AppVeyor

AppVeyor documents IP addresses assigned to hosted build VMs across LiquidWeb, Azure, and macOS fleets. Allowlist these when CI needs to reach private resources. Prefer the docs page as source of truth — addresses can change.

Published ranges

GitHub GitHub Actions / meta API IP ranges. GitLab GitLab Runner / Pages IP guidance. CircleCI CircleCI IP ranges. Buildkite Buildkite webhook IPs.