Port 678 — ggf-ncp

Well-known port 678 (tcp/udp): GNU Generation Foundation NCP. Service name: ggf-ncp.

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

registry record

value: 678

Service Name	ggf-ncp
Port Number	678
Transport Protocol	tcp
Description	GNU Generation Foundation NCP
Assignee	[Noah_Paul]
Contact	[Noah_Paul]
Registration Date
Modification Date
Reference
Service Code
Unauthorized Use Reported
Assignment Notes

source: https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.csv
version: IANA registry, Last-Modified: Fri, 29 May 2026 01:11:28 GMT
retrieved: 2026-05-29 · updated: 2026-05-29

agent: curl -H 'accept: application/json' wire.phall.io/port/678 or /port/678.json