Autonomous System

AS1273

Vodafone Limited (UK)

ISP
Organization
Vodafone Limited
ASN
AS1273
Country
United Kingdom
Category
ISP
IP Geolocation Lookup WHOIS Lookup VPN Leak Test

What is AS1273?

AS1273 is the primary Autonomous System for Vodafone Limited, one of the UK's largest telecommunications operators. Vodafone UK provides mobile (Vodafone Mobile), fixed broadband (Vodafone Home Broadband), and enterprise network services. Vodafone UK is a subsidiary of Vodafone Group Plc, which operates mobile networks across Europe, Africa, and Asia-Pacific.

Privacy note

If AS1273 appears in your IP lookup while a VPN is active, the VPN is not masking your real IP. Vodafone UK mobile and broadband customers should see their VPN provider's ASN when correctly connected. If Vodafone still appears, follow the guide at myipscan.net/how-to/fix-vpn-leak/.

Check IPs in AS1273 with MyIPScan tools

IP Geolocation LookupSee country, city, ISP, and ASN details for any IP address. WHOIS LookupGet registrar and ownership information for this IP block. VPN Leak TestVerify your VPN is routing all traffic correctly. DNS Leak TestCheck which DNS resolvers your browser is using. Fix a VPN LeakStep-by-step guide if your ISP still appears in tests. Fix a DNS LeakStop DNS queries going to your ISP's resolvers.

Frequently asked questions about AS1273

What is AS1273?

AS1273 is the primary Autonomous System for Vodafone Limited (UK), one of the UK's largest mobile and broadband operators. It routes Vodafone UK's consumer and business network traffic.

Who owns AS1273?

AS1273 is registered to Vodafone Limited, the UK subsidiary of Vodafone Group Plc, headquartered in Newbury, Berkshire. Vodafone Group operates across Europe, Africa, and Asia-Pacific.

Why does AS1273 appear in my VPN test?

Vodafone UK customers see AS1273 without a VPN. If AS1273 appears while a VPN is connected, the VPN is not hiding your real IP. Run the VPN Leak Test and follow the fix guide.

Is AS1273 the same as other Vodafone ASNs?

No. Vodafone operates in multiple countries under different ASNs. Vodafone Germany uses AS3209. Other Vodafone regional operations have their own ASNs. AS1273 specifically covers Vodafone Limited's UK network.

How do I investigate IPs in AS1273?

Use IP Geolocation Lookup, WHOIS Lookup, or VPN Leak Test. You can also look up AS1273 in public BGP databases such as bgp.he.net.

Related lookups

Use MyIPScan to look up any IP address, check your current public IP, or run a full privacy diagnostic.

Check My Current IP Full Exposure Report All ASN Pages