Autonomous system profile

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

AS28204

Announcement observedUnknown RIR

AS28204 - Keraxweb Servicos de Int. e Internet Ltda · AS28204

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

Last active11/1/2026, 05:46:33Snapshot expired

View network topology RDAP registration

ASN: AS28204
Registration country: Registration country pending sync
Name: AS28204 - Keraxweb Servicos de Int. e Internet Ltda
Abbreviation: AS28204
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
189.91.48.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	11/1/2026, 00:00:00	✓	×	Currently valid
189.91.49.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	11/1/2026, 00:00:00	✓	×	Currently valid
189.91.50.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	11/1/2026, 00:00:00	✓	×	Currently valid
189.91.51.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	11/1/2026, 00:00:00	✓	×	Currently valid
189.91.52.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	11/1/2026, 00:00:00	✓	×	Currently valid
189.91.52.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	11/1/2026, 00:00:00	✓	×	Currently valid
189.91.53.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	11/1/2026, 00:00:00	✓	×	Currently valid
189.91.56.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	11/1/2026, 00:00:00	✓	×	Currently valid
189.91.57.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	11/1/2026, 00:00:00	✓	×	Currently valid
189.91.58.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	11/1/2026, 00:00:00	✓	×	Currently valid
189.91.59.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	11/1/2026, 00:00:00	✓	×	Currently valid
189.91.60.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	11/1/2026, 00:00:00	✓	×	Currently valid
189.91.60.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	11/1/2026, 00:00:00	✓	×	Currently valid
189.91.61.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	11/1/2026, 00:00:00	✓	×	Currently valid

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

Registration and sources

Organization: AS28204 - Keraxweb Servicos de Int. e Internet Ltda
RIR: Not recorded
Registration country: Registration country pending sync
Registration date: Not recorded
Abuse contact: Not recorded

Snapshot trend

11/1/2026, 05:46:3314 v41 v611 Upstream · 18 Uncertain

10/17/2026, 14:36:0414 v41 v610 Upstream · 19 Uncertain

10/2/2026, 01:21:4014 v41 v611 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