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Heads-up: new IP addresses for webhooks

November 2, 20262 repos2 commits

Running a firewall or IP allowlist for incoming webhooks? Add our new IP addresses now, so your webhooks keep arriving when we spread delivery across several servers.

New IP addresses for webhooks

seven is growing onto several servers to make delivery even more reliable. Webhooks and callbacks to your system will then come from more than one IP address. If you don't filter by IP, there's nothing to do.

Allow these addresses

  • IPv4: 195.201.160.143, 168.119.67.47, 157.90.182.97, 168.119.146.7, 162.55.133.168
  • IPv6: 2a01:4f8:13a:8e7::2, 2a01:4f8:242:1528::2, 2a01:4f8:252:31ea::2, 2a01:4f8:251:92f::2, 2a01:4f8:271:5f96::2

Good to know

  • Please allow all addresses now, even if not all of them send requests yet
  • The current address 195.201.160.143 stays valid, we will announce separately before any address is removed
  • Connecting via SMPP with outgoing firewall rules? Also allow 91.98.107.54
  • For extra safety, verify the signature of every webhook (how it works)
  • The current list is always in our help center

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Generated on November 3, 2026 at 12:00 AM