Autonomous system profile

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

AS53102

Announcement observedUnknown RIR

AS53102 - S.I. TELECOM. SERVICOS DE TELEFONIA LTDA EPP · AS53102

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

Last active10/28/2026, 09:06:03Snapshot expired

View network topology RDAP registration

ASN: AS53102
Registration country: Registration country pending sync
Name: AS53102 - S.I. TELECOM. SERVICOS DE TELEFONIA LTDA EPP
Abbreviation: AS53102
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
186.195.48.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/28/2026, 00:00:00	✓	×	Currently valid
186.195.48.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/28/2026, 00:00:00	✓	×	Currently valid
186.195.48.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/28/2026, 00:00:00	✓	×	Currently valid
186.195.49.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/22/2026, 16:00:00	10/28/2026, 00:00:00	✓	×	Currently valid
186.195.50.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/28/2026, 00:00:00	✓	×	Currently valid
186.195.50.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/28/2026, 00:00:00	✓	×	Currently valid
186.195.51.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/28/2026, 00:00:00	✓	×	Currently valid
186.195.52.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/28/2026, 00:00:00	✓	×	Currently valid
186.195.52.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/28/2026, 00:00:00	✓	×	Currently valid
186.195.53.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/28/2026, 00:00:00	✓	×	Currently valid
186.195.54.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/28/2026, 00:00:00	✓	×	Currently valid
186.195.54.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/28/2026, 00:00:00	✓	×	Currently valid
186.195.55.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/28/2026, 00:00:00	✓	×	Currently valid
186.195.56.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/28/2026, 00:00:00	✓	×	Currently valid
186.195.56.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/28/2026, 00:00:00	✓	×	Currently valid
186.195.57.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/28/2026, 00:00:00	✓	×	Currently valid
186.195.58.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/28/2026, 00:00:00	✓	×	Currently valid
186.195.58.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/28/2026, 00:00:00	✓	×	Currently valid
186.195.59.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/28/2026, 00:00:00	✓	×	Currently valid
186.195.60.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/28/2026, 00:00:00	✓	×	Currently valid
186.195.60.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/28/2026, 00:00:00	✓	×	Currently valid
186.195.61.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/28/2026, 00:00:00	✓	×	Currently valid
186.195.62.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/28/2026, 00:00:00	✓	×	Currently valid
186.195.62.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/28/2026, 00:00:00	✓	×	Currently valid
186.195.63.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/28/2026, 00:00:00	✓	×	Currently valid
187.103.160.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/28/2026, 00:00:00	✓	×	Currently valid
187.103.160.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/28/2026, 00:00:00	✓	×	Currently valid
187.103.160.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/28/2026, 00:00:00	✓	×	Currently valid
187.103.161.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/28/2026, 00:00:00	✓	×	Currently valid
187.103.162.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/28/2026, 00:00:00	✓	×	Currently valid
187.103.162.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/28/2026, 00:00:00	✓	×	Currently valid
187.103.163.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/28/2026, 00:00:00	✓	×	Currently valid
187.103.164.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/28/2026, 00:00:00	✓	×	Currently valid
187.103.164.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/28/2026, 00:00:00	✓	×	Currently valid
187.103.165.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/28/2026, 00:00:00	✓	×	Currently valid
187.103.166.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/28/2026, 00:00:00	✓	×	Currently valid
187.103.166.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/28/2026, 00:00:00	✓	×	Currently valid
187.103.167.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/28/2026, 00:00:00	✓	×	Currently valid
187.103.168.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/28/2026, 00:00:00	✓	×	Currently valid
187.103.168.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/28/2026, 00:00:00	✓	×	Currently valid
187.103.169.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/28/2026, 00:00:00	✓	×	Currently valid
187.103.170.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/28/2026, 00:00:00	✓	×	Currently valid
187.103.170.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/28/2026, 00:00:00	✓	×	Currently valid
187.103.171.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/28/2026, 00:00:00	✓	×	Currently valid
187.103.172.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/28/2026, 00:00:00	✓	×	Currently valid
187.103.172.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/28/2026, 00:00:00	✓	×	Currently valid
187.103.173.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/28/2026, 00:00:00	✓	×	Currently valid
187.103.174.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/28/2026, 00:00:00	✓	×	Currently valid
187.103.174.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/28/2026, 00:00:00	✓	×	Currently valid
187.103.175.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 16:00:00	10/28/2026, 00:00:00	✓	×	Currently valid

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

Registration and sources

Organization: AS53102 - S.I. TELECOM. SERVICOS DE TELEFONIA LTDA EPP
RIR: Not recorded
Registration country: Registration country pending sync
Registration date: Not recorded
Abuse contact: Not recorded

Snapshot trend

10/28/2026, 09:06:0350 v417 v613 Upstream · 27 Uncertain

10/22/2026, 02:52:4149 v416 v610 Upstream · 28 Uncertain

10/18/2026, 07:14:2949 v416 v613 Upstream · 27 Uncertain

10/4/2026, 22:33:5049 v416 v613 Upstream · 26 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