Country
Colombia
Autonomous systems registered in Colombia, largest IPv4 address space first.
Routed networks
434
of 617 registered
IPv4 addresses
22.30M
10,021 prefixes
IPv6 prefixes
3,304
CO
Networks
| AS | Network | IPv4 addresses | IPv4 prefixes | IPv6 prefixes | Upstreams | Downstreams |
|---|---|---|---|---|---|---|
| AS13489 | UNE EPM TELECOMUNICACIONES S.A. | 6.86M | 97 | 47 | 7 | 27 |
| AS26611 | COMUNICACION CELULAR S.A. COMCEL S.A. | 4.47M | 255 | 1,194 | 1 | 1 |
| AS3816 | COLOMBIA TELECOMUNICACIONES S.A. ESP BIC | 4.09M | 1,339 | 15 | 1 | 44 |
| AS19429 | ETB - Colombia | 2.05M | 710 | 83 | 6 | 16 |
| AS10620 | Telmex Colombia S.A. | 1.86M | 3,439 | 146 | 1 | 0 |
| AS14080 | Telmex Colombia S.A. | 1.04M | 962 | 178 | 8 | 25 |
| AS18678 | INTERNEXA S.A. E.S.P | 248K | 334 | 129 | 32 | 122 |
| AS271773 | PARTNERS TELECOM COLOMBIA SAS | 208K | 59 | 6 | 3 | 0 |
| AS262186 | TV AZTECA SUCURSAL COLOMBIA | 146K | 280 | 171 | 5 | 33 |
| AS8163 | Metrotel SA ESP | 119K | 89 | 1 | 1 | 0 |
| AS5722 | Universidad Nacional de Colombia | 115K | 32 | 0 | 4 | 0 |
| AS10299 | EMPRESAS MUNICIPALES DE CALI E.I.C.E. E.S.P. | 103K | 61 | 2 | 2 | 2 |
| AS22368 | TELEBUCARAMANGA S.A. E.S.P. | 80.13K | 132 | 0 | 1 | 0 |
| AS262191 | LIBERTY NETWORKS DE COLOMBIA S.A.S | 78.08K | 236 | 59 | 1 | 62 |
| AS26619 | GTD COLOMBIA S.A.S | 76.80K | 68 | 2 | 6 | 2 |
| AS3603 | University de Los Andes | 65.79K | 2 | 0 | 3 | 0 |
| AS27951 | Media Commerce Partners S.A | 50.69K | 175 | 57 | 8 | 54 |
| AS7195 | EDGEUNO S.A.S | 43.01K | 130 | 73 | 40 | 260 |
| AS27975 | SYNAPSIS COLOMBIA SAS | 40.45K | 81 | 2 | 3 | 1 |
| AS271957 | SOMOS NETWORKS COLOMBIA S.A.S. BIC | 34.30K | 62 | 12 | 6 | 3 |
| AS265705 | HUGHES DE COLOMBIA S.A.S. | 21.25K | 58 | 31 | 4 | 0 |
| AS27845 | Empresa de Recursos Tecnologicos S.A E.S.P | 19.97K | 29 | 1 | 3 | 2 |
| AS14187 | SENCINET LATAM COLOMBIA S.A. | 17.92K | 40 | 2 | 4 | 1 |
| AS27650 | EMTEL S.A. E.S.P. | 16.13K | 19 | 1 | 2 | 0 |
| AS27837 | Dialnet de Colombia S.A. E.S.P. | 15.10K | 59 | 1 | 3 | 1 |
| AS27855 | AXESAT S.A | 14.34K | 56 | 0 | 2 | 0 |
| AS262928 | DIRECTV COLOMBIA LTDA. | 13.31K | 6 | 5 | 1 | 0 |
| AS262220 | HV TELEVISION S.A.S | 11.52K | 14 | 9 | 4 | 0 |
| AS262215 | ITELKOM | 11.01K | 40 | 3 | 1 | 0 |
| AS64140 | PIT COLOMBIA SAS | 10.24K | 6 | 0 | 1 | 0 |
| AS272851 | GIGA FIBRA SAS | 9.47K | 14 | 11 | 2 | 2 |
| AS263210 | HV TELEVISION S.A.S | 8.96K | 35 | 28 | 9 | 0 |
