206208 looking glass

AS23520 Columbus Networks USA, Inc. 🇺🇸 US

Announcing 115 prefixes, seen at the RIS collectors.

IPv4 prefixes
113
432,128 (1,688 × /24)
IPv6 prefixes
2
2 × /32
Upstreams
11
transit providers observed
Peers
6
settlement-free adjacencies
Downstreams
180
transit customers observed
Customer cone
24,154
ASes reachable through it

Registry and operator data

AS number
AS23520
Name
Columbus Networks USA, Inc.
Organisation
LIBERTY-NETWORKS
Country
🇺🇸 US
RIR
ARIN
Allocated
2002-04-02
Network type
NSP
Traffic levels
5-10Tbps
Scope
Regional
Peering policy
Selective
IRR as-set
RADB::AS-NWN-TRANSIT
Website
https://libertynetworks.com/
PeeringDB
net/1185
Exchanges
5
Facilities
5

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

84 valid (73.0%) 0 invalid (0.0%) 31 no ROA (27.0%)

Upstreams

Networks seen providing transit to this one

Network Country Cone IPv4 prefixes Paths Source
AS1299 Arelion (fka. Telia Carrier) 🇸🇪 SE 68,585 134 167,028 CAIDA
AS174 Cogent Communications, LLC 🇺🇸 US 65,708 4,017 74,040 CAIDA
AS3257 GTT Communications Inc. 🇺🇸 US 63,137 1,812 20,294 CAIDA
AS6762 Telecom Italia Sparkle (Seabone) 🇮🇹 IT 52,348 288 37,252 CAIDA
AS6830 Liberty Global Europe Holding B.V. 🇳🇱 NL 28,019 169 71,083 CAIDA

Peers

Adjacencies that look settlement-free rather than transit

Network Country Cone IPv4 prefixes Paths Source
AS6939 Hurricane Electric LLC 🇺🇸 US 53,561 235 36 CAIDA
AS7195 EdgeUno 🇨🇴 CO 28,498 128 111 CAIDA
AS52320 V.tal (GlobeNet) 🇨🇴 CO 27,596 5 8 CAIDA
AS3303 Swisscom (Schweiz) AG 🇨🇭 CH 20,323 345 1,524 CAIDA
AS18678 INTERNEXA S.A. E.S.P 🇨🇴 CO 4,762 332 4 CAIDA
AS27951 Media Commerce Partners S.A 🇨🇴 CO 66 174 45 CAIDA
AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 🇨🇴 CO 44 1,267 2 CAIDA
AS14080 Telmex Colombia S.A. 🇨🇴 CO 24 892 12 CAIDA

