GitLab

GitLab documents dedicated IPv4 prefixes used by the GitLab.com Web and API fleet. Source CIDR mirrors those CIDRs in JSON for tooling.

Autonomous systems

Network background

GitLab states these prefixes are solely allocated to GitLab.com (SaaS), not self-managed instances. Confirm current values in GitLab’s documentation before production firewall rules.

GitLab.com - Web & API (IPv4) Maintained feed

Official sources

https://sourcecidr.com/feeds/gitlab.json Open raw JSON

Documentation

GitLab.com - IP range

Published prefixes

34.74.90.64/28
34.74.226.0/24