whatportis.com

Port 11672 services

2 entries are registered on port 1167. It is a registered port (1024–49151) — IANA records an assignee, but nothing stops other software from listening here, which is why the number carries more than one entry.

entries
2

services registered on this number

transport
udp · tcp · sctp

3 transports in use

in transit
0/2

entries encrypted on the wire

worst risk
4/10

1 of 2 iana-registered

Services on this port

ranked by lookups
portservicerisk
:1167Conference Call Signalingcaution
:1167Cisco IP SLA Control Protocolsafe

01Conference Call Signalingudp · unofficial · risk 4/10

UDP port 1167 is commonly associated with signaling traffic for telephony and conference calling solutions, particularly legacy or specialized systems. It enables the setup, management, and teardown of audio conference sessions across IP networks. The use of UDP facilitates low-latency communication ideal for real-time voice traffic, though it can introduce challenges related to reliability and security. This port is often utilized in enterprise conferencing setups or hardware appliances supporting VoIP-based conference call features.

port 1167 as Conference Call Signaling →
filed underNetwork ServicesVoice and Chat

Which one is on your host

ask the machine, not the registry

The registry says what 1167 is registered to. What is listening on it right now is decided by the host, and only the host can be asked. Each of these prints the process behind the socket.

linux
ss -ltnp | grep ':1167\b'
macos
lsof -nP -iTCP:1167 -sTCP:LISTEN
windows
netstat -ano | findstr :1167

On Linux and Windows the process name comes back with the socket; on macOS lsof needs sudo to name a process that isn't yours. Match what it prints against the 2 entries above.

A port number is not a service. Anything may listen on 1167 — what you actually met is decided by the host, not the registry. If a service is missing here, it belongs in the registry.

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