Mobile Gateways - IPs and Countries

This page provides details on IPs, hostnames, networks, mobile country codes (MCCs), and mobile network codes (MNCs) for Mobile Gateway endpoints.

What is a 3GPP Mobile Gateway?

Mobile Gateway - Technology
3GPP Mobile Gateway is a technology standard for bridging core cellular networks with the Internet. Services include WiFi calling, RCS, roaming, and signaling.

WiFi Calling and IPsec VPN

If you need the IPs or hostnames required to enable WiFi Calling (VoWiFi) on your network, you're in the right place. WiFi Calling lets users make and receive calls and texts over WiFi - especially in areas with weak cellular coverage.

However, WiFi Calling connects to the mobile core using IPsec VPN. When networks restrict VPN traffic for security reasons, they often block WiFi Calling in the process. Use the information below to safely allowlist the specific IPs and hostnames required to restore the service.

Netify's DPI engine identifies 3GPP mobile gateway traffic in real time. By integrating directly into network infrastructure, it detects and classifies the IPsec-encrypted flows that support mobile core subscriber services - helping maintain performance, security, and uninterrupted connectivity.

North America

South America

Europe

Africa

Oceania

Asia