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Prefix

12.15.8.0/21

Routing

Announcement

Announced by: AS7018 ATT-INTERNET4
Network type: Residential
Covering announcement: 12.15.8.0/21
Country: 🇺🇸 United States of America

asn.dev is an explorer for autonomous systems: address space, network context, observed peering topology, and a full dossier on any address.

v0.7.0 · built 2026-08-09T12:09:45Z

built by cmunroe.us