Downstreams

Networks this one appears to provide transit to

Network Country Cone IPv4 prefixes Paths Source
AS19114 Otecel S.A. 🇪🇨 EC 23,413 44 12 CAIDA
AS52468 UFINET PANAMA S.A. 🇵🇦 PA 23,401 964 16,217 CAIDA
AS27947 Telconet S.A 🇪🇨 EC 19,708 888 1,809 CAIDA
AS273189 CA NETWORK S.A. DE C.V. 🇭🇳 HN 19,692 22 4,157 CAIDA
AS54082 MULTICABLE NETWORK LLC 🇺🇸 US 19,681 1 1,196 CAIDA
AS263725 MULTICABLE DE HONDURAS 🇭🇳 HN 19,680 32 7 inferred
AS27665 Columbus Communications Trinidad Limited. 🇹🇹 TT 19,677 40 8,487 CAIDA
AS52228 Cable Tica 🇨🇷 CR 19,673 408 18,358 CAIDA
AS264847 ENRED S.DE.R.L 🇭🇳 HN 19,670 6 504 CAIDA
AS18734 Operbes, S.A. de C.V. 🇲🇽 MX 3,735 177 315 CAIDA
AS394684 GOLD DATA USA INC 🇺🇸 US 222 20 373 CAIDA
AS11172 Alestra, S. de R.L. de C.V. 🇲🇽 MX 213 947 240 CAIDA
AS263703 VIGINET C.A (vnet) 🇻🇪 VE 144 105 7,370 CAIDA
AS262191 LIBERTY NETWORKS DE COLOMBIA S.A.S 🇨🇴 CO 114 236 21,173 CAIDA
AS64126 DOMINICAN TELECOM PRIME, DTP, S.R.L. 🇩🇴 DO 84 5 2,541 CAIDA
AS14187 SENCINET LATAM COLOMBIA S.A. 🇨🇴 CO 69 41 810 CAIDA
AS21826 Corporación Telemic C.A. (Inter) 🇻🇪 VE 56 801 27,125 CAIDA
AS263238 Eliana Vanessa Morocho Oña 🇪🇨 EC 51 83 1,581 CAIDA
AS10293 CANTV Servicios, Venezuela 🇻🇪 VE 45 5 1,059 CAIDA
AS22869 CABLECOLOR S.A. 🇭🇳 HN 38 29 596 CAIDA
AS262186 TV AZTECA SUCURSAL COLOMBIA 🇨🇴 CO 35 278 564 CAIDA
AS272112 TELECABLE DOMINICANO, S.A. 🇩🇴 DO 34 26 4,318 CAIDA
AS6503 Axtel, S.A.B. de C.V. 🇲🇽 MX 34 672 394 CAIDA
AS272935 GB TELECORP DOMINICANA, S.R.L 🇩🇴 DO 33 8 16,458 CAIDA
AS22724 PUNTONET S.A. 🇪🇨 EC 33 353 7,114 CAIDA
AS11081 United Telecommunication Services (UTS) 🇨🇼 CW 31 48 6,449 CAIDA
AS27884 CABLECOLOR S.A. 🇭🇳 HN 31 201 4,942 CAIDA
AS11556 Cable & Wireless Panama 🇵🇦 PA 28 247 14,168 CAIDA
AS11992 Liberty Mobile Puerto Rico Inc. 🇵🇷 PR 28 40 2,705 CAIDA
AS8048 CANTV Servicios, Venezuela 🇻🇪 VE 27 461 14,223 CAIDA
AS27717 Corporacion Digitel C.A. 🇻🇪 VE 26 112 3,595 CAIDA
AS395471 Data@ccess Communication, Inc. 🇵🇷 PR 23 12 834 CAIDA
AS46650 Columbus Communications Grenada Ltd. 🇬🇩 GD 22 54 3,528 CAIDA
AS264821 COMCAST-SRL 🇩🇴 DO 19 13 1,886 CAIDA
AS267823 ATENEA TELECOMUNICACIONES S.A.S 🇨🇴 CO 19 8 1,234 CAIDA
