Starting at 8 PM ET tomorrow evening (11/7) webhooks will begin to be sent out via the following IPs for each environment:
Production: 52.203.95.168 (new), 52.4.158.130,3.216.152.234, 54.243.233.84, 50.19.211.21
Sandbox/staging: 52.200.234.230 (new), 18.206.70.225,44.195.8.253, 44.198.216.125
Add the new IPs to any IP allowlists your team is using to prevent possible interruptions in the receipt of webhook events. If you don't use an IP allowlist, no action is required.
See additional details on the IP change in our October 2026 release notes and the full list of IPs used by our system in our API docs. Note that we recommend verifying webhook signatures in place of IP whitelisting when possible as a more reliable method of authenticating events.
Scheduled
Starting at 8 PM ET tomorrow evening (11/7) webhooks will begin to be sent out via the following IPs for each environment:
Production: 52.203.95.168 (new), 52.4.158.130,3.216.152.234, 54.243.233.84, 50.19.211.21
Sandbox/staging: 52.200.234.230 (new), 18.206.70.225,44.195.8.253, 44.198.216.125
Add the new IPs to any IP allowlists your team is using to prevent possible interruptions in the receipt of webhook events. If you don't use an IP allowlist, no action is required.
See additional details on the IP change in our October 2026 release notes and the full list of IPs used by our system in our API docs. Note that we recommend verifying webhook signatures in place of IP whitelisting when possible as a more reliable method of authenticating events.
