Autonomous system profile

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

AS267823

Announcement observedLACNIC

AS267823 - ATENEA TELECOMUNICACIONES S.A.S · AS267823

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

Last active10/13/2026, 07:50:51Snapshot expired

View network topology RDAP registration

ASN: AS267823
Registration country: Colombia
Name: AS267823 - ATENEA TELECOMUNICACIONES S.A.S
Abbreviation: AS267823
Registration date: 4/8/2019, 11:45:26
Status: Announcement observed
RIR: LACNIC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
186.121.144.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/29/2026, 00:00:00	10/13/2026, 00:00:00	✓	×	Currently valid
186.121.145.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/29/2026, 00:00:00	10/13/2026, 00:00:00	✓	×	Currently valid
194.30.183.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/29/2026, 00:00:00	10/13/2026, 00:00:00	✓	×	Currently valid
194.31.1.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/29/2026, 00:00:00	10/13/2026, 00:00:00	✓	×	Currently valid
24.152.58.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/29/2026, 00:00:00	10/13/2026, 00:00:00	✓	×	Currently valid
45.172.222.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/29/2026, 00:00:00	10/13/2026, 00:00:00	✓	×	Currently valid
45.172.223.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/29/2026, 00:00:00	10/13/2026, 00:00:00	✓	×	Currently valid
45.173.12.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/29/2026, 00:00:00	10/13/2026, 00:00:00	✓	×	Currently valid

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

Registration and sources

Organization: AS267823 - ATENEA TELECOMUNICACIONES S.A.S
RIR: LACNIC
Registration country: Colombia
Registration date: 4/8/2019, 11:45:26
Abuse contact: info@ateneatelecomunicaciones.com

Snapshot trend

10/13/2026, 07:50:518 v47 v64 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 · rir-rdap-asn