United Kingdom IP address ranges and ISPs
The IPv4 addresses assigned to United Kingdom and the ISPs and data centers holding the most of them. Use it to see which network a visitor from this country came through.
United Kingdom GB
IPv4 addresses
97,476,396 addresses
Networks (ASN)
3,405
Known VPN servers
779
Tor exit nodes
8
Networks with the most addresses
| ASN | Name | Type | Addresses here |
|---|---|---|---|
| AS8075 | Microsoft Corporation | Data center | 19,641,992 addresses |
| AS2856 | British Telecommunications PLC | ISP | 13,828,524 addresses |
| AS5089 | Virgin Media Limited | ISP | 8,487,488 addresses |
| AS786 | Jisc Services Limited | ISP | 6,874,880 addresses |
| AS5607 | Sky UK Limited | ISP | 5,758,224 addresses |
| AS16509 | Amazon.com, Inc. | Data center | 4,321,166 addresses |
| AS13285 | TalkTalk Communications Limited | ISP | 3,954,944 addresses |
| AS5378 | Vodafone Limited | ISP | 2,531,328 addresses |
| AS6871 | British Telecommunications PLC | ISP | 2,097,408 addresses |
| AS702 | Verizon Business | ISP | 1,593,820 addresses |
| AS1273 | Vodafone Group PLC | ISP | 1,433,744 addresses |
| AS3257 | GTT Communications Inc. | ISP | 1,085,366 addresses |
| AS5413 | Wavenet Limited | ISP | 734,208 addresses |
| AS8426 | Claranet Limited | ISP | 661,070 addresses |
| AS31655 | Gamma Telecom Holdings Ltd | ISP | 609,536 addresses |
| AS4249 | Eli Lilly and Company | ISP | 554,496 addresses |
| AS206067 | Hutchison 3G UK Limited | ISP | 529,152 addresses |
| AS13037 | Zen Internet Ltd | ISP | 527,616 addresses |
| AS42689 | Glide Student & Residential Limited | ISP | 473,472 addresses |
| AS8851 | GCI Network Solutions Limited | ISP | 444,160 addresses |
| AS15395 | Rackspace Ltd. | Data center | 397,174 addresses |
| AS174 | Cogent Communications | ISP | 395,724 addresses |
| AS20860 | IOMART CLOUD SERVICES LIMITED | Data center | 380,544 addresses |
| AS396982 | Google LLC | Data center | 361,087 addresses |
| AS8468 | Cityfibre Limited | ISP | 358,400 addresses |
| AS2686 | AT&T Corp. | ISP | 315,400 addresses |
| AS4637 | Telstra International Limited | ISP | 303,492 addresses |
| AS8220 | COLT Technology Services Group Limited | ISP | 292,217 addresses |
| AS25180 | Exponential-E Ltd. | ISP | 291,328 addresses |
| AS31898 | Oracle Corporation | Data center | 289,792 addresses |
Country facts
- Capital
- London
- Currency
- British Pound (GBP)
- Calling code
- +44
- Languages
- English
Data: DB-IP (CC BY 4.0), public VPN server list, Tor Project · as of 2026-10-12 · Other countries