Autonomous System

AS1273 Vodafone Group PLC

ISPActiveEuropean UnionRIPE

AS1273 (CW) is an ISP network operated by Vodafone Group PLC in European Union, registered with RIPE. It has 169 IPv4 prefixes with 2,254,592 addresses and 2 IPv6 prefixes, which makes it the 240th largest of 82,612 active autonomous systems by IPv4 space.

IPv4 addresses2,254,592in 169 prefixes
IPv6 prefixes2≈ 1.6 × 10³² addresses
Size rank#240of 82,612 active ASNs
Abuser scoreVery Lowunder 0.01% of its addresses flagged · method

Details

OrganizationVodafone Group PLC
AS nameCW
Websitevodafone.com
Country European Union (EU)
Network typeISP
RegistryRIPE
Abuse contactipabuse@vodafone.co.uk
Registered2002-09-23
Last updated2026-03-09

IPv4 prefixes

169 prefixes · 2,254,592 addresses
NetworkAddressesFirst – last address
217.134.0.0/15131,072217.134.0.0 – 217.135.255.255
47.73.0.0/1665,53647.73.0.0 – 47.73.255.255
62.208.0.0/1665,53662.208.0.0 – 62.208.255.255
63.130.0.0/1665,53663.130.0.0 – 63.130.255.255
85.205.0.0/1665,53685.205.0.0 – 85.205.255.255
94.117.0.0/1665,53694.117.0.0 – 94.117.255.255
141.1.0.0/1665,536141.1.0.0 – 141.1.255.255
176.26.0.0/1665,536176.26.0.0 – 176.26.255.255
188.222.0.0/1665,536188.222.0.0 – 188.222.255.255
194.159.0.0/1665,536194.159.0.0 – 194.159.255.255
194.205.0.0/1665,536194.205.0.0 – 194.205.255.255
194.217.0.0/1665,536194.217.0.0 – 194.217.255.255
194.221.0.0/1665,536194.221.0.0 – 194.221.255.255
195.11.0.0/1665,536195.11.0.0 – 195.11.255.255
195.27.0.0/1665,536195.27.0.0 – 195.27.255.255
195.44.0.0/1665,536195.44.0.0 – 195.44.255.255
195.59.0.0/1665,536195.59.0.0 – 195.59.255.255
195.89.0.0/1665,536195.89.0.0 – 195.89.255.255
195.92.0.0/1665,536195.92.0.0 – 195.92.255.255
195.173.0.0/1665,536195.173.0.0 – 195.173.255.255
195.233.0.0/1665,536195.233.0.0 – 195.233.255.255
212.137.0.0/1665,536212.137.0.0 – 212.137.255.255
212.240.0.0/1665,536212.240.0.0 – 212.240.255.255
213.38.0.0/1665,536213.38.0.0 – 213.38.255.255
217.161.0.0/1665,536217.161.0.0 – 217.161.255.255
The 25 largest of 169. The API and the database have all of them.

IPv6 prefixes

2 prefixes
  • 2001:5000::/21
  • 2a01:818:1a80::/43

Query AS1273 with the API

The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day. 

curl "https://api.ipapi.is/?q=AS1273&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS1273, with or without a key:

curl "https://api.ipapi.is/?q=217.134.0.1"

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