Autonomous system profile

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

AS264321

Announcement observedUnknown RIR

AS264321 - NEW OESTE TELECOMUNICACOES LTDA · AS264321

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

Last active10/15/2026, 21:42:42Snapshot expired

View network topology RDAP registration

ASN: AS264321
Registration country: Registration country pending sync
Name: AS264321 - NEW OESTE TELECOMUNICACOES LTDA
Abbreviation: AS264321
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
138.122.152.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/1/2026, 16:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
138.122.152.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/8/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
138.122.152.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/1/2026, 16:00:00	10/4/2026, 08:00:00	✓	×	Historical record
138.122.153.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/1/2026, 16:00:00	10/4/2026, 08:00:00	✓	×	Historical record
138.122.154.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/8/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
138.122.154.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/1/2026, 16:00:00	10/7/2026, 08:00:00	✓	×	Historical record
138.122.155.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/1/2026, 16:00:00	10/4/2026, 08:00:00	✓	×	Historical record
170.239.24.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/1/2026, 16:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
170.239.24.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/1/2026, 16:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
170.239.24.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/1/2026, 16:00:00	10/4/2026, 08:00:00	✓	×	Historical record
170.239.25.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/1/2026, 16:00:00	10/4/2026, 08:00:00	✓	×	Historical record
170.239.26.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/1/2026, 16:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
170.239.26.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/1/2026, 16:00:00	10/4/2026, 08:00:00	✓	×	Historical record
170.239.27.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/1/2026, 16:00:00	10/4/2026, 08:00:00	✓	×	Historical record
177.54.88.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/1/2026, 16:00:00	10/15/2026, 16:00:00	✓	×	Currently valid

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

Registration and sources

Organization: AS264321 - NEW OESTE TELECOMUNICACOES LTDA
RIR: Not recorded
Registration country: Registration country pending sync
Registration date: Not recorded
Abuse contact: Not recorded

Snapshot trend

10/15/2026, 21:42:4215 v43 v66 Upstream · 17 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