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IP Addresses for Elastic SIP Trunking Services



Global Media IP Gateways

global-media-ip-gateways page anchor

Public Connections - Global Media IP Range

The Public Connections Destination IP Ranges and Port Ranges are now identical across all locations:

Secure Media (ICE/STUN/SRTP) Edge LocationsProtocolSource IPSource Port †Destination IP RangesDestination Port Range
sydney (au1 )
sao-paulo (br1 )
dublin (ie1 )
frankfurt (de1 )
tokyo (jp1 )
singapore (sg1 )
ashburn (us1 )
umatilla (us2 )
roaming (gll )
UDPANYANY168.86.128.0/1810,000 - 60,000

† The SDK will select any available port from the ephemeral range. On most machines, this means the port range 1,024 to 65,535.


Regional Signaling IP Gateways

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You MUST allow ALL of Twilio's following IP address ranges and ports on your firewall for SIP signaling traffic. This is important if you have Numbers in different edge locations and for resiliency purposes (e.g. if North America Virginia gateways are down, then North America Oregon gateways will be used). Twilio does not guarantee which edge location the media will egress from, without using the edge parameter since it can depend on which PSTN-SIP Gateway delivers the call to which Twilio edge location.

North America Virginia Gateways

north-america-virginia-gateways page anchor

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54.172.60.0/30 which translates to:
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54.172.60.0
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54.172.60.1
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54.172.60.2
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54.172.60.3
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Ports: 5060 (UDP/TCP), 5061 (TLS)

North America Oregon Gateways

north-america-oregon-gateways page anchor

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54.244.51.0/30 which translates to:
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54.244.51.0
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54.244.51.1
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54.244.51.2
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54.244.51.3
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Ports: 5060 (UDP/TCP), 5061 (TLS)


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54.171.127.192/30 which translates to:
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54.171.127.192
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54.171.127.193
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54.171.127.194
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54.171.127.195
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Ports: 5060 (UDP/TCP), 5061 (TLS)

Europe Frankfurt Gateways

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35.156.191.128/30 which translates to:
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35.156.191.128
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35.156.191.129
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35.156.191.130
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35.156.191.131
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Ports: 5060 (UDP/TCP), 5061 (TLS)

Asia-Pacific Tokyo Gateways

asia-pacific-tokyo-gateways page anchor

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54.65.63.192/30 which translates to:
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54.65.63.192
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54.65.63.193
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54.65.63.194
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54.65.63.195
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Ports: 5060 (UDP/TCP), 5061 (TLS)

Asia-Pacific Singapore Gateways

asia-pacific-singapore-gateways page anchor

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54.169.127.128/30 which translates to:
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54.169.127.128
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54.169.127.129
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54.169.127.130
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54.169.127.131
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Ports: 5060 (UDP/TCP), 5061 (TLS)

Asia-Pacific Sydney Gateways

asia-pacific-sydney-gateways page anchor

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54.252.254.64/30 which translates to:
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54.252.254.64
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54.252.254.65
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54.252.254.66
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54.252.254.67
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Ports: 5060 (UDP/TCP), 5061 (TLS)

South America São Paulo Gateways

south-america-são-paulo-gateways page anchor

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177.71.206.192/30 which translates to:
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177.71.206.192
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177.71.206.193
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177.71.206.194
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177.71.206.195
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Ports: 5060 (UDP/TCP), 5061 (TLS)


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