AS13489 — UNE EPM TELECOMUNICACIONES S.A.

Network type: residential

AS13489 announces 58 IPv4 prefixes covering 4,230,656 addresses and 53 IPv6 prefixes.

About this network

UNE EPM Telecomunicaciones (UNE EPM TELECOMUNICACIONES S.A.), now branded Tigo after the Millicom/EPM merger — a major Colombian fixed-broadband provider based in Medellín.

What it's used for

• Residential cable and fibre home internet across Colombia, strongest in Medellín and Antioquia.

Notable

• A large "eyeball" network: addresses here are Colombian home connections, often behind CGNAT, not servers. One of the country's leading fixed ISPs alongside Claro and Movistar.

Interesting

• Originated as the telecoms arm of Empresas Públicas de Medellín (EPM); the UNE brand merged into Millicom's Tigo operations in Colombia.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 45.169.253.0/24
• 138.97.56.0/22
• 168.0.244.0/22
• 168.176.244.0/22
• 177.252.0.0/14
• 179.12.0.0/14
• 181.68.0.0/14
• 181.128.0.0/12
• 181.204.0.0/14
• 181.233.159.0/24
• 186.0.0.0/17
• 186.43.0.0/17
• 186.97.0.0/16
• 186.159.0.0/18
• 186.159.64.0/19
• 186.180.0.0/15
• 190.0.0.0/18
• 190.3.192.0/18
• 190.7.128.0/19
• 190.9.192.0/18
• 190.28.0.0/15
• 190.70.0.0/16
• 190.71.0.0/18
• 190.71.64.0/20
• 190.71.80.0/22
• 190.71.84.0/24
• 190.71.86.0/23
• 190.71.88.0/21
• 190.71.96.0/19
• 190.71.128.0/17
• 190.102.192.0/19
• 190.109.128.0/18
• 190.120.128.0/20
• 190.128.0.0/17
• 190.151.192.0/18
• 190.165.0.0/16
• 190.240.0.0/16
• 190.248.0.0/14
• 191.88.0.0/13
• 191.98.0.0/17
• 191.103.128.0/17
• 200.6.160.0/19
• 200.13.224.0/19
• 200.16.79.0/24
• 200.24.32.0/19
• 200.30.64.0/19
• 200.31.192.0/19
• 200.35.32.0/19
• 200.58.192.0/19
• 200.58.224.0/20
• 200.75.64.0/19
• 200.114.0.0/18
• 200.116.0.0/16
• 200.122.192.0/18
• 201.184.0.0/15
• 201.190.64.0/18
• 201.232.0.0/15
• 201.236.192.0/18
• 2800:e0::/28
• 2800:ea:9000::/36
• 2800:ea:a000::/35
• 2800:ea:c000::/34
• 2800:eb::/32
• 2800:ec::/30
• 2800:580::/35
• 2800:580:4000::/34
• 2800:580:8000::/33
• 2801:10:7800::/48
• 2801:10:8400::/48
• 2801:12:f800::/48
• 2801:13:7800::/48
• 2801:13:9800::/48
• 2801:15:6800::/48
• 2801:15:d800::/48
• 2801:16:d800::/48
• 2801:17:1800::/48
• 2801:17:8400::/48
• 2801:17:f800::/48
• 2801:18:8400::/48
• 2801:19:3800::/48
• 2801:1a:6800::/48
• 2801:1a:7800::/48
• 2801:1a:d800::/48
• 2801:1a:f800::/48
• 2801:1c:3800::/48
• 2801:1c:5800::/48
• 2801:1c:6800::/48
• 2801:1c:b800::/48
• 2801:1c:d800::/48
• 2801:1d:4800::/48
• 2801:1d:8800::/48
• 2801:1d:b800::/48
• 2801:1d:d800::/48
• 2801:1e:b800::/48
• 2801:1e:f800::/48
• 2801:1f:f800::/48
• 2801:176::/44
• 2801:1c8:a00::/40
• 2801:1cc::/44
• 2801:1ce::/44

and 11 more.