AS30689 FLOW 🇯🇲 JM 14 193 11,921 CAIDA
AS27696 Columbus Networks de Honduras S. de R.L. 🇭🇳 HN 13 89 5,947 CAIDA
AS19429 ETB - Colombia 🇨🇴 CO 13 680 2,964 CAIDA
AS272882 BITNET DOMINICANA, S.R.L. 🇩🇴 DO 12 14 6,792 CAIDA
AS28545 Cablemas Telecomunicaciones SA de CV 🇲🇽 MX 12 45 4,182 CAIDA
AS265680 HNTELCO S.A 🇭🇳 HN 12 4 40 CAIDA
AS265691 WI-NET TELECOM S.A.C. 🇵🇪 PE 12 158 21 CAIDA
AS267708 SP SISTEMAS PALACIOS LTDA 🇨🇴 CO 11 22 1,647 CAIDA
AS272962 KW SERVICES RD, S.R.L. 🇩🇴 DO 11 6 330 inferred
AS14813 Columbus Telecommunications (Barbados) Limited 🇧🇧 BB 10 270 12,318 CAIDA
AS265561 LANTOINTERNET SA DE CV 🇲🇽 MX 10 23 834 CAIDA
AS10269 Belize Telemedia Limited 🇧🇿 BZ 9 34 2,053 CAIDA
AS262199 LIBERTY NETWORKS EL SALVADOR SOCIEDAD ANÓNIMA DE CAPITAL VARIABLE 🇸🇻 SV 9 18 1,314 CAIDA
AS266853 Comunicaciones Metropolitanas METROCOM, S.A. 🇨🇷 CR 8 27 1,533 CAIDA
AS262202 Telefonica de Costa Rica TC, SA 🇨🇷 CR 8 30 1,260 CAIDA
AS14638 Liberty Communications of Puerto Rico LLC 🇺🇸 US 7 557 24,858 CAIDA
AS11139 Cable & Wireless Dominica 🇩🇲 DM 7 310 12,192 CAIDA
AS267797 EMPRESA NACIONAL DE TRANSMISIÓN ELÉCTRICA (ENATREL) 🇳🇮 NI 7 43 2,038 CAIDA
AS6306 TELEFONICA VENEZOLANA, C.A. (Movistar) 🇻🇪 VE 7 133 674 CAIDA
AS23031 TELECU TELECOMUNICACIONES DEL ECUADOR TELECUSA S.A.S. 🇪🇨 EC 7 23 119 CAIDA
AS27775 Telecommunicationcompany Suriname - TeleSur 🇸🇷 SR 6 315 6,088 CAIDA
AS28118 ALTICE DOMINICANA S.A. 🇩🇴 DO 6 859 5,172 CAIDA
AS5639 Telecommunication Services of Trinidad and Tobago 🇹🇹 TT 6 142 5,164 CAIDA
AS15146 Cable Bahamas, Ltd. 🇧🇸 BS 6 72 700 CAIDA
AS14979 Aeronet Wireless 🇵🇷 PR 6 72 631 CAIDA
AS263824 Central TV and Internet Limited 🇧🇿 BZ 5 27 1,060 CAIDA
AS265620 UFINET MEXICO S. DE R.L. DE C.V. 🇲🇽 MX 5 11 333 CAIDA
AS269804 SEPCOM COMUNICACIONES SAS 🇨🇴 CO 5 6 318 CAIDA
AS52253 E-Networks Inc. 🇬🇾 GY 4 16 907 CAIDA
AS36290 The Cable of St. Kitts 🇰🇳 KN 4 8 68 CAIDA
AS52233 Columbus Communications Curacao NV 🇨🇼 CW 3 166 3,825 CAIDA
AS52286 LIBERTY NETWORKS GUATEMALA, LIMITADA 🇬🇹 GT 3 50 2,162 CAIDA
AS10299 EMPRESAS MUNICIPALES DE CALI E.I.C.E. E.S.P. 🇨🇴 CO 3 62 2,039 CAIDA
AS26505 E-Commerce Park, N.V. 🇨🇼 CW 3 43 2,004 CAIDA
