Autonomous system profile

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

AS271231

Announcement observedUnknown RIR

AS271231 - J. S. dos Santos Junior Comunicacoes ME · AS271231

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

Last active10/17/2026, 12:26:36Snapshot expired

View network topology RDAP registration

ASN: AS271231
Registration country: Registration country pending sync
Name: AS271231 - J. S. dos Santos Junior Comunicacoes ME
Abbreviation: AS271231
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
177.67.168.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/3/2026, 08:00:00	11/4/2026, 00:00:00	✓	×	Currently valid
177.67.168.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/3/2026, 08:00:00	11/4/2026, 00:00:00	✓	×	Currently valid
177.67.169.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/3/2026, 08:00:00	11/4/2026, 00:00:00	✓	×	Currently valid
177.67.170.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/3/2026, 08:00:00	11/4/2026, 00:00:00	✓	×	Currently valid
177.67.170.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/3/2026, 08:00:00	11/4/2026, 00:00:00	✓	×	Currently valid
177.67.171.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/3/2026, 08:00:00	11/4/2026, 00:00:00	✓	×	Currently valid
190.102.52.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/3/2026, 08:00:00	11/4/2026, 00:00:00	✓	×	Currently valid
190.102.52.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/3/2026, 08:00:00	11/4/2026, 00:00:00	✓	×	Currently valid
190.102.52.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/3/2026, 08:00:00	11/4/2026, 00:00:00	✓	×	Currently valid
190.102.53.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/3/2026, 08:00:00	11/4/2026, 00:00:00	✓	×	Currently valid
190.102.54.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/3/2026, 08:00:00	11/4/2026, 00:00:00	✓	×	Currently valid
190.102.55.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/3/2026, 08:00:00	11/4/2026, 00:00:00	✓	×	Currently valid

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

Registration and sources

Organization: AS271231 - J. S. dos Santos Junior Comunicacoes ME
RIR: Not recorded
Registration country: Registration country pending sync
Registration date: Not recorded
Abuse contact: Not recorded

Snapshot trend

10/17/2026, 12:26:3612 v41 v63 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