Email content

Dear customer,

We're adding a new IP range to LiveKit Cloud's Static IP blocks. If you allowlist LiveKit IPs anywhere in your stack, you need to add the new range before August 24, 2026.

If you don't restrict traffic to or from LiveKit by IP, no action is required and you can stop reading here.

What's changing

A third block is being added to our static IP ranges. While such ranges currently only apply the EU, US, and India regions, we plan to extend it to other regions in the near future. The two existing blocks remain live, so the full list will be:

143.223.88.0/21

161.115.160.0/19

153.57.128.0/18 (new)

Starting August 24, traffic from LiveKit Cloud in your covered regions may originate from or be sent to the new range. Migration will be passive and incremental rather than a single flip, but once it starts, traffic could come from any of the three ranges at any time. If the new range isn't in your allowlist by then, that traffic will be blocked at your firewall.

This change affects you if you allowlist LiveKit IPs for SIP trunking, webhooks, outbound calls from LiveKit Agents to allowlisted external services, or realtime media.

Steps to take

Add 153.57.128.0/18 to your allowlist now. Don't remove the existing ranges; all three will remain valid for the foreseeable future, and we'll give substantial advance notice if any range is ever retired.

You'll receive reminders as the August 24 date approaches. If you have questions or aren't sure whether this affects you, reply to this email or reach out to your account team. You can also post a question in our community forums.

Thank you for building with LiveKit!

-The LiveKit Team

You are receiving this email because you opted in to receive email from the list LiveKit Developers from LiveKit

LiveKit, 4285 Payne Ave #9154 San Jose, CA 95117

Unsubscribe