AS35228 · Telefonica UK Limited

114
IPv4 prefixes
294,656
Announced IPv4 slots
26
IPv6 prefixes
🇬🇧 GB
Country

Summary

AS number
AS35228
Name
Telefonica UK Limited
Country
🇬🇧 United Kingdom
Type
RIPE
Category
isp
Normalized type
isp
Organization domain
o2.co.uk
Domain evidence
Source reported; ownership unverified
Last changed
Unknown
Announced
140 prefixes
Updated
2026-10-17

IPv4 prefixes on this page (50 of 114)

Prefix
46.233.64.0/18
46.233.78.0/24
46.233.79.0/24
46.233.82.0/23
46.233.82.0/24
46.233.83.0/24
46.233.88.0/23
46.233.88.0/24
46.233.89.0/24
46.233.91.0/24
46.233.94.0/24
46.233.96.0/21
82.132.128.0/17
82.132.138.0/23
82.132.144.0/23
82.132.160.0/23
82.132.164.0/23
82.132.166.0/23
82.132.168.0/23
82.132.170.0/23
82.132.172.0/23
82.132.174.0/23
82.132.176.0/23
82.132.180.0/23
82.132.184.0/22
82.132.198.0/23
82.132.199.0/24
82.132.210.0/23
82.132.212.0/22
82.132.216.0/22
82.132.220.0/22
82.132.228.0/22
82.132.232.0/22
82.132.236.0/22
82.132.244.0/22
82.132.248.0/23
82.132.253.0/24
87.194.0.0/16
87.194.0.0/19
87.194.0.0/20
87.194.0.0/23
87.194.1.0/24
87.194.4.0/23
87.194.8.0/23
87.194.12.0/23
87.194.21.0/24
87.194.22.0/24
87.194.23.0/24
87.194.24.0/24
87.194.25.0/24

Address slots sum announced prefixes; overlapping routes count separately.