AS262210 VIETTEL PERÚ S.A.C. 🇵🇪 PE 3 150 1,462 CAIDA
AS11960 EMPRESA DE TELECOMUNICACIONES DE CUBA S.A. (IXP CUBA) 🇨🇺 CU 3 1 869 CAIDA
AS262239 Speednet Communications Limited 🇧🇿 BZ 3 13 784 CAIDA
AS19863 Guyana Telephone & Telegraph Co. 🇬🇾 GY 3 59 440 CAIDA
AS27781 SMITCOMS N.V. 🇸🇽 SX 3 22 182 CAIDA
AS264773 GOZFLY S.A. 🇭🇳 HN 3 7 117 CAIDA
AS272809 THUNDERNET, C.A. 🇻🇪 VE 3 402 82 inferred
AS62913 SpeedyNet 🇵🇷 PR 3 5 51 CAIDA
AS264637 Blue Consulting Group, S. A. 🇬🇹 GT 3 11 47 CAIDA
AS15344 Karib Cable 🇱🇨 LC 2 73 3,531 CAIDA
AS46408 Columbus Communication St. Vincent and the Grenadines Ltd. 🇻🇨 VC 2 49 2,018 CAIDA
AS18840 EQUIPOS Y SISTEMAS S.A. 🇳🇮 NI 2 66 1,676 CAIDA
AS272906 LIBERTY TECHNOLOGY SRL 🇩🇴 DO 2 22 1,521 CAIDA
AS62627 WorldNet Telecommunications, LLC 🇵🇷 PR 2 30 1,396 CAIDA
AS27975 SYNAPSIS COLOMBIA SAS 🇨🇴 CO 2 81 1,175 CAIDA
AS270068 DESARROLLO DE INFRAESTRUCTURA DE TELECOMUNICACIONES PERU S.A.C. (INFRATEL) 🇵🇪 PE 2 63 1,168 CAIDA
AS26619 GTD COLOMBIA S.A.S 🇨🇴 CO 2 62 1,149 CAIDA
AS263170 Netsys 🇭🇳 HN 2 10 438 CAIDA
AS265550 YUCATAN FIBER PARTNERS 🇲🇽 MX 2 4 377 CAIDA
AS265540 ALTAN REDES, S.A.P.I. de C. V. 🇲🇽 MX 2 64 360 CAIDA
AS263781 ONNO NETWORKS, SOCIEDAD ANÓNIMA 🇬🇹 GT 2 7 338 CAIDA
AS270200 MEGABIT TELECOMUNICACIONES SA DE CV 🇲🇽 MX 2 4 289 CAIDA
AS30526 Neptuno Media, Inc. 🇵🇷 PR 2 8 284 CAIDA
AS262218 Servicios de Tecnologías de Información de Misión Crítica, S.A. 🇵🇦 PA 2 11 271 CAIDA
AS265580 Digitcenter de México, S.A. de C.V. 🇲🇽 MX 2 4 245 CAIDA
AS265590 ABIX TELECOMUNICACIONES S.A. DE C.V. 🇲🇽 MX 2 9 240 CAIDA
AS270111 Comunicación por Fibra SA de CV 🇲🇽 MX 2 3 170 CAIDA
AS263215 WNET, S. A. 🇵🇦 PA 2 1 82 CAIDA
AS274183 BP DATA-COMMUNICATIONS S.A.S. 🇪🇨 EC 2 0 73 CAIDA
AS211535 Ilkari Ireland Company Limited 🇮🇪 IE 2 3 64 CAIDA
AS264788 Telconet S.A 🇪🇨 EC 2 1 42 CAIDA
AS269843 BANTEL SAC 🇵🇪 PE 2 11 37 CAIDA
AS263785 COLUMBUS NETWORKS DE COSTA RICA SOCIEDAD DE RESPONSABILIDAD LIMITADA 🇨🇷 CR 2 12 32 inferred
AS52471 COLUMBUS NETWORKS DOMINICANA, S.A. 🇩🇴 DO 0 69 5,552 CAIDA
AS27889 Telecomunicaciones MOVILNET 🇻🇪 VE 0 110 2,082 CAIDA
AS46198 Trilogy Dominicana, S.A. 🇩🇴 DO 0 46 1,946 CAIDA
AS11594 APUA 🇦🇬 AG 0 47 1,927 CAIDA
