AS19429 — AS19429 - ETB - Colombia

Network type: mobile

AS19429 announces 51 IPv4 prefixes covering 871,936 addresses and 47 IPv6 prefixes.

About this network

Telefónica Colombia, trading as Movistar — a major Colombian mobile and fixed operator, part of the Spanish Telefónica group.

What it's used for

• Mobile data and voice plus fixed broadband for a large Colombian subscriber base.

Notable

• A major "eyeball" network carrying both mobile devices and home broadband, often behind carrier-grade NAT.
• Competes with Claro (América Móvil) and Tigo in Colombia; part of Telefónica's Hispanoamérica operations.

Interesting

• Movistar is Telefónica's consumer brand across much of Latin America and Spain, so the same name fronts networks in many countries under separate local entities.

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

Announced prefixes

• 38.19.108.0/24
• 45.177.53.0/24
• 138.97.80.0/22
• 186.28.0.0/18
• 186.28.64.0/19
• 186.28.96.0/21
• 186.28.104.0/22
• 186.28.112.0/20
• 186.28.128.0/17
• 186.29.0.0/16
• 186.30.0.0/18
• 186.30.64.0/19
• 186.30.96.0/20
• 186.30.112.0/21
• 186.30.124.0/22
• 186.30.128.0/17
• 186.31.0.0/17
• 186.31.128.0/20
• 186.31.144.0/21
• 186.31.152.0/23
• 186.31.154.0/24
• 186.31.156.0/22
• 186.31.160.0/19
• 186.31.192.0/18
• 186.154.0.0/15
• 190.24.0.0/15
• 190.26.0.0/20
• 190.26.16.0/21
• 190.26.24.0/22
• 190.26.28.0/23
• 190.26.32.0/19
• 190.26.64.0/18
• 190.26.128.0/17
• 190.27.0.0/17
• 190.27.128.0/21
• 190.27.140.0/22
• 190.27.144.0/20
• 190.27.160.0/19
• 190.27.192.0/18
• 190.93.128.0/19
• 190.97.128.0/19
• 200.11.40.0/21
• 200.69.96.0/19
• 200.75.32.0/19
• 200.93.128.0/18
• 200.119.0.0/17
• 201.219.112.0/23
• 201.219.115.0/24
• 201.219.116.0/22
• 201.219.120.0/21
• 201.244.0.0/15
• 2800:260::/31
• 2800:26a::/31
• 2800:26c::/32
• 2800:26f::/32
• 2801:0:180::/48
• 2801:10:7000::/48
• 2801:10:b800::/48
• 2801:14::/48
• 2801:14:4800::/48
• 2801:14:d800::/48
• 2801:15:5800::/48
• 2801:15:a800::/48
• 2801:16:f000::/48
• 2801:17:a800::/48
• 2801:19:6800::/48
• 2801:1a:1800::/48
• 2801:1a:a800::/48
• 2801:1b:a800::/48
• 2801:1f:c800::/48
• 2801:102::/48
• 2801:121::/48
• 2801:13c::/40
• 2801:13e::/40
• 2801:146::/48
• 2801:149::/48
• 2801:14e::/44
• 2801:15e::/44
• 2801:166::/48
• 2801:16a::/44
• 2801:16e::/48
• 2801:16e:4::/48
• 2801:16e:6::/47
• 2801:16e:8::/45
• 2801:16e:10::/45
• 2801:16e:17::/48
• 2801:16e:18::/45
• 2801:16e:20::/44
• 2801:16e:2c::/48
• 2801:179:1::/48
• 2801:18a::/44
• 2801:196::/48
• 2801:196:2::/48
• 2801:1be::/40
• 2801:1c1::/40
• 2801:1c8:200::/40
• 2801:1fa::/44
• 2801:1fe::/40

Upstream networks

• AS6762 TELECOM ITALIA SPARKLE S.p.A.
• AS274963 LINKMAX SAS
• AS23520 Columbus Networks USA, Inc.
• AS12956 TELEFONICA GLOBAL SOLUTIONS SL
• AS6939 Hurricane Electric LLC
• AS27951 Media Commerce Partners S.A