| AS265688 | SINERGY SOLUCIONES INTEGRALES | 8.70K | 20 | 18 | 4 | 5 |
| AS267708 | SP SISTEMAS PALACIOS LTDA | 8.70K | 22 | 2 | 2 | 12 |
| AS269822 | COLOMBIA MAS TV S.A.S | 8.45K | 26 | 6 | 6 | 1 |
| AS265696 | Asociacion Red Universitaria de Alta Velocidad del Valle del Cauca | 7.94K | 20 | 1 | 5 | 0 |
| AS27763 | ANDITEL S.A.S. | 7.68K | 30 | 1 | 4 | 0 |
| AS27817 | Red Nacional Academica de Tecnologia Avanzada - RENATA | 6.40K | 13 | 2 | 3 | 0 |
| AS27941 | CONSULNETWORK LTDA | 5.89K | 23 | 5 | 3 | 0 |
| AS270035 | CELSIA INTERNET S.A.S. | 5.12K | 11 | 10 | 2 | 1 |
| AS273103 | TV&MAS S.A.S | 4.61K | 16 | 10 | 9 | 16 |
| AS52320 | GlobeNet Cabos Submarinos Colombia, S.A.S. | 4.61K | 6 | 2 | 14 | 66 |
| AS8026 | EMPRESA COLOMBIANA DE PETROLEOS, ECOPETROL | 4.61K | 3 | 0 | 1 | 0 |
| AS272937 | TUNORTETV TELECOMUNICACIONES S.A.S. | 4.35K | 13 | 12 | 5 | 2 |
| AS266877 | COLOMBIATEL TELECOMUNICACIONES | 4.35K | 10 | 9 | 4 | 0 |
| AS273027 | UNIVERSIDAD DE ANTIOQUIA | 4.10K | 1 | 76 | 1 | 0 |
| AS271992 | ANTIOQUENA DE TELECOMUNICACIONES S.A.S. | 4.10K | 10 | 6 | 2 | 0 |
| AS270075 | SUPER REDES S.A.S | 4.10K | 6 | 1 | 3 | 6 |
| AS11237 | UNIVERSIDAD EAFIT | 4.10K | 1 | 0 | 1 | 0 |
| AS265855 | LEGON TELECOMUNICACIONES SAS | 3.84K | 15 | 22 | 7 | 0 |
| AS267832 | VELONET SAS | 3.84K | 10 | 1 | 2 | 1 |
| AS267788 | IP TECHNOLOGIES S.A.S. | 3.33K | 10 | 2 | 4 | 3 |
| AS269986 | SERVICIOS PROFESIONALES WICOM S.A.S. | 3.07K | 9 | 12 | 2 | 0 |
| AS264659 | Sol Cablevision S.A.S E.S.P | 3.07K | 12 | 2 | 2 | 0 |
| AS52330 | S3WIRELESS COLOMBIA S.A | 3.07K | 12 | 1 | 4 | 0 |
| AS266832 | CONEXIONES TECNOLOGICAS Y COMUNICACION S.A.S. | 3.07K | 7 | 1 | 1 | 0 |
| AS267929 | GENIONET TELECOMUNICACIONES S.A.S | 3.07K | 7 | 0 | 1 | 0 |
| AS273082 | COMERCIALIZADORA ENTRETENIMIENTO Y COMUNICACIONES S.A.S. | 3.07K | 7 | 0 | 1 | 0 |
| AS264646 | DOBLECLICK SOFTWARE E INGENERIA | 2.56K | 10 | 14 | 2 | 3 |
| AS273221 | FIBRAZO S.A.S. | 2.56K | 10 | 10 | 2 | 0 |
| AS272137 | CONEXION COMERCIALIZACION DE SERVICIOS DE TELECOMUNICACIONES EMPALMERIA Y CONSTRUCCION DE REDES HFC DEL SUR COLOMBIA SAS | 2.56K | 9 | 7 | 4 | 0 |
| AS273244 | EXPERTOS EN TECNOLOGIA Y TELECOMUNICACIONES S.A.S | 2.56K | 8 | 2 | 2 | 5 |
| AS270020 | T.V. SANV S A S (ALPAVISION HD) | 2.30K | 6 | 20 | 1 | 0 |
| AS272930 | INTERCOL WISP S.A.S. | 2.30K | 9 | 9 | 1 | 0 |
| AS273134 | HOLA TELECOMUNICACINES COLOMBIA S.A.S | 2.30K | 9 | 8 | 3 | 1 |
