Private company

Tunnel broker

Service which provides a network tunnel

In the context of computer networking, a tunnel broker is a service which provides a network tunnel. These tunnels can provide encapsulated connectivity over existing infrastructure to another infrastructure. There are a variety of tunnel brokers, including IPv4 tunnel brokers, though most commonly the term is used to refer to an IPv6 tunnel broker as defined in RFC 3053.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

In the context of computer networking, a tunnel broker is a service which provides a network tunnel. These tunnels can provide encapsulated connectivity over existing infrastructure to another infrastructure.2

Sources

The numbers on this page point here. Each one links to the record it came from.

  1. 1
  2. 2