CBSI-4
| Pays | États-Unis |
| Autonomous System (approximatif) | AS19000 |
Blocs IP
| Version | Bloc | Pays | Description | Remarques | Création | RIR |
|---|---|---|---|---|---|---|
| IPv4 | 216.239.112.0/20 (216.239.112.0 - 216.239.127.255) | États-Unis | * | * | 16/05/2003 00:00:00 | ARIN |
| IPv6 | 2620:0:90::/48 (2620:0:90:: - 2620:0:90:ffff:ffff:ffff:ffff:ffff) | États-Unis | * | * | 17/10/2006 00:00:00 | ARIN |
| IPv6 | 2620:110:5000::/44 (2620:110:5000:: - 2620:110:500f:ffff:ffff:ffff:ffff:ffff) | États-Unis | * | * | 10/09/2012 00:00:00 | ARIN |