Autonomous system profile

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

AS27864

Announcement observedLACNIC

AS27864 - Telmex Colombia S.A. · 27864

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

Last active10/7/2026, 21:22:29Snapshot expired

View network topology RDAP registration

ASN: AS27864
Registration country: Colombia
Name: AS27864 - Telmex Colombia S.A.
Abbreviation: 27864
Registration date: 10/13/2006, 12:00:00
Status: Announcement observed
RIR: LACNIC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
190.145.252.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/7/2026, 16:00:00	✓	×	Historical record

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

Registration and sources

Organization: AS27864 - Telmex Colombia S.A.
RIR: LACNIC
Registration country: Colombia
Registration date: 10/13/2006, 12:00:00
Abuse contact: ciro.mantilla@claro.com.co

Snapshot trend

10/7/2026, 21:22:291 v40 v61 Upstream · 0 Uncertain

10/2/2026, 00:11:021 v40 v61 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 · rir-rdap-asn