| Country | United Kingdom |
| ASN | AS3300 |
| Description | BT Customers |
| Organisation | British Telecommunications PLC ORG-CNS3-RIPE |
| IP Range | 205.143.144.0 — 205.143.151.255 |
| Num of IPs | 2048 |
| ASN | AS3300 |
| Name | BT |
| Organisation | British Telecommunications PLC ORG-CNS3-RIPE |
| Range | 205.143.144.0 — 205.143.151.255 |
| CIDR | 205.143.144.0/21 |
