United Kingdom (UK) Firewall Rules - Kore.ai Docs

Voice Gateway

Component	Protocol	Source IP	Source Port †	Allowed Destinations	Destination Port
Session Border Controller (SBC)
(Agent SBC)	TCP/UDP	ANY	ANY	`18.133.179.73`	5060
	TLS	ANY	ANY	`18.133.179.73`	5061
	TCP	ANY	ANY	`18.133.179.73`	8443
	TCP/UDP	ANY	ANY	`13.43.133.73`	5060
	TLS	ANY	ANY	`13.43.133.73`	5061
	TLS	ANY	ANY	`13.43.133.73`	8443
	UDP	ANY	ANY	`18.133.179.73`	6000-65535
	UDP	ANY	ANY	`13.43.133.73`	6000-65535

Media Twilio Gateway

Secure Media (ICE/STUN/SRTP) Edge Locations	Protocol	Source IP	Source Port †	Destination IP Ranges	Destination Port Range
↳ Stun server	UDP	ANY	ANY	`168.86.128.0/18`	10000-65535

FQDN

Component	Protocol	Source IP	Source Port †	Destination IP Ranges	Destination Port Range
Kore Domain	TCP	ANY	ANY	`*.kore.ai`	443, 8443
Twilio Domain	TCP	ANY	ANY	`*.twilio.com`	443, 8443

Twilio STUN

Component	Protocol	Source IP	Source Port †	Destination IP Ranges	Destination Port Range
↳	TCP (TURN TLS)	ANY	ANY	`18.156.18.128 - 18.156.18.255`	443/5349
↳	TCP (TURN TLS)	ANY	ANY	`18.195.48.224 - 18.195.48.255`	443/5349
↳	TCP (TURN TLS)	ANY	ANY	`52.59.186.0 - 52.59.186.31`	443/5349
↳	TCP (TURN TLS)	ANY	ANY	`3.249.63.128 - 3.249.63.255`	443/5349
↳	TCP (TURN TLS)	ANY	ANY	`54.171.127.192 - 54.171.127.255`	443/5349
↳	TCP (TURN TLS)	ANY	ANY	`52.215.127.0 - 52.215.127.255`	443/5349
↳	TCP (TURN TLS)	ANY	ANY	`52.215.253.0 - 52.215.253.63`	443/5349
↳	TCP (TURN TLS)	ANY	ANY	`18.156.18.128 - 18.156.18.255`	3478
↳	TCP (TURN TLS)	ANY	ANY	`18.195.48.224 - 18.195.48.255`	3478
↳	TCP (TURN TLS)	ANY	ANY	`52.59.186.0 - 52.59.186.31`	3478
↳	TCP (TURN TLS)	ANY	ANY	`3.249.63.128 - 3.249.63.255`	3478
↳	TCP (TURN TLS)	ANY	ANY	`54.171.127.192 - 54.171.127.255`	3478
↳	TCP (TURN TLS)	ANY	ANY	`52.215.127.0 - 52.215.127.255`	3478
↳	TCP (TURN TLS)	ANY	ANY	`52.215.253.0 - 52.215.253.63`	3478