Twilio Elastic SIP Trunking signaling uses ports 5060 UDP/TCP and 5061 TLS from per-edge /30 ranges, including 54.172.60.0/30 for North America Virginia and 54.244.51.0/30 for North America Oregon.
Checked 2026-09-24
- Vendor
- Twilio
- Product
- Elastic SIP Trunking
- Subsystem
- network
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- page updated 2026-03-09
- Checked
- 2026-09-24
Sources
- Elastic SIP Trunking IP addresses — Twilio · tier 2 current vendor documentation · Signaling gateways table
Cite this note
APA
WarmTransfer. (2026, September 24). Setting up an Asterisk PBX with Twilio Elastic SIP Trunking: source note asterisk-twilio-pbx-setup-signaling-cidrs. WarmTransfer. https://warmtransfer.net/knowledge/claims/asterisk-twilio-pbx-setup-signaling-cidrs
BibTeX
@misc{warmtransfer-claim-asterisk-twilio-pbx-setup-signaling-cidrs,
title = {Setting up an Asterisk PBX with Twilio Elastic SIP Trunking: source note asterisk-twilio-pbx-setup-signaling-cidrs},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/asterisk-twilio-pbx-setup-signaling-cidrs},
note = {Source note asterisk-twilio-pbx-setup-signaling-cidrs, checked 2026-09-24}
}