| AS269804 | SEPCOM COMUNICACIONES SAS | 2.30K | 9 | 5 | 3 | 5 |
| AS267857 | INTEGRA MULTISOLUTIONS S.A.S. | 2.30K | 8 | 1 | 5 | 1 |
| AS27989 | BANCOLOMBIA S.A | 2.30K | 8 | 0 | 3 | 0 |
| AS272958 | INVERSIONES ZULUAGA SEJIN S.A.S. | 2.30K | 7 | 1 | 3 | 0 |
| AS273953 | TV COLOMBIA DIGITAL SAS | 2.30K | 6 | 1 | 1 | 0 |
| AS267841 | GIGAS HOSTING COLOMBIA S.A.S. | 2.30K | 5 | 0 | 2 | 0 |
| AS265693 | Caldas Data Company LTDA | 2.30K | 3 | 1 | 1 | 0 |
| AS273238 | CABLE EXITO S.A.S. | 2.05K | 8 | 13 | 1 | 0 |
| AS267823 | ATENEA TELECOMUNICACIONES S.A.S | 2.05K | 8 | 7 | 3 | 7 |
| AS269735 | KALU DE COLOMBIA SAS | 2.05K | 5 | 10 | 3 | 1 |
| AS270062 | FIBERNET TV SAS | 2.05K | 8 | 3 | 1 | 0 |
| AS267790 | NET ISP S.A.S | 2.05K | 6 | 4 | 2 | 1 |
| AS273001 | TELECOMUNICACIONES DEL CATATUMBO S.A.S | 2.05K | 5 | 5 | 3 | 1 |
| AS27810 | MERCANET LTDA | 2.05K | 8 | 0 | 2 | 0 |
| AS266737 | UNIVERSIDAD DEL CAUCA | 2.05K | 5 | 3 | 2 | 0 |
| AS23246 | gigaipnet.com Inc | 2.05K | 5 | 2 | 3 | 0 |
| AS272977 | GLOBALTRONIK SAS | 2.05K | 5 | 2 | 4 | 0 |
| AS264796 | CABLEMAS SAS | 2.05K | 6 | 0 | 2 | 0 |
| AS267777 | FUTURE SOLUTIONS DEVELOPMENT SAS | 2.05K | 5 | 1 | 2 | 1 |
| AS269907 | SISTEMAS COMPUTARIZADOS DEL HUILA S.A.S. | 2.05K | 5 | 1 | 2 | 0 |
| AS272086 | CENTRAL DE SERVICIOS DIGITALES S.A.S. | 2.05K | 5 | 1 | 3 | 0 |
| AS274249 | DEVELOPMENT OF BIG TECHNOLOGIES - DOBIT S.A.S. | 2.05K | 5 | 1 | 1 | 0 |
| AS265861 | SISTEMAS SATELITALES DE COLOMBIA SA ESP | 2.05K | 5 | 0 | 2 | 0 |
| AS271903 | TELNET ISP S.A.S. | 2.05K | 5 | 0 | 5 | 0 |
| AS272007 | PONTIFICIA UNIVERSIDAD JAVERIANA | 2.05K | 2 | 0 | 1 | 0 |
| AS272058 | VIVO TELECOMUNICACIONES S.A.S. | 1.79K | 7 | 6 | 1 | 0 |
| AS265833 | COMUNICACIONES WIFI COLOMBIA S.A.S | 1.79K | 6 | 6 | 3 | 0 |
| AS267834 | SERVYCOM COLOMBIA S.A.S | 1.79K | 7 | 5 | 5 | 1 |
| AS273172 | INTERCARIBE TV S.A.S. | 1.79K | 7 | 1 | 1 | 0 |
| AS273905 | AMERICANA DE TECNOLOGIA Y COMUNICACIONES SAS | 1.79K | 7 | 0 | 3 | 0 |
| AS272987 | CABLE CAUCA COMUNICACIONES S.A.S. | 1.79K | 4 | 2 | 3 | 0 |
| AS274208 | VERLA S.A.S. | 1.79K | 4 | 2 | 2 | 0 |
| AS273013 | BLUE TELECOMUNICACIONES SAS | 1.54K | 5 | 8 | 3 | 0 |
| AS273138 | FIBRANETPLUS S.A.S. | 1.54K | 6 | 5 | 2 | 0 |
| AS267799 | TV ISLA LTDA | 1.54K | 5 | 1 | 2 | 0 |
Registration country comes from the regional registries' delegation files. A network registered here may announce space used anywhere.