AS23520 LIBERTY-NETWORKS - Columbus Networks USA, Inc.
🇺🇸ARINassigned
Announced Prefixes (BGP)
148total
146 IPv42 IPv6
IPv4 Addresses
Allocated (RIR)262,656
Announced (BGP)447,232
IPv6 Addresses
Allocated (RIR)1.5×10²⁹
Announced (BGP)1.5×10²⁹
Announced Prefixes
(BGP)148|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| No ROA | - | 2026-10-11 | |
| Invalid | - | 2026-10-11 | |
45.68.24.0/24MOAS | Invalid | - | 2026-10-11 |
| Invalid | - | 2026-10-11 | |
| No ROA | Other IRR | 2026-10-11 | |
| Valid | - | 2026-10-11 | |
| Invalid | - | 2026-10-11 | |
| Valid | Other IRR | 2026-10-11 | |
| Valid | Other IRR | 2026-10-11 | |
| Invalid | - | 2026-10-11 |
1-10 of 148
1 / 15
Allocated Prefixes
(RIR)9Prefix | Country | RIR | Status |
|---|---|---|---|
| 63.245.0.0/17 | 🇺🇸 US | ARIN | allocated |
| 67.230.0.0/17 | 🇺🇸 US | ARIN | allocated |
| 69.79.0.0/16 | 🇺🇸 US | ARIN | allocated |
| 72.252.0.0/16 | 🇺🇸 US | ARIN | allocated |
| 156.235.73.0/24 | 🇺🇸 US | AFRINIC | assigned |
| 156.235.74.0/24 | 🇺🇸 US | AFRINIC | assigned |
| 190.242.0.0/16 | 🇨🇴 CO | LACNIC | allocated |
| 2607:f438::/32 | 🇺🇸 US | ARIN | allocated |
| 2803:f950::/32 | 🇨🇴 CO | LACNIC | allocated |
All 148 announced prefixes of AS23520 →
BGP Neighbours
(seen in AS paths)Upstreams (14)
Networks AS23520 hands its own prefixes to: transit providers, or peers at an exchange.
- AS1299TWELVE99 Arelion Sweden AB59
- AS6830LibertyGlobal Liberty Global Europe Holding B.V40
- AS199524GCORE G Core Labs S.A29
- AS64126DOMINICAN TELECOM PRIME, DTP, S.R.L20
- AS6762SEABONE NET TELECOM ITALIA SPARKLE S.P.A8
- AS174Cogent Communications5
- AS22356Durand Do Brasil Ltda5
- AS3303SWISSCOM (Schweiz)3
- AS3356Level 3 Parent2
- AS60068CDN77 Datacamp Limited2
- AS7195EDGEUNO S.A.S1
- AS16735ALGAR TELECOM1
- AS52228Cable Tica1
- AS52468UFINET PANAMA S.A1
Downstreams (100 of 158)
Networks whose own prefixes AS23520 passes on: usually its customers.
- AS14638Liberty Communications Of Puerto Rico618
- AS21826Corporacion Telemic C.A533
- AS27947Telconet S.A343
- AS262191LIBERTY NETWORKS DE COLOMBIA S.A.S337
- AS22724PUNTONET S.A301
- AS11139Cable & Wireless Dominica291
- AS14813Columbus Telecommunications Barbados Limited274
- AS27775Telecommunicationcompany Suriname TeleSur271
- AS8048CANTV Servicios, Venezuela263
- AS11556Cable & Wireless Panama263
- AS30689FLOW196
- AS52471COLUMBUS NETWORKS DOMINICANA, S.A154
- AS272882BITNET DOMINICANA, S.R.L126
- AS5639Telecommunication Services Of Trinidad And Tobago122
- AS27696LIBERTY NETWORKS HONDURAS, SOCIEDAD DE RESPONSABILIDAD LIMITADA118
- AS28118ALTICE DOMINICANA S.A114
- AS52233Columbus Communications Curacao NV95
- AS27884CABLECOLOR S.A94
- AS15344Karib Cable89
- AS27665Columbus Communications Trinidad Limited79
- AS263703VIGINET C.A77
- AS46650Columbus Communications Grenada76
- AS19429Colombia73
- AS267797EMPRESA NACIONAL DE TRANSMISION ELECTRICA ENATREL63
- AS10269Belize Telemedia Limited55
- AS3257GTT BACKBONE GTT Communications54
- AS52286LIBERTY NETWORKS GUATEMALA, LIMITADA52
- AS27889Telecomunicaciones MOVILNET51
- AS46198Trilogy Dominicana, S.A50
- AS11081United Telecommunication Services UTS49
- AS46408Columbus Communication St. Vincent And The Grenadines49
- AS18840EQUIPOS Y SISTEMAS S.A47
- AS27928Liberty Technologies45
- AS26505E Commerce Park, N.V44
- AS6639Cable & Wireless Cayman Islands41
- AS11992Liberty Mobile Puerto Rico41
