Changelog

Probe IP allowlists for your firewall

Pull the egress IPs of the whole probe fleet as plain text or JSON, no account required.

  • /ips-v4, /ips-v6 and /ips.json return the current fleet, in the style of the Cloudflare lists.
  • Built from active locations and the address each probe last reported, so the list follows the fleet instead of going stale.
  • No authentication, so a firewall rule or a config management job can fetch it directly.

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