Autonomous system profile

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

AS53020

Announcement observedUnknown RIR

AS53020 - IDT Brasil Telecomunicacoes Ltda. · AS53020

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

Last active10/24/2026, 20:13:29Snapshot expired

View network topology RDAP registration

ASN: AS53020
Registration country: Registration country pending sync
Name: AS53020 - IDT Brasil Telecomunicacoes Ltda.
Abbreviation: AS53020
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
177.53.192.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/24/2026, 16:00:00	✓	×	Historical record
177.53.192.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/24/2026, 16:00:00	✓	×	Historical record
177.53.193.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/24/2026, 16:00:00	✓	×	Historical record
177.53.195.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/24/2026, 16:00:00	✓	×	Historical record
205.147.129.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/24/2026, 16:00:00	✓	×	Historical record
205.147.133.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/24/2026, 16:00:00	✓	×	Historical record
205.147.140.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/24/2026, 16:00:00	✓	×	Historical record

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

Registration and sources

Organization: AS53020 - IDT Brasil Telecomunicacoes Ltda.
RIR: Not recorded
Registration country: Registration country pending sync
Registration date: Not recorded
Abuse contact: Not recorded

Snapshot trend

10/24/2026, 20:13:297 v40 v610 Upstream · 17 Uncertain

10/4/2026, 22:31:177 v40 v610 Upstream · 18 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 · cha-la-bgp-observations