Colt operates a single Autonomous System Number (AS8220) across its entire IP network. Colt also operates AS10021 in Asia. Most peers will
receive full AS-COLT routes when meeting our peering policy.
Colt operates in Europe, Asia Pacific, North America, South America and Africa and carefully operates policies which manipulate which
prefixes are advertised in each region by different peers and customers.
Suggested Maximum Prefix:
IPv4: 10000, IPv6: 1000
Supported on request