AS1273 — CW Vodafone Group PLC

Network type: business

AS1273 announces 266 IPv4 prefixes covering 1,841,408 addresses and 2 IPv6 prefixes.

About this network

A major Vodafone Group network (CW Vodafone Group PLC), carrying the former Cable & Wireless Worldwide international backbone and enterprise services.

What it's used for

• Global IP transit and managed enterprise/WAN connectivity for Vodafone's business customers, built on the acquired Cable & Wireless network.

Notable

• Vodafone runs many national ASNs for its mobile and fixed operators; AS1273 is the international/enterprise backbone side, not a specific country's consumer broadband.

Interesting

• Cable & Wireless traced its roots to 19th-century telegraph cabling; Vodafone absorbed that global backbone in 2012 and still runs it under this ASN.

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

Announced prefixes

• 5.181.137.0/24
• 37.18.144.0/22
• 37.18.148.0/23
• 45.12.208.0/23
• 45.12.210.0/24
• 46.108.112.0/21
• 46.108.232.0/24
• 46.108.235.0/24
• 46.190.137.0/24
• 46.190.254.0/24
• 47.73.0.0/24
• 47.73.2.0/23
• 47.73.4.0/22
• 47.73.16.0/21
• 47.73.24.0/24
• 47.73.26.0/23
• 47.73.28.0/23
• 47.73.30.0/24
• 47.73.32.0/22
• 47.73.38.0/23
• 47.73.41.0/24
• 47.73.43.0/24
• 47.73.48.0/21
• 47.73.60.0/23
• 47.73.62.0/24
• 47.73.64.0/23
• 47.73.66.0/24
• 47.73.69.0/24
• 47.73.70.0/23
• 47.73.72.0/24
• 47.73.76.0/24
• 47.73.80.0/24
• 47.73.82.0/23
• 47.73.84.0/24
• 47.73.87.0/24
• 47.73.92.0/24
• 47.73.95.0/24
• 47.73.107.0/24
• 47.73.111.0/24
• 47.73.112.0/23
• 47.73.115.0/24
• 47.73.116.0/22
• 47.73.122.0/24
• 47.73.126.0/23
• 47.73.128.0/21
• 47.73.136.0/22
• 47.73.140.0/24
• 47.73.142.0/23
• 47.73.144.0/23
• 47.73.147.0/24
• 47.73.148.0/22
• 47.73.152.0/21
• 47.73.160.0/21
• 47.73.168.0/22
• 47.73.172.0/24
• 47.73.174.0/24
• 47.73.176.0/20
• 47.73.192.0/20
• 47.73.208.0/22
• 47.73.213.0/24
• 47.73.215.0/24
• 47.73.216.0/23
• 47.73.219.0/24
• 47.73.221.0/24
• 47.73.222.0/23
• 47.73.232.0/21
• 47.73.240.0/21
• 47.73.249.0/24
• 47.73.251.0/24
• 62.25.64.0/18
• 62.208.0.0/16
• 62.213.128.0/23
• 62.213.156.0/22
• 62.221.0.0/19
• 62.233.55.0/24
• 63.130.0.0/16
• 64.69.160.0/19
• 82.203.12.0/22
• 82.203.16.0/21
• 84.246.136.0/24
• 84.246.138.0/24
• 84.246.142.0/23
• 85.205.0.0/19
• 85.205.34.0/24
• 85.205.40.0/21
• 85.205.48.0/20
• 85.205.64.0/21
• 85.205.72.0/22
• 85.205.77.0/24
• 85.205.78.0/23
• 85.205.80.0/22
• 85.205.84.0/24
• 85.205.86.0/23
• 85.205.88.0/22
• 85.205.96.0/21
• 85.205.104.0/22
• 85.205.109.0/24
• 85.205.110.0/23
• 85.205.112.0/21
• 85.205.120.0/24

and 168 more.

