Whois: British Telecommunications PLC

Hosting Company: British Telecommunications PLC
Hosting ASN: AS2856
Hosting Address: British Telecommunications,81 Newgate Street,London GB,
Hosting Country: United Kingdom, London
Associated ASNumsAS5400, AS6871

British Telecommunications PLC ip ranges

# Range CDIR Ip count Name Location
1 5.80.0.0 - 5.80.127.255 5.80.0.0/15 33,768 BT-Central-Plus United Kingdom
2 5.80.128.0 - 5.80.255.255 5.80.0.0/15 33,768 BT-Central-Plus United Kingdom
3 5.81.0.0 - 5.81.127.255 5.81.0.0/16 33,768 BT-Central-Plus United Kingdom
4 5.81.128.0 - 5.81.255.255 5.81.0.0/16 33,768 BT-Central-Plus United Kingdom
5 31.48.0.0 - 31.49.255.255 31.48.0.0/13 131,072 BT-Central-Plus United Kingdom
6 31.50.0.0 - 31.50.255.255 31.48.0.0/13 66,536 BT-Central-Plus United Kingdom
7 31.51.0.0 - 31.51.255.255 31.48.0.0/13 66,536 BT-Central-Plus United Kingdom
8 31.52.0.0 - 31.53.255.255 31.48.0.0/13 131,072 BT-Central-Plus United Kingdom
9 31.54.0.0 - 31.54.255.255 31.48.0.0/13 66,536 BT-Central-Plus United Kingdom
10 31.55.64.0 - 31.55.127.255 31.48.0.0/13 16,384 BT-PUBIP-INT United Kingdom
11 31.55.144.0 - 31.55.151.255 31.48.0.0/13 2,048 BT-PUBIP-INT United Kingdom
12 31.64.0.0 - 31.127.255.255 31.94.0.0/16 4,194,304 UK-TM-20101125 United Kingdom
13 31.120.0.0 - 31.120.255.255 31.120.0.0/16 66,536 BTNET-3 United Kingdom
14 51.14.0.0 - 51.14.255.255 51.14.0.0/16 66,536 BT-CENTRAL-PLUS United Kingdom
15 62.6.246.176 - 62.6.246.183 62.6.0.0/16 8 BTNET-CUSTOMER United Kingdom
16 62.7.95.152 - 62.7.95.159 62.7.0.0/16 8 BTNET-CUSTOMER United Kingdom
17 62.7.176.0 - 62.7.183.255 62.7.0.0/16 2,048 BT-CENTRAL-PLUS United Kingdom
18 62.172.58.0 - 62.172.59.255 62.172.0.0/16 512 BT-PUBIP-INT United Kingdom
19 62.172.80.0 - 62.172.83.255 62.172.0.0/16 1,024 BT-CENTRAL-PLUS United Kingdom
20 62.172.84.0 - 62.172.87.255 62.172.0.0/16 1,024 BT-CENTRAL-PLUS United Kingdom

British Telecommunications PLC domains (0 total)

# Name IP Rank Updated
No results

British Telecommunications PLC users

# IP OS Browser Updated
1 31.76.152.251 Unknown OS Platform DefaultProperties Last seen: 20.06.2026
2 31.48.68.4 Mac OS X Chrome 116.0 Last seen: 20.06.2026
3 31.76.155.30 Unknown OS Platform DefaultProperties Last seen: 19.06.2026
4 31.127.7.23 Windows 10 Chrome 134.0 Last seen: 19.06.2026
5 86.130.77.112 Mac OS X Chrome 133.0 Last seen: 19.06.2026
6 2a00:23a8:4257:6e01:a4b7:9d01:80d:eb00 Windows 10 Chrome 110.0 Last seen: 19.06.2026
7 109.180.177.219 Android Chrome 55.0 for Android Last seen: 18.06.2026
8 86.167.242.206 Windows 2000 DefaultProperties Last seen: 18.06.2026
9 31.76.167.98 Unknown OS Platform DefaultProperties Last seen: 18.06.2026
10 31.76.152.27 Unknown OS Platform DefaultProperties Last seen: 17.06.2026
11 86.130.95.47 Mac OS X Chrome 130.0 Last seen: 17.06.2026
12 86.134.237.62 Windows 10 Firefox 125.0 Last seen: 17.06.2026
13 81.151.92.136 Windows 10 Chrome 129.0 Last seen: 17.06.2026
14 86.146.93.46 Windows 10 Chrome 128.0 Last seen: 17.06.2026
15 2a00:23c8:95ae:6d01:71be:2409:8e83:1057 Windows 10 Chrome Generic Last seen: 17.06.2026
16 51.14.136.25 Windows 10 Chrome 130.0 Last seen: 17.06.2026
17 86.137.195.89 Mac OS X Chrome 134.0 Last seen: 17.06.2026
18 86.163.85.232 Mac OS X Chrome 130.0 Last seen: 17.06.2026
19 81.156.232.223 Mac OS X Chrome Generic Last seen: 16.06.2026
20 31.113.122.174 Mac OS X Chrome 131.0 Last seen: 16.06.2026