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Prefix

131.221.48.0/22

Routing

Announcement

Announced by: AS28198 SEMPRE TELECOMUNICACOES LTDA
Network type: Residential
Covering announcement: 131.221.48.0/22
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