- AS270068DESARROLLO DE INFRAESTRUCTURA DE TELECOMUNICACIONES PERU S.A.C. INFRATEL40
- AS272906LIBERTY TECHNOLOGY40
- AS22933Cable And Wireless, Turks And Caicos39
- AS14979Aeronet Wireless37
- AS10299EMPRESAS MUNICIPALES DE CALI E.I.C.E. E.S.P33
- AS62627WORLDNET TELECOMMUNICATIONS WorldNet Telecommunications32
- AS262202Telefonica De Costa Rica TC31
- AS262210VIETTEL PERU S.A.C27
- AS262178Pontificia Universidad Catolica Madre Y Maestra PUCMM26
- AS265561LANTOINTERNET DE CV26
- AS267708SP SISTEMAS PALACIOS LTDA25
- AS8014Bahamas Telecommunications Corporation24
- AS272809THUNDERNET, C.A24
- AS52260Telecommunications De Haiti Teleco23
- AS263238Eliana Vanessa Morocho Ona21
- AS263824Central TV And Internet Limited21
- AS266853Comunicaciones Metropolitanas METROCOM, S.A20
- AS262199LIBERTY NETWORKS EL SALVADOR SOCIEDAD ANONIMA DE CAPITAL VARIABLE19
- AS52253E Networks18
- AS273189CA NETWORK S.A. DE C.V18
- AS19863Guyana Telephone & Telegraph17
- AS28087COMNET,S.A16
- AS267823ATENEA TELECOMUNICACIONES S.A.S16
- AS272813IMPLEMENTECH15
- AS264821COMCAST14
- AS14187SENCINET LATAM COLOMBIA S.A13
- AS28086Worldcom De Costa Rica, S.A13
- AS262239Speednet Communications Limited13
- AS272942GLOBAL RAICES S.A.S13
- AS273824NEXERCOM13
- AS271992ANTIOQUENA DE TELECOMUNICACIONES S.A.S12
- AS273221FIBRAZO S.A.S12
- AS15146Cable Bahamas11
- AS27745Telefonia Bonairiano N.V11
- AS272112TELECABLE DOMINICANO, S.A11
- AS272935GB TELECORP DOMINICANA, S.R.L11
- AS272962KW SERVICES RD, S.R.L11
- AS11172Alestra, S. De R.L. De C.V10
- AS11594APUA10
- AS22869CABLECOLOR S.A10
- AS27975SYNAPSIS COLOMBIA SAS10
- AS265620UFINET MEXICO S. DE R.L. DE C.V10
- AS27694Flamingo TV Bonaire N.V9
- AS262218Servicios De Tecnologias De Informacion De Mision Critica, S.A9
- AS265540ALTAN REDES, S.A.P.I. De C. V9
- AS11580Island Networks8
- AS263781ONNO NETWORKS, SOCIEDAD ANONIMA8
- AS264663CENTAUR CABLE8
- AS269804SEPCOM COMUNICACIONES SAS8
- AS6306TELEFONICA VENEZOLANA, C.A7
- AS10293CANTV Servicios, Venezuela7
- AS394684GOLD DATA USA7
- AS265539LIBERTY NETWORKS SOLUTIONS MEXICO6
- AS265590ABIX TELECOMUNICACIONES S.A. DE C.V6
- AS265592KBLEX DE CV6
- AS273099LINAGE COMUNICACIONES SAS6
- AS26619GTD COLOMBIA S.A.S5
- AS27717Corporacion Digitel C.A5
- AS27810MERCANET LTDA4
- AS28088Inversiones Apolo S.A. De C.V4
- AS36290The Cable Of St. Kitts4
- AS264847ENRED S.DE.R.L4
- AS265580Digitcenter De Mexico, S.A. De C.V4
- AS267713JORGE MARIO, MENDOZA LUX PUNTO NET4
Other adjacent networks (10)
Adjacent to AS23520 in the transit part of AS paths: peers, providers or customers.
- AS11960EMPRESA DE TELECOMUNICACIONES DE CUBA S.A. IXP CUBA25
- AS6503Axtel, S.A.B. De C.V9
- AS27781SMITCOMS N.V8
- AS52320GlobeNet Cabos Submarinos Colombia, S.A.S3
- AS3816COLOMBIA TELECOMUNICACIONES S.A. ESP BIC2
- AS18678INTERNEXA S.A. E.S.P2
- AS62913SpeedyNet1
- AS263185MEDIA COMMERCE PERU S.A.C1
- AS264788Telconet S.A1
- AS273976FICOM TELECOMUNICACIONES S.A.C1
ASPA
No ASPA
External Links
Learn more
- What is an ASN?Autonomous systems, ASN ranges and how they are assigned
- RPKI and route origin validationWhat the RPKI badges on the prefix list mean
- ASPA explainedWhy AS23520 should publish an ASPA object
- IPv4 transfers in the ARIN regionMonthly volume and the latest registry transfers
- ASN data in AI agents and SIEMMCP server and API integrations
API
Open https://api.ipctl.io/v1/asn/23520Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/23520" | jq