wire / port / 23

Port 23 — telnet

Well-known port 23 (tcp/udp): Telnet. Service name: telnet. Referenced in RFC854.

port kind port status standard verification verified tier A iana-registry-row@1

registry record

value: 23

references: RFC854

Service Nametelnet
Port Number23
Transport Protocoltcp
DescriptionTelnet
Assignee[Jon_Postel]
Contact[Jon_Postel]
Registration Date
Modification Date
Reference[RFC854]
Service Code
Unauthorized Use Reported
Assignment NotesDefined TXT keys: u=<username> p=<password>

provenance

agent: curl -H 'accept: application/json' wire.phall.io/port/23 or /port/23.json