AS5378 — Vodafone

AS5378 announces 10 IPv4 prefixes covering 2,531,328 addresses and 1 IPv6 prefixes.

About this network

AS5378 is registered to Vodafone Limited, Vodafone's United Kingdom operating company. The RIPE object labels it plainly as Vodafone UK, UK Transit, London.

What it's used for

• Carrying Vodafone's UK internet traffic, including consumer and business broadband, and transit within the UK network.

Notable

• This is Vodafone's UK network specifically, not the group's international carrier business, and not one of Vodafone's networks in other countries. Big operators run many AS numbers, and each one covers a distinct region or business unit.
• With a few million addresses and an estimated user base in the millions, it behaves as an eyeball network: addresses here are mostly customers, not servers.

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

Announced prefixes

• 62.49.0.0/16
• 62.56.0.0/17
• 80.176.0.0/15
• 81.76.0.0/14
• 83.104.0.0/14
• 84.64.0.0/13
• 90.240.0.0/12
• 141.195.192.0/19
• 193.237.0.0/16
• 212.228.0.0/15
• 2a0a:ef40::/29

Upstream networks

• AS1273 IDDQD-AS
• AS6939 Hurricane Electric LLC
• AS9002 RETN Limited
• AS34549 meerfarbig GmbH & Co. KG
• AS3356 Level 3 Parent, LLC
• AS50304 Blix Solutions AS
• AS37721 Virtual Technologies & Solutions
• AS33891 Core-Backbone GmbH
• AS29075 IELO-LIAZO SERVICES SAS
• AS50300 CustodianDC Limited
• AS17639 Converge ICT Solutions Inc.
• AS24482 SG.GS
• AS48185 team.blue NV
• AS48362 Stadtwerke Feldkirch
• AS3216 PJSC "Vimpelcom"
• AS37100 SEACOM Limited
• AS3741 Dimension Data
• AS57463 NetIX Communications JSC
• AS12552 GlobalConnect AB
• AS42708 Glesys AB
• AS213241 TECHIT.BE SRL
• AS25091 IP-Max SA

Downstream networks

• AS25135 Vodafone Limited
• AS25310 Vodafone Limited

Adjacent networks

• AS25135 Vodafone Limited
• AS1273 IDDQD-AS
• AS6939 Hurricane Electric LLC
• AS9002 RETN Limited
• AS3356 Level 3 Parent, LLC
• AS34549 meerfarbig GmbH & Co. KG
• AS25310 Vodafone Limited
• AS50304 Blix Solutions AS
• AS33891 Core-Backbone GmbH
• AS17639 Converge ICT Solutions Inc.
• AS24482 SG.GS
• AS29075 IELO-LIAZO SERVICES SAS
• AS48362 Stadtwerke Feldkirch
• AS48185 team.blue NV
• AS50300 CustodianDC Limited
• AS37721 Virtual Technologies & Solutions
• AS57463 NetIX Communications JSC
• AS3741 Dimension Data
• AS12552 GlobalConnect AB
• AS3216 PJSC "Vimpelcom"
• AS37100 SEACOM Limited
• AS213241 TECHIT.BE SRL
• AS25091 IP-Max SA
• AS42708 Glesys AB
• AS20562 Broadband Hosting B.V.

Internet exchanges

• LINX LON1 — London, United Kingdom
• London Network Access Point — London, United Kingdom
• LINX Manchester — Manchester, United Kingdom
• LINX Scotland — Scotland, United Kingdom