C21 Systems Ltd
MA-S 2United Kingdom
Address blocks
2
Addresses reserved
8,192
Registered address
Dunston Innovation Centre
Chesterfield Derbyshire S41 8NG
Address blocks
| Prefix | Range | Registry | Size |
|---|---|---|---|
| 70:B3:D5:14:B | 70:B3:D5:14:B0:00 to 70:B3:D5:14:BF:FF | MA-S | 4,096 addresses |
| 70:B3:D5:7E:4 | 70:B3:D5:7E:40:00 to 70:B3:D5:7E:4F:FF | MA-S | 4,096 addresses |