Upstream networks

• AS1299 Arelion Sweden AB
• AS6939 Hurricane Electric LLC
• AS174 Cogent Communications, LLC
• AS3356 Level 3 Parent, LLC
• AS2914 NTT America, Inc.
• AS3257 GTT Communications Inc.
• AS9002 RETN Limited
• AS577 Bell Canada
• AS6762 TELECOM ITALIA SPARKLE S.p.A.
• AS3491 PCCW Global (HK) Ltd.
• AS37721 Virtual Technologies & Solutions
• AS2497 Internet Initiative Japan Inc.
• AS3333 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
• AS20485 Joint Stock Company TransTeleCom
• AS3303 Swisscom (Schweiz) AG
• AS4637 Telstra Global
• AS5511 Orange S.A.
• AS6453 TATA COMMUNICATIONS (AMERICA) INC
• AS58057 Securebit AG
• AS44530 HOPUS SAS
• AS13030 Init7 (Switzerland) Ltd.

Downstream networks

• AS3329 Vodafone-panafon Hellenic Telecommunications Company SA
• AS12302 Vodafone Romania S.A.
• AS55410 Vodafone Idea Ltd
• AS3209 Vodafone GmbH
• AS12663 Fastweb SpA
• AS30722 Fastweb SpA
• AS15924 Vodafone Net Iletisim Hizmetler AS
• AS54253 Oracle Corporation
• AS9829 National Internet Backbone
• AS12389 PJSC Rostelecom
• AS812 Rogers Communications Canada Inc.
• AS577 Bell Canada
• AS15502 Vodafone Ireland Limited
• AS16019 Vodafone Czech Republic a.s.
• AS16509 Amazon.com, Inc.
• AS3216 PJSC "Vimpelcom"
• AS201917 Vodafone Group Services GmbH
• AS12430 VODAFONE ESPANA S.A.U.
• AS20940 Akamai International B.V.
• AS12353 Communicacoes Pessoais S.A.
• AS4766 Korea Telecom
• AS36994 Vodacom
• AS29571 Orange Côte d'Ivoire
• AS51375 STC BAHRAIN B.S.C CLOSED
• AS50973 Vodafone Albania Sh.A.

Adjacent networks

• AS37721 Virtual Technologies & Solutions
• AS58453 China Mobile International Limited
• AS3333 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
• AS15924 Vodafone Net Iletisim Hizmetler AS
• AS1299 Arelion Sweden AB
• AS577 Bell Canada
• AS55410 Vodafone Idea Ltd
• AS6939 Hurricane Electric LLC
• AS174 Cogent Communications, LLC
• AS3257 GTT Communications Inc.
• AS3356 Level 3 Parent, LLC
• AS12302 Vodafone Romania S.A.
• AS2914 NTT America, Inc.
• AS3329 Vodafone-panafon Hellenic Telecommunications Company SA
• AS9002 RETN Limited
• AS3209 Vodafone GmbH
• AS3216 PJSC "Vimpelcom"
• AS2497 Internet Initiative Japan Inc.
• AS12430 VODAFONE ESPANA S.A.U.
• AS32787 Akamai Technologies, Inc.
• AS16019 Vodafone Czech Republic a.s.
• AS29049 Delta Telecom Ltd
• AS6762 TELECOM ITALIA SPARKLE S.p.A.
• AS30722 Fastweb SpA
• AS3491 PCCW Global (HK) Ltd.

Internet exchanges

• LINX LON1 — London, United Kingdom
• AMS-IX Amsterdam — Amsterdam, Netherlands
• Equinix Internet Exchange Singapore — Singapore, Singapore
• Equinix Internet Exchange Ashburn — Ashburn, United States
• Coresite - Any2 West — Los Angeles, United States
• Any2 California — Los Angeles, United States
• Hong Kong Internet Exchange — Hong Kong, China
• Equinix Internet Exchange Sydney — Sydney, Australia
• Equinix Internet Exchange Paris — Paris, France
• Equinix Internet Exchange Hong Kong — Hong Kong, China
• New York International Internet Exchange — New York, United States
• NIX.CZ - Neutral Internet eXchange for the Czech Republic — Prague, Czech Republic
• Equinix Internet Exchange Miami — Miami, United States
• LINX Manchester — Manchester, United Kingdom
• Equinix Internet Exchange Tokyo — Tokyo, Japan
• Equinix Internet Exchange New York — New York, United States
• Internet Neutral Exchange Association CLG - LAN1 — Dublin, Ireland
• UAE-IX — Dubai, United Arab Emirates
• Belgian National Internet Exchange — Brussels, Belgium
• Equinix Internet Exchange Palo Alto — Palo Alto, United States
• Netnod Sundsvall- Gävle — Sundsvall, Sweden
• Equinix-LA(former Paix) — Los Angeles, United States