IP Lookup United Kingdom
Find location, ISP, ASN, and network details for IP addresses registered in United Kingdom (GB) under RIPE NCC.
Use the IP lookup tool to enter any IP address and check if it is registered in United Kingdom. Our tool provides real-time geolocation data, ISP details, ASN, and VPN/proxy detection.
Open IP Lookup ToolInternet Infrastructure in United Kingdom
United Kingdom (GB) has its IP address space managed by RIPE NCC — the Regional Internet Registry responsible for IP allocation in this region. IP address blocks are allocated to ISPs, hosting providers, enterprises, and government networks operating within United Kingdom.
67M+ users, ~97% penetration
Strong IPv6 deployment, led by BT and Sky (~40%+ consumer traffic)
Ofcom regulates UK ISPs; GDPR (post-Brexit UK GDPR) treats IP addresses as personal data
The UK's LINX (London Internet Exchange) is one of the largest IX points in Europe, handling over 9 Tbps of traffic.
Major ISPs in United Kingdom
The following Internet Service Providers hold IP address allocations from RIPE NCC and operate networks within United Kingdom. When you look up an IP registered in United Kingdom, the ISP field will typically show one of these operators or a regional subsidiary.
What IP Data Is Available for United Kingdom?
Confirms if the IP is registered in United Kingdom (GB) under RIPE NCC.
Province, state, or administrative region within United Kingdom.
Approximate city location for the IP block (50–80% accuracy for most ISPs).
The internet service provider operating the IP in United Kingdom — one of: BT (British Telecom), Virgin Media, Sky Broadband, and others.
Autonomous System Number identifying the network operator in United Kingdom's BGP routing table.
Whether the IP is a VPN server, proxy, or anonymization service operating in or through United Kingdom.
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Frequently Asked Questions
How do I find an IP address location in United Kingdom?
Use our IP lookup tool to enter any IP address and instantly get its location in United Kingdom. Our tool uses MaxMind GeoLite2 data to provide country, region, city, ISP, and ASN details for IPs registered in United Kingdom under the RIPE NCC registry.
Which ISPs operate in United Kingdom?
United Kingdom's major Internet Service Providers include: BT (British Telecom), Virgin Media, Sky Broadband, TalkTalk, Vodafone UK, EE. These ISPs are allocated IP address blocks by RIPE NCC (the Regional Internet Registry for United Kingdom). Enter any IP from United Kingdom in our lookup tool to identify its specific ISP and ASN.
What is United Kingdom's Regional Internet Registry (RIR)?
IP address blocks in United Kingdom are managed by RIPE NCC. The RIR allocates IP ranges to United Kingdom's ISPs, hosting providers, government networks, and enterprises. Each allocated block is registered with the ASN of the operator in the global BGP routing table.
How accurate is IP geolocation for United Kingdom?
Country-level geolocation for United Kingdom IPs is typically 95–99% accurate. City-level accuracy in United Kingdom ranges from 50–80% depending on the ISP. Fiber and fixed-line ISPs in United Kingdom tend to have better city-level accuracy than mobile networks.
What is IPv6 adoption like in United Kingdom?
Strong IPv6 deployment, led by BT and Sky (~40%+ consumer traffic)
Can I find the exact address of an IP in United Kingdom?
No — IP geolocation provides city or region-level data for United Kingdom IPs, not street addresses. Ofcom regulates UK ISPs; GDPR (post-Brexit UK GDPR) treats IP addresses as personal data. Only law enforcement with proper legal authorization can request subscriber information from United Kingdom's ISPs.
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