Autonomous system profile

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

AS25620

Announcement observedUnknown RIR

AS25620 - COTAS LTDA. · AS25620

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

Last active10/29/2026, 05:58:10Snapshot expired

View network topology RDAP registration

ASN: AS25620
Registration country: Registration country pending sync
Name: AS25620 - COTAS LTDA.
Abbreviation: AS25620
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
190.171.192.0/18BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/18/2026, 00:00:00	✓	×	Historical record
190.171.192.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/15/2026, 00:00:00	✓	×	Historical record
190.171.208.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/15/2026, 00:00:00	✓	×	Historical record
190.171.224.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/15/2026, 00:00:00	✓	×	Historical record
190.171.240.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/15/2026, 00:00:00	✓	×	Historical record
190.171.249.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
190.180.0.0/17BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/18/2026, 00:00:00	✓	×	Historical record
190.180.0.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
190.180.112.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/15/2026, 00:00:00	✓	×	Historical record
190.180.16.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/15/2026, 00:00:00	✓	×	Historical record
190.180.32.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
190.180.48.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/15/2026, 00:00:00	✓	×	Historical record
190.180.64.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/15/2026, 00:00:00	✓	×	Historical record
190.180.80.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/15/2026, 00:00:00	✓	×	Historical record
190.186.0.0/17BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/18/2026, 00:00:00	✓	×	Historical record
190.186.0.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Historical record
190.186.112.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/18/2026, 00:00:00	✓	×	Historical record
190.186.128.0/17BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/18/2026, 00:00:00	✓	×	Historical record
190.186.128.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/18/2026, 00:00:00	✓	×	Historical record
190.186.144.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Historical record
190.186.16.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Historical record
190.186.160.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/15/2026, 00:00:00	✓	×	Historical record
190.186.160.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 16:00:00	10/15/2026, 16:00:00	✓	×	Historical record
190.186.176.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 16:00:00	10/15/2026, 16:00:00	✓	×	Historical record
190.186.189.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/18/2026, 00:00:00	✓	×	Historical record
190.186.192.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Historical record
190.186.208.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Historical record
190.186.208.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Historical record
190.186.216.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/15/2026, 00:00:00	✓	×	Historical record
190.186.223.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
190.186.224.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Historical record
190.186.240.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Historical record
190.186.242.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
190.186.242.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
190.186.243.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
190.186.32.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
190.186.48.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/18/2026, 00:00:00	✓	×	Historical record
190.186.54.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
190.186.54.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
190.186.55.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
190.186.56.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
190.186.56.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
190.186.57.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
190.186.58.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
190.186.58.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
190.186.59.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
190.186.64.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/18/2026, 00:00:00	✓	×	Historical record
190.186.80.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/18/2026, 08:00:00	10/18/2026, 16:00:00	✓	×	Historical record
190.186.96.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/15/2026, 00:00:00	✓	×	Historical record
192.223.64.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/18/2026, 00:00:00	✓	×	Historical record

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

Registration and sources

Organization: AS25620 - COTAS LTDA.
RIR: Not recorded
Registration country: Registration country pending sync
Registration date: Not recorded
Abuse contact: Not recorded

Snapshot trend

10/29/2026, 05:58:1077 v41 v62 Upstream · 0 Uncertain

10/1/2026, 18:37:4575 v41 v65 Upstream · 2 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