Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS28351

No announcement in snapshotUnknown RIR

AS28351 - Claro NXT Telecomunicacoes Ltda

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active10/13/2026, 21:05:40Snapshot expired

View network topology RDAP registration

ASN: AS28351
Registration country: Registration country pending sync
Name: AS28351 - Claro NXT Telecomunicacoes Ltda
Abbreviation: Not recorded
Registration date: Not recorded
Status: No announcement in snapshot
RIR: Not recorded

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
189.51.176.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/8/2026, 08:00:00	✓	×	Historical record
189.51.176.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/8/2026, 08:00:00	✓	×	Historical record
189.51.184.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/8/2026, 08:00:00	✓	×	Historical record

BGP prefixes have no geographic country; the column is marked not applicable.

Registration and sources

Organization: AS28351 - Claro NXT Telecomunicacoes Ltda
RIR: Not recorded
Registration country: Registration country pending sync
Registration date: Not recorded
Abuse contact: Not recorded

Snapshot trend

10/13/2026, 21:05:403 v40 v60 Upstream · 0 Uncertain

10/2/2026, 01:47:153 v40 v61 Upstream · 0 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: cha-la-external-routing