Port Lookup

Port
Protocol
Description
Service
Assignee
433
UDP
NNTP for transit servers (NNSP)
nnsp
[IESG]
434
TCP
MobileIP-Agent
mobileip-agent
434
UDP
MobileIP-Agent
mobileip-agent
435
TCP
MobilIP-MN
mobilip-mn
[Kannan_Alagappan_2]
435
UDP
MobilIP-MN
mobilip-mn
[Kannan_Alagappan_2]
436
TCP
DNA-CML
dna-cml
[Dan_Flowers]
436
UDP
DNA-CML
dna-cml
[Dan_Flowers]
437
TCP
comscm
comscm
[Jim_Teague]
437
UDP
comscm
comscm
[Jim_Teague]
438
TCP
dsfgw
dsfgw
[Andy_McKeen]
438
UDP
dsfgw
dsfgw
[Andy_McKeen]
439
TCP
dasp
dasp
[Thomas_Obermair]
439
UDP
dasp
dasp
[Thomas_Obermair]
440
TCP
sgcp
sgcp
[Marshall_Rose]
440
UDP
sgcp
sgcp
[Marshall_Rose]
441
TCP
decvms-sysmgt
decvms-sysmgt
[Lee_Barton]
441
UDP
decvms-sysmgt
decvms-sysmgt
[Lee_Barton]
442
TCP
cvc_hostd
cvc_hostd
[Bill_Davidson]
442
UDP
cvc_hostd
cvc_hostd
[Bill_Davidson]
443
TCP
http protocol over TLS/SSL
https
[IESG]