Downstream networks

• AS265688 SINERGY SOLUCIONES INTEGRALES
• AS61499 COOPERATIVA FINANCIERA COTRAFA
• AS271818 INSTITUTO NACIONAL DE SALUD
• AS263210 HV TELEVISION S.A.S
• AS264648 Fondo Rotatorio del Ministerio de Relaciones Exteriores
• AS21578 Universidad autonoma de Bucaramanga
• AS270030 DEPARTAMENTO ADMINISTRATIVO DEL DEPORTE, LA RECREACION, LA ACTIVIDAD FISICA Y EL APROVECHAMIENTO DEL TIEMPO LIBRE-COLDEPORTES
• AS271858 U.A.E. INSTITUTO NACIONAL DE METROLOGIA - INM
• AS271995 DEPARTAMENTO DE CUNDINAMARCA
• AS272049 INSTITUTO DE INVESTIGACIONES MARINAS Y COSTERAS JOSE BENITO VIVES DE ANDREIS. INVEMAR.
• AS271844 UNIDAD ADMINISTRATIVA ESPECIAL CUERPO OFICIAL DE BOMBEROS
• AS271845 DEPARTAMENTO DEL META
• AS271820 Empresa de Acueducto y Alcantarillado de Bogota - ESP
• AS267928 CORPORACION AUTONOMA REGIONAL DE CUNDINAMARCA - CAR -
• AS274043 RC COMUNICACIONES SAS
• AS3603 University de Los Andes

Adjacent networks

• AS6762 TELECOM ITALIA SPARKLE S.p.A.
• AS274963 LINKMAX SAS
• AS23520 Columbus Networks USA, Inc.
• AS12956 TELEFONICA GLOBAL SOLUTIONS SL
• AS6939 Hurricane Electric LLC
• AS265688 SINERGY SOLUCIONES INTEGRALES
• AS61499 COOPERATIVA FINANCIERA COTRAFA
• AS271818 INSTITUTO NACIONAL DE SALUD
• AS263210 HV TELEVISION S.A.S
• AS270030 DEPARTAMENTO ADMINISTRATIVO DEL DEPORTE, LA RECREACION, LA ACTIVIDAD FISICA Y EL APROVECHAMIENTO DEL TIEMPO LIBRE-COLDEPORTES
• AS264648 Fondo Rotatorio del Ministerio de Relaciones Exteriores
• AS21578 Universidad autonoma de Bucaramanga
• AS271995 DEPARTAMENTO DE CUNDINAMARCA
• AS271820 Empresa de Acueducto y Alcantarillado de Bogota - ESP
• AS271844 UNIDAD ADMINISTRATIVA ESPECIAL CUERPO OFICIAL DE BOMBEROS
• AS271845 DEPARTAMENTO DEL META
• AS271858 U.A.E. INSTITUTO NACIONAL DE METROLOGIA - INM
• AS272049 INSTITUTO DE INVESTIGACIONES MARINAS Y COSTERAS JOSE BENITO VIVES DE ANDREIS. INVEMAR.
• AS64130 M & B Soluciones Peru S.A.C. (FASTNET)
• AS267928 CORPORACION AUTONOMA REGIONAL DE CUNDINAMARCA - CAR -
• AS274043 RC COMUNICACIONES SAS
• AS27951 Media Commerce Partners S.A
• AS3603 University de Los Andes

Routing security

• RPKI: 761 valid, 0 invalid and 41 not-found announcements; 57 ROAs.
• ASPA: none published.
• IRR: 33% of announcements registered; 615 route objects.
• Listed in as-sets: AS-19429, AS-7738_CUSTOMERS, AS-CTBC-CUSTOMERS114, AS-CTBC-CUSTOMERS54, AS-CTBC-TOOLS-11, AS-DIVIVOX, AS-E1-AUTOMATION-CUSTOMER, AS-ETB, AS-GNT-CUSTOMERS, AS-ITXCOL, AS-LEVEL3-IPV6, AS-NWN-TRANSIT, AS-PIT-L3, AS-PIT-RS-BOG, AS-PITCOLOMBIA-IP, AS-PNAPMIA, AS-UNE-TRANSIT, AS-XO-B, AS19429:AS-CUSTOMERS, AS204464:AS-BLACKLIST, AS265688:AS-TRANSIT, AS274963:AS-IPTRANSIT, AS3491:AS-CUSTOMERS-NA, AS3603:AS-ETB, AS52320:AS-CUSTOMERS.

Internet exchanges

• PIT Colombia - Bogota — Bogota, Colombia