Autonomous system profile

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

AS52749

Announcement observedUnknown RIR

AS52749 - E W BORBA SERVICOS DE COMUNICACOES LTDA · AS52749

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

Last active10/4/2026, 21:42:53Snapshot expired

View network topology RDAP registration

ASN: AS52749
Registration country: Registration country pending sync
Name: AS52749 - E W BORBA SERVICOS DE COMUNICACOES LTDA
Abbreviation: AS52749
Registration date: Not recorded
Status: Announcement observed
RIR: Not recorded

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
177.71.80.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Historical record
177.71.81.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Historical record
177.71.82.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Historical record
177.71.83.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Historical record
177.71.84.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Historical record
177.71.84.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Historical record
177.71.85.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Historical record
177.71.86.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Historical record
177.71.87.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Historical record

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

Registration and sources

Organization: AS52749 - E W BORBA SERVICOS DE COMUNICACOES LTDA
RIR: Not recorded
Registration country: Registration country pending sync
Registration date: Not recorded
Abuse contact: Not recorded

Snapshot trend

10/4/2026, 21:42:539 v40 v64 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