JK DEVICE CORPORATION
MA-S 1Japan
Address blocks
1
Addresses reserved
4,096
Registered address
RYOGOKU 4-35-1-304
SUMIDA-KU TOKYO 1300026
Address blocks
| Prefix | Range | Registry | Size |
|---|---|---|---|
| 70:B3:D5:4D:C | 70:B3:D5:4D:C0:00 to 70:B3:D5:4D:CF:FF | MA-S | 4,096 addresses |