AS22933 Cable and Wireless, Turks and Caicos 🇹🇨 TC 0 35 1,564 CAIDA
AS6639 Cable & Wireless (Cayman Islands) Ltd. 🇰🇾 KY 0 25 1,537 CAIDA
AS27928 Liberty Technologies Corp. 🇵🇦 PA 0 49 1,465 CAIDA
AS52260 Télécommunications de Haití (Teleco) 🇭🇹 HT 0 38 967 CAIDA
AS8014 Bahamas Telecommunications Corporation 🇧🇸 BS 0 23 943 CAIDA
AS28086 Worldcom de Costa Rica, S.A. 🇨🇷 CR 0 14 529 CAIDA
AS272813 IMPLEMENTECH, SRL 🇩🇴 DO 0 3 466 CAIDA
AS27745 Telefonia Bonairiano N.V. 🇧🇶 BQ 0 10 442 CAIDA
AS273221 FIBRAZO S.A.S. 🇨🇴 CO 0 8 438 CAIDA
AS28087 COMNET,S.A. 🇬🇹 GT 0 18 418 CAIDA
AS264663 CENTAUR CABLE 🇧🇿 BZ 0 7 319 CAIDA
AS271992 ANTIOQUEÑA DE TELECOMUNICACIONES S.A.S. 🇨🇴 CO 0 10 317 CAIDA
AS27694 Flamingo TV Bonaire N.V. 🇧🇶 BQ 0 10 317 CAIDA
AS265592 KBLEX SA DE CV 🇲🇽 MX 0 9 284 CAIDA
AS11580 Island Networks Ltd 🇯🇲 JM 0 8 256 CAIDA
AS272942 GLOBAL RAICES S.A.S 🇨🇴 CO 0 4 240 CAIDA
AS27810 MERCANET LTDA 🇨🇴 CO 0 8 231 CAIDA
AS262178 Pontificia Universidad Catolica Madre y Maestra (PUCMM) 🇩🇴 DO 0 12 224 CAIDA
AS273099 LINAGE COMUNICACIONES SAS 🇨🇴 CO 0 3 202 CAIDA
AS263248 GCI SERVICE PROVIDER S.A. 🇨🇷 CR 0 8 171 CAIDA
AS265539 COLUMBUS NETWORKS DE MEXICO 🇲🇽 MX 0 3 155 CAIDA
AS267713 JORGE MARIO, MENDOZA LUX (PUNTO-NET) 🇬🇹 GT 0 4 155 CAIDA
AS12206 DNP Networks 🇵🇷 PR 0 3 155 CAIDA
AS273113 ONERED JWG532 SRL 🇩🇴 DO 0 5 153 inferred
AS14434 VI POWERNET, LLC 🇻🇮 VI 0 70 123 CAIDA
AS265788 Denis Javier Rodríguez Guzmán(BRYMANET) 🇭🇳 HN 0 3 117 CAIDA
AS264813 Outsourcing Services International 🇸🇻 SV 0 3 112 CAIDA
AS269864 COMUNICACIONES METROPOLITANAS, INC 🇵🇦 PA 0 5 104 CAIDA
AS28088 Inversiones Apolo S.A. de C.V. 🇭🇳 HN 0 3 102 CAIDA
AS52342 Critical Colocation, S.A. 🇨🇷 CR 0 5 96 CAIDA
AS274048 VARGAS JAMPOL TELECOMUNICACIONES SRL 🇩🇴 DO 0 3 96 CAIDA
AS269926 SKYWAY 🇬🇹 GT 0 4 94 CAIDA
AS274122 Aquatel N.V. 🇨🇼 CW 0 2 83 CAIDA
AS270036 NORTVCOM, SOCIEDAD ANONIMA 🇬🇹 GT 0 5 82 CAIDA
AS15261 Zellius Telecommunications Inc. 🇵🇷 PR 0 3 82 CAIDA
AS263216 TELEIMAGEN SATELITAL 🇩🇴 DO 0 2 82 CAIDA
AS46941 Xairnet 🇵🇷 PR 0 12 80 CAIDA
AS274040 ARTEL DOMINICANA SRL 🇩🇴 DO 0 1 73 inferred
AS274214 GUAO IMPORT, S.R.L. 🇩🇴 DO 0 1 73 inferred
AS267853 Silver Lake Investments (Silver Cable) 🇩🇴 DO 0 1 73 CAIDA
