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Video IP Addresses

Twilio's Programmable Video SDKs must communicate with Twilio's cloud in order to function. This guide lists the IP address ranges and protocols used to communicate with Twilio's cloud. If necessary, use this information to configure your firewall to enable communication with Twilio. At this time the Twilio Media Servers only support IPv4 addressing.

Note: This guide only covers communication from Twilio's Programmable Video client libraries to Twilio's cloud. Read this for information about securing requests from your server to the Twilio REST API.

Signaling Communication

  • JavaScript SDK 2.0+
  • iOS 3.0+
  • Android 5.0+
Region ID Location Host Name Port and Protocol
gll Global Low Latency (default) global.vss.twilio.com 443 WSS
au1 Australia au1.vss.twilio.com 443 WSS
br1 Brazil br1.vss.twilio.com 443 WSS
de1 Germany de1.vss.twilio.com 443 WSS
ie1 Ireland ie1.vss.twilio.com 443 WSS
in1 India in1.vss.twilio.com 443 WSS
jp1 Japan jp1.vss.twilio.com 443 WSS
sg1 Singapore sg1.vss.twilio.com 443 WSS
us1 US East Coast (Virginia) us1.vss.twilio.com 443 WSS
us2 US West Coast (Oregon) us2.vss.twilio.com 443 WSS

Media Servers

  • All SDK Versions

Ports used: 10,000 - 60,000 UDP/SRTP/SRTCP or TLS/443 or UDP/3478

Region ID Location Server IPv4 Address Range
au1 Australia 13.210.2.128/27 (13.210.2.128 - 13.210.2.159)
54.252.254.64/26 (54.252.254.64 - 54.252.254.127)
3.25.42.128/25 (3.25.42.128 - 3.25.42.255)
br1 Brazil 18.231.105.32/27 (18.231.105.32 - 18.231.105.63)
177.71.206.192/26 (177.71.206.192 - 177.71.206.255)
18.230.125.0/25 (18.230.125.0 - 18.230.125.127)
de1 Germany 52.59.186.0/27 (52.59.186.0 - 52.59.186.31)
18.195.48.224/27 (18.195.48.224 - 18.195.48.255)
18.156.18.128/25 (18.156.18.128 - 18.156.18.255)
ie1 Ireland 52.215.253.0/26 (352.215.253.0 - 52.215.253.63)
54.171.127.192/26 (54.171.127.192 - 54.171.127.255)
52.215.127.0/24 (52.215.127.0 - 52.215.127.255)
3.249.63.128/25 (3.249.63.128 - 3.249.63.255)
in1 India 52.66.193.96/27 (52.66.193.96 - 52.66.193.127)
52.66.194.0/26 (52.66.194.0 - 52.66.194.63)
3.7.35.128/25 (3.7.35.128 - 3.7.35.255)
jp1 Japan 13.115.244.0/27 (13.115.244.0 - 13.115.244.31)
54.65.63.192/26 (54.65.63.192 - 54.65.63.255)
18.180.220.128/25 (18.180.220.128 - 18.180.220.255)
sg1 Singapore 13.229.255.0/27 (13.229.255.0 - 13.229.255.31)
54.169.127.128/26 (54.169.127.128 - 54.169.127.191)
18.141.157.128/25 (18.141.157.128 - 18.141.157.255)
us1 US East Coast (Virginia) 34.203.254.0/24 (34.203.254.0 - 34.203.254.255)
54.172.60.0/23 (54.172.60.0 - 54.172.61.255)
34.203.250.0/23 (34.203.250.0 - 34.203.251.255)
3.235.111.128/25 (3.235.111.128 - 3.235.111.255)
us2 US West Coast (Oregon) 34.216.110.128/27 (34.216.110.128 - 34.216.110.159)
54.244.51.0/24 (54.244.51.0 - 54.244.51.255)
44.234.69.0/25 (44.234.69.0 - 44.234.69.127)

Additional Connectivity Requirements

  • sdkgw.us1.twilio.com (WSS/443)

Prior to Android 5.9.0, iOS 3.5.0, Javascript SDK 2.5.0 also requires:

  • ecs.us1.twilio.com (HTTPS/443)

Legacy SDK Versions

If you're using an older version of our SDKs, see the Video IP Addresses for Legacy SDKs guide.

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