Open System Solutions Limited
Address blocks
3
Addresses reserved
12,288
Registered address
Saltmakers House
Southampton Hampshire SO31 4NB
Address blocks
| Prefix | Range | Registry | Size |
|---|---|---|---|
| 00:50:C2:81:1 | 00:50:C2:81:10:00 to 00:50:C2:81:1F:FF | IAB | 4,096 addresses |
| 70:B3:D5:44:B | 70:B3:D5:44:B0:00 to 70:B3:D5:44:BF:FF | MA-S | 4,096 addresses |
| 70:B3:D5:FA:B | 70:B3:D5:FA:B0:00 to 70:B3:D5:FA:BF:FF | MA-S | 4,096 addresses |