ISP4BAS Specialist Computer Centres Plc
| Pays | Royaume-Uni |
| Autonomous System (approximatif) | AS21077 |
Blocs IP
| Version | Bloc | Pays | Description | Remarques | Création | RIR |
|---|---|---|---|---|---|---|
| IPv4 | 80.86.32.0/20 (80.86.32.0 - 80.86.47.255) | Royaume-Uni | * | * | 16/08/2001 00:00:00 | RIPENCC |
| IPv4 | 185.98.180.0/22 (185.98.180.0 - 185.98.183.255) | Royaume-Uni | * | * | 30/04/2015 00:00:00 | RIPENCC |
| IPv4 | 185.106.220.0/22 (185.106.220.0 - 185.106.223.255) | Royaume-Uni | * | * | 30/06/2015 00:00:00 | RIPENCC |
| IPv4 | 193.24.28.0/24 (193.24.28.0 - 193.24.28.255) | Royaume-Uni | * | * | 10/03/2004 00:00:00 | RIPENCC |
| IPv6 | 2a05:80c0::/29 (2a05:80c0:: - 2a05:80c7:ffff:ffff:ffff:ffff:ffff:ffff) | Royaume-Uni | * | * | 10/12/2014 00:00:00 | RIPENCC |