Autonomous system profile

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

AS264403

Announcement observedUnknown RIR

AS264403 - CMTECH Com.e Serv.de Informatica Ltda · AS264403

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

Last active10/16/2026, 00:00:00Snapshot expired

View network topology RDAP registration

ASN: AS264403
Registration country: Registration country pending sync
Name: AS264403 - CMTECH Com.e Serv.de Informatica Ltda
Abbreviation: AS264403
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
131.161.248.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/1/2026, 16:00:00	10/28/2026, 00:00:00	✓	×	Currently valid
131.161.249.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/1/2026, 16:00:00	10/28/2026, 00:00:00	✓	×	Currently valid
131.161.250.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/1/2026, 16:00:00	10/28/2026, 00:00:00	✓	×	Currently valid
131.161.251.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/1/2026, 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: AS264403 - CMTECH Com.e Serv.de Informatica Ltda
RIR: Not recorded
Registration country: Registration country pending sync
Registration date: Not recorded
Abuse contact: Not recorded

Snapshot trend

10/15/2026, 22:06:294 v40 v65 Upstream · 0 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