Port 210 (z39-50, z39.50)

Document v1 · published by Koskamo · updated 2026-10-04

Port 210 is an IANA System Port assigned to z39-50 and z39.50 over TCP and UDP.

Port: 210
Service z39-50: TCP, UDP — ANSI Z39.50 IANA assigned this well-formed service name as a replacement for "z39.50".
Service z39.50: TCP, UDP — ANSI Z39.50
Range: System Ports (0–1023)

Source and provenance

Original source: www.iana.org
Published on Koskamo by: Koskamo
Citation version: Document v1
Reuse: IANA Service Name and Transport Protocol Port Number Registry (iana.org/assignments/service-names-port-numbers), system ports 0-1023; registry data reproduced verbatim with references

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Version history

Published by Koskamo2026-10-04
Version 1