Skip to content

Search by AS number, IP, prefix, domain or organisation

Prefix

138.219.144.0/22

Routing

Announcement

Announced by: AS52564 Biazi Telecom
Network type: Residential
Covering announcement: 138.219.144.0/22
Country: 🇧🇷 Brazil

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