Autonomous system profile

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

AS13489

Announcement observedARIN

AS13489 - UNE EPM TELECOMUNICACIONES S.A. · AS13489

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

Last active10/23/2026, 16:59:49Snapshot expired

View network topology RDAP registration

ASN: AS13489
Registration country: Colombia
Name: AS13489 - UNE EPM TELECOMUNICACIONES S.A.
Abbreviation: AS13489
Registration date: 6/18/1999, 12:00:00
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
138.97.56.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
168.0.244.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
168.176.244.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
168.176.245.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 16:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
168.176.246.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 08:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
168.176.247.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 08:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
177.252.0.0/14BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
177.252.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
177.254.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
177.255.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
179.12.0.0/14BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
179.12.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
179.13.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
179.14.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
179.15.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
181.128.0.0/12BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
181.128.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
181.130.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
181.131.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
181.132.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
181.133.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
181.134.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
181.135.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
181.136.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
181.137.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
181.138.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
181.139.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
181.140.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
181.141.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
181.142.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
181.204.0.0/14BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
181.206.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
181.232.64.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/10/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
181.232.72.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/10/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
181.232.80.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/10/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
181.232.84.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/10/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
181.233.159.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
181.68.0.0/14BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
181.68.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
181.69.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
181.70.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
181.71.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
186.0.0.0/17BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
186.159.0.0/18BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
186.159.64.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
186.180.0.0/15BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
186.43.0.0/17BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
186.97.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
190.0.0.0/18BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
190.102.192.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid

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

Registration and sources

Organization: AS13489 - UNE EPM TELECOMUNICACIONES S.A.
RIR: ARIN
Registration country: Colombia
Registration date: 6/18/1999, 12:00:00
Abuse contact: abuse.internet@tigo.com.co

Snapshot trend

10/23/2026, 16:59:4997 v450 v619 Upstream · 9 Uncertain

10/21/2026, 23:54:2697 v450 v619 Upstream · 9 Uncertain

10/16/2026, 00:02:5097 v450 v620 Upstream · 14 Uncertain

10/1/2026, 19:25:4293 v450 v620 Upstream · 14 Uncertain

9/30/2026, 09:21:4893 v450 v620 Upstream · 14 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