Xirsys IP Allowlist

Name: Xirsys IP Allowlist JSON
Creator: Xirsys
License: https://xirsys.com/terms

Updated Jul 24, 2026

If your application or backend uses destination IP restrictions, use this page to allow outbound requests to published Xirsys TURN/STUN and API infrastructure.

Allow the full published list for every Xirsys region your account can use. Monitor the machine-readable document and coordinate firewall updates before removing or replacing entries; a static copy can become outdated as infrastructure changes.

Machine-readable source: reference the published JSON document at assets/whitelist.json.

The table below is generated from the same JSON file. The displayed date is its last-published date, not a guarantee that a separately downloaded copy is still current.

Updated December 20, 202512 published region groups, 73 IP addresses

Xirsys IP addresses grouped by service region.
Region	IP addresses
US West`ws.xirsys.com`5 IPs	`104.248.215.23` `104.248.215.39` `104.248.215.47` `104.248.215.54` `159.65.109.225`
US East`us.xirsys.com`16 IPs	`167.71.190.245` `167.172.255.29` `157.245.114.91` `165.22.45.228` `104.248.6.243` `159.89.177.112` `167.172.16.110` `142.93.184.130` `45.55.60.16` `45.55.53.234` `68.183.115.118` `142.93.69.39` `159.203.72.38` `159.203.79.110` `198.199.81.26` `64.225.24.155`
Europe`es.xirsys.com`8 IPs	`104.248.25.109` `104.248.254.251` `104.248.246.230` `159.89.29.122` `159.89.29.128` `159.89.29.206` `178.128.172.237` `206.189.115.214`
Bangalore`bs.xirsys.com`4 IPs	`167.71.229.96` `134.209.150.51` `134.209.159.89` `159.89.161.7`
Tokyo`tk.xirsys.com`5 IPs	`35.72.248.178` `54.64.237.21` `54.150.43.129` `52.69.98.97` `3.115.202.185`
Hong Kong`hk.xirsys.com`4 IPs	`8.210.215.149` `8.217.237.52` `47.242.147.103` `47.242.109.143`
Singapore`ss.xirsys.com`4 IPs	`206.189.91.198` `178.128.218.96` `178.128.23.119` `178.128.19.180`
Sydney`ms.xirsys.com`5 IPs	`3.24.119.117` `54.66.64.157` `3.105.54.211` `3.104.157.207` `13.236.79.251`
Brazil`sp.xirsys.com`5 IPs	`181.215.183.204` `181.215.183.94` `191.96.71.232` `154.16.57.106` `191.96.70.169`
Toronto`to.xirsys.com`5 IPs	`159.203.41.247` `138.197.137.92` `138.197.139.250` `138.197.167.11` `165.227.34.77`
Johannesburg`jb.xirsys.com`3 IPs	`154.127.57.220` `154.16.63.120` `154.16.63.252`
Frankfurt`fr.xirsys.com`9 IPs	`138.197.176.47` `167.172.162.40` `207.154.253.27` `104.248.242.8` `206.81.27.103` `167.99.135.63` `159.89.16.108` `157.230.116.158` `207.154.234.214`

For security reviews and automation, link directly to https://docs.xirsys.com/assets/whitelist.json and alert on changes instead of silently applying destructive firewall updates.