Upstream networks

• AS174 Cogent Communications, LLC
• AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC
• AS6939 Hurricane Electric LLC
• AS6762 TELECOM ITALIA SPARKLE S.p.A.
• AS3303 Swisscom (Schweiz) AG
• AS24482 SG.GS
• AS27951 Media Commerce Partners S.A

Downstream networks

• AS264659 Sol Cablevision S.A.S E.S.P
• AS272952 INSTITUTO TECNOLOGICO METROPOLITANO
• AS27695 UNE EPM TELECOMUNICACIONES S.A.
• AS271802 ASOCIACION CANAL LOCAL DE TELEVISION DE MEDELLIN TELEMEDELLIN
• AS270051 PLANET TELECOM COLOMBIA S.A.S
• AS270028 INSTITUTO NACIONAL DE CANCEROLOGIA - EMPRESA SOCIAL DEL ESTADO
• AS52456 Empresas Publicas de Medellin E.S.P.
• AS26619 GTD COLOMBIA S.A.S
• AS272909 MUNICIPIO DE RIONEGRO ANTIOQUIA
• AS274983 INGENIERIA E INFRAESTRUCTURA DE COLOMBIA S.A.S.
• AS271903 TELNET ISP S.A.S.
• AS263199 BANCO DAVIVIENDA S.A
• AS3573 Accenture LLP
• AS273823 EMPRESA DE TRANSPORTE MASIVO DEL VALLE DE ABURRA LTDA
• AS272079 INSTITUTO NACIONAL DE MEDICINA LEGAL Y CIENCIAS FORENSES
• AS272020 PEOPLE CONTACT S.A.S.
• AS271918 CONCEJO DE MEDELLIN
• AS272934 DISTRITO TURISTICO Y CULTURAL DE CARTAGENA DE INDIAS
• AS271826 UAE CONTADURIA GENERAL DE LA NACION
• AS273168 INFRAESTRUCTURA Y REDES SAS
• AS65650 AS65650
• AS273119 INSTITUTO DE VALORIZACION DE MANIZALES INVAMA

Adjacent networks

• AS174 Cogent Communications, LLC
• AS6939 Hurricane Electric LLC
• AS6762 TELECOM ITALIA SPARKLE S.p.A.
• AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC
• AS264659 Sol Cablevision S.A.S E.S.P
• AS3303 Swisscom (Schweiz) AG
• AS24482 SG.GS
• AS272952 INSTITUTO TECNOLOGICO METROPOLITANO
• AS27695 UNE EPM TELECOMUNICACIONES S.A.
• AS26619 GTD COLOMBIA S.A.S
• AS270028 INSTITUTO NACIONAL DE CANCEROLOGIA - EMPRESA SOCIAL DEL ESTADO
• AS270051 PLANET TELECOM COLOMBIA S.A.S
• AS271802 ASOCIACION CANAL LOCAL DE TELEVISION DE MEDELLIN TELEMEDELLIN
• AS52456 Empresas Publicas de Medellin E.S.P.
• AS272909 MUNICIPIO DE RIONEGRO ANTIOQUIA
• AS274983 INGENIERIA E INFRAESTRUCTURA DE COLOMBIA S.A.S.
• AS271903 TELNET ISP S.A.S.
• AS263199 BANCO DAVIVIENDA S.A
• AS271826 UAE CONTADURIA GENERAL DE LA NACION
• AS273168 INFRAESTRUCTURA Y REDES SAS
• AS272020 PEOPLE CONTACT S.A.S.
• AS3573 Accenture LLP
• AS272079 INSTITUTO NACIONAL DE MEDICINA LEGAL Y CIENCIAS FORENSES
• AS273823 EMPRESA DE TRANSPORTE MASIVO DEL VALLE DE ABURRA LTDA
• AS272934 DISTRITO TURISTICO Y CULTURAL DE CARTAGENA DE INDIAS

Internet exchanges

• Equinix Internet Exchange Ashburn — Ashburn, United States
• FL-IX - The Florida Internet Exchange / Community IX - Florida — Miami, United States
• Equinix Internet Exchange Miami — Miami, United States
• Equinix-LA(former Paix) — Los Angeles, United States