Whois: 81.128.0.0/12

IP Range: 81.128.0.0 - 81.143.255.255 (1,049,576 total)
IP Location: United Kingdom
ISP Company: British Telecommunications PLC
ISP ASN: AS2856
ISP Address: British Telecommunications,81 Newgate Street,London GB,
ISP Country: United Kingdom, London

81.128.0.0/12 domains

# Name IPv4 IPv6 Rank Updated
No results

81.128.0.0/12 Nameservers

# NameServer IPv4 IPv6 Updated
No results

81.128.0.0/12 users

# IP OS Browser Updated
1 81.135.119.100 Mac OS X Chrome 142.0 Last seen: 19.04.2026
2 81.136.13.36 Mac OS X Chrome 142.0 Last seen: 18.04.2026
3 81.135.195.42 Mac OS X Chrome 142.0 Last seen: 15.04.2026
4 81.136.46.175 Mac OS X Chrome 142.0 Last seen: 14.04.2026
5 81.130.232.124 Windows 10 Chrome Generic Last seen: 13.04.2026
6 81.133.23.176 Mac OS X Chrome 142.0 Last seen: 11.04.2026
7 81.140.173.130 Mac OS X Firefox Generic Last seen: 08.04.2026
8 81.141.165.175 Mac OS X Chrome 142.0 Last seen: 06.04.2026
9 81.129.52.75 Mac OS X Chrome 142.0 Last seen: 06.04.2026
10 81.129.229.84 Mac OS X Chrome 142.0 Last seen: 06.04.2026
11 81.131.186.88 Mac OS X Chrome 142.0 Last seen: 06.04.2026
12 81.135.81.50 Mac OS X Chrome 142.0 Last seen: 06.04.2026
13 81.132.186.183 Mac OS X Chrome 142.0 Last seen: 06.04.2026
14 81.141.33.252 Mac OS X Chrome 142.0 Last seen: 01.04.2026
15 81.131.99.57 Mac OS X Chrome 142.0 Last seen: 01.04.2026
16 81.129.106.245 Mac OS X Chrome 142.0 Last seen: 01.04.2026
17 81.132.56.54 Windows 11 Chrome Generic Last seen: 23.02.2026
18 81.134.227.39 Linux Chrome Generic Last seen: 05.02.2026
19 81.136.77.178 Windows 10 IE 7.0 Last seen: 31.01.2026
20 81.140.189.98 Mac OS X Safari 4.0 Last seen: 22.01.2026