Autonomous system profile

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

AS264565

Announcement observedUnknown RIR

AS264565 - BERTASSO E CIA LTDA · AS264565

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

Last active11/6/2026, 02:48:36Snapshot expired

View network topology RDAP registration

ASN: AS264565
Registration country: Registration country pending sync
Name: AS264565 - BERTASSO E CIA LTDA
Abbreviation: AS264565
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
138.255.48.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/1/2026, 16:00:00	10/15/2026, 16:00:00	✓	×	Historical record
138.255.48.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/1/2026, 16:00:00	10/15/2026, 16:00:00	✓	×	Historical record
138.255.48.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/1/2026, 16:00:00	10/15/2026, 16:00:00	✓	×	Historical record
138.255.49.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/1/2026, 16:00:00	10/15/2026, 16:00:00	✓	×	Historical record
138.255.50.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/1/2026, 16:00:00	10/15/2026, 16:00:00	✓	×	Historical record
138.255.50.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/1/2026, 16:00:00	10/15/2026, 16:00:00	✓	×	Historical record
138.255.51.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/1/2026, 16:00:00	10/15/2026, 16:00:00	✓	×	Historical record
138.36.44.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/1/2026, 16:00:00	11/5/2026, 16:00:00	✓	×	Currently valid
138.36.44.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/1/2026, 16:00:00	11/5/2026, 16:00:00	✓	×	Currently valid
138.36.46.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/1/2026, 16:00:00	11/5/2026, 16:00:00	✓	×	Currently valid
45.163.24.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/1/2026, 16:00:00	11/5/2026, 16:00:00	✓	×	Currently valid
45.163.24.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/1/2026, 16:00:00	11/5/2026, 16:00:00	✓	×	Currently valid
45.163.26.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/1/2026, 16:00:00	11/5/2026, 16:00:00	✓	×	Currently valid

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

Registration and sources

Organization: AS264565 - BERTASSO E CIA LTDA
RIR: Not recorded
Registration country: Registration country pending sync
Registration date: Not recorded
Abuse contact: Not recorded

Snapshot trend

11/6/2026, 02:48:366 v43 v65 Upstream · 1 Uncertain

10/15/2026, 23:12:4913 v46 v65 Upstream · 1 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