AS21508

Autonomous System Number (ASN): AS21508

Organisation: Comcast Cable Communications, LLC

Name: COMCAST-21508

Registered in: United States of America

Registry: Arin

Total IPv4 Addresses: 1,264,893

Total IPv4 Prefixes: 160

Total IPv6 Prefixes: 78

Last updated: 2024-9-18 21:19:10