AS273871 SERVICIOS E INSTALACIONES INTEGRADAS VIA SATELITAL, S.A. 🇬🇹 GT 0 4 73 CAIDA
AS273231 SIMPLYNET SRL 🇩🇴 DO 0 1 73 CAIDA
AS265619 XK NET S.A. DE C.V. 🇲🇽 MX 0 5 65 CAIDA
AS273824 NEXERCOM SRL 🇩🇴 DO 0 12 65 CAIDA
AS273157 CORPORACIÓN DE COMUNICACIONES Y TELEFONÍA TURÍSTICA JUANILLO, S.A. 🇩🇴 DO 0 5 63 CAIDA
AS28506 Sistemas de Communicacion GM S.A. de C.V. 🇲🇽 MX 0 22 51 CAIDA
AS262148 Universidad APEC 🇩🇴 DO 0 1 48 CAIDA
AS27910 Banco Industrial 🇬🇹 GT 0 3 47 CAIDA
AS273204 WIKI NETWORKS SAS 🇨🇴 CO 0 4 45 CAIDA
AS262247 Banco Popular Dominicano 🇩🇴 DO 0 2 44 CAIDA
AS265583 SISTEMAS Y SOLUCIONES DE CAMPECHE SAS DE CV 🇲🇽 MX 0 4 41 CAIDA
AS267742 LIBERTY NETWORKS PERÚ S.A.C. 🇵🇪 PE 0 1 41 CAIDA
AS269964 TV CABLE UNIVERSAL S.A 🇬🇹 GT 0 4 41 CAIDA
AS25799 24/7.ai, Inc 🇺🇸 US 0 4 41 CAIDA
AS27734 New Technologies Group N.V. 🇸🇽 SX 0 5 41 CAIDA
AS64231 24-7 Intouch Incorporated 🇨🇦 CA 0 5 41 CAIDA
AS273982 ELS INTER TELECOMUNICACIONES, S.R.L. 🇩🇴 DO 0 2 41 CAIDA
AS274149 Dataplanet N.V. 🇨🇼 CW 0 1 41 CAIDA
AS274235 SERVICIOS MULTIPLES TECNOLOGICOS S.R.L 🇭🇳 HN 0 2 41 CAIDA
AS274245 WIFIMAX S.A.S. 🇨🇴 CO 0 1 41 inferred
AS13805 World Communications 🇺🇸 US 0 1 40 CAIDA
AS266709 Oficina Presidencial de la Tecnologías de Información y Comunicación 🇩🇴 DO 0 2 32 CAIDA
AS267890 WALIX S.A.S. 🇨🇴 CO 0 1 30 CAIDA
AS263714 APICASA S.A. (MEGAPACA) 🇬🇹 GT 0 1 27 CAIDA
AS264817 REFINERIA DOMINICANA DE PETROLEO PDV S.A 🇩🇴 DO 0 1 24 CAIDA
AS52454 Servicios de TI 🇬🇹 GT 0 1 22 CAIDA
AS263212 NETWORK ACCESS POINT DEL CARIBE - DR 🇩🇴 DO 0 1 21 CAIDA
AS272797 DSI DOMINICANA S.R.L 🇩🇴 DO 0 2 18 inferred
AS262205 Banco del Pais 🇭🇳 HN 0 1 16 CAIDA
AS263748 CONSORCIO DE TARJETAS DOMINICANAS S.A 🇩🇴 DO 0 2 16 CAIDA
AS266698 INSITEL S.A.S. 🇨🇴 CO 0 4 12 inferred
AS28084 Infatlan S.A 🇭🇳 HN 0 1 12 CAIDA
AS265566 TELESISTEMAS PENINSULARES SA DE CV 🇲🇽 MX 0 3 10 CAIDA
AS16973 T-Four Services S.A 🇨🇷 CR 0 14 5 CAIDA

Relationships marked inferred come from where the two networks sit on the AS paths the collectors see, which is a guess and is wrong for some of them. The rest are stated by CAIDA's published inference over a much wider set of collectors.