
cycleserv.
omserv.
webster.
phone.
vid.
cadlock.
rtip.
cycleserv2.
submit.
rpasswd.
acmaint_dbd.
entomb.
acmaint_transd.
Intelop Corporation
Intelop Corporation
776
777
778
779
780
781
799
Port
800
801
802
809
810
811
827
828
829
830
846
847
848
849
859
860
861
872
873
874
885
886
887
888
wpages.
Multiling HTTP.
wpgs.
Protocol
mdbs_daemon.
device.
FCP.
itm-mcell-s.
CMP, Certificate Management Protocols.
dhcp-failover 2.
GDOI, Group Domain of Interpretation.
iSCSI.
rsync.
ICL coNETion locate server.
ICL coNETion server info.
AccessBuilder.
CD Database Protocol.
889
899
Intelop Corporation
Intelop Corporation
Port
900
901
902
903
904
910
911
912
913
914
988
989
990
991
992
993
994
995
996
997
998
999
Protocol
OMG Initial Refs.
SMPNAMERES.
IDEAFARM-CHAT.
IDEAFARM-CATCH.
xact-backup.
APEX relay-relay service.
APEX endpoint-relay service.
ftp data over TLS/SSL.
ftp control over TLS/SSL.
NAS, Netnews Administration System.
telnet over TLS/SSL.
imap4 over TLS/SSL.
irc over TLS/SSL.
pop3 over TLS/SSL (was spop3).
vsinet.
maitrd.
busboy.
puparp.
Applix ac.
Intelop Corporation