| ASN | Name | Organisation | Registry |
|---|---|---|---|
| AS211303 | EA-UK-SOU | Ripe | |
| AS202275 | GTSUK-AS | Ripe | |
| AS206146 | PSND-UK | Ripe | |
| AS51953 | sciencegroup-uk | Ripe | |
| AS207552 | cambridge-consultants | Ripe | |
| AS213885 | WXTANGO-MNT | Ripe | |
| AS39461 | BE-AS | Ripe | |
| AS21464 | EDF-AS | Ripe | |
| AS41988 | TAKING-CARE-AS | Ripe | |
| AS41373 | BT-Plc | Ripe | |
| AS44268 | JCB-AS | Ripe | |
| AS41380 | ALD-AS | Ripe | |
| AS65435 |