AS21928

Autonomous System Number (ASN): AS21928

Organisation: T-Mobile USA, Inc.

Name: T-MOBILE-AS21928

Registered in: United States of America

Registry: ARIN

Total IPv4 Addresses: 13,388,544

Total IPv4 Prefixes: 392

Total IPv6 Prefixes: 325

Last updated: 2025-7-18 18:57:46