BLACKHILLSCORP
| Pays | États-Unis |
| Autonomous System (approximatif) | AS53309 |
Blocs IP
| Version | Bloc | Pays | Description | Remarques | Création | RIR |
|---|---|---|---|---|---|---|
| IPv4 | 74.116.252.0/22 (74.116.252.0 - 74.116.255.255) | États-Unis | * | * | 24/08/2009 00:00:00 | ARIN |
| IPv6 | 2620:73::/48 (2620:73:: - 2620:73:0:ffff:ffff:ffff:ffff:ffff) | États-Unis | * | * | 10/02/2011 00:00:00 | ARIN |