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 ASNums | AS5400, 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 (2 total)
| # | Name | IP | Rank | Updated |
|---|---|---|---|---|
| 1 | login.webmoney.com | 31.76.225.126 | #159956 | 22.06.2026 |
British Telecommunications PLC users
| # | IP | OS | Browser | Updated |
|---|---|---|---|---|
| 1 | 2a00:23c8:47ec:3a01:9f24:b511:852d:306f |  Mac OS X |
 Chrome 142.0 |
Last seen: 03.10.2026 |
| 2 | 86.183.10.121 | Mac OS X |
Chrome Generic |
Last seen: 03.10.2026 |
| 3 | 86.150.27.41 | Mac OS X |
Chrome Generic |
Last seen: 03.10.2026 |
| 4 | 86.182.17.72 | Mac OS X |
Chrome 142.0 |
Last seen: 03.10.2026 |
| 5 | 86.150.39.77 | Mac OS X |
Chrome 145.0 |
Last seen: 03.10.2026 |
| 6 | 109.180.224.250 |  Windows 10 |
Chrome 110.0 |
Last seen: 03.10.2026 |
| 7 | 86.167.154.49 | Windows 10 |
Chrome 107.0 |
Last seen: 03.10.2026 |
| 8 | 81.158.239.57 | Mac OS X |
Chrome 119.0 |
Last seen: 03.10.2026 |
| 9 | 31.121.111.19 | Windows 10 |
Chrome Generic |
Last seen: 03.10.2026 |
| 10 | 31.94.72.10 | Windows 10 |
Chrome 118.0 |
Last seen: 03.10.2026 |
| 11 | 86.165.45.196 | Windows 10 |
Chrome 101.0 |
Last seen: 03.10.2026 |
| 12 | 81.148.246.90 | Mac OS X |
Chrome 123.0 |
Last seen: 03.10.2026 |
| 13 | 86.140.135.100 | Windows 10 |
Chrome 118.0 |
Last seen: 03.10.2026 |
| 14 | 86.173.119.174 | Windows 10 |
Chrome 118.0 |
Last seen: 02.10.2026 |
| 15 | 86.166.235.7 | Windows 10 |
Chrome 100.0 |
Last seen: 02.10.2026 |
| 16 | 31.53.199.34 | Windows 10 |
Chrome 116.0 |
Last seen: 02.10.2026 |
| 17 | 86.138.24.222 | Mac OS X |
Chrome 136.0 |
Last seen: 02.10.2026 |
| 18 | 86.147.167.213 | Mac OS X |
Chrome Generic |
Last seen: 02.10.2026 |
| 19 | 81.145.250.28 | Mac OS X |
Chrome 145.0 |
Last seen: 02.10.2026 |
| 20 | 86.175.48.66 | Mac OS X |
Chrome 145.0 |
Last seen: 02.10.2026 |
