SEIKO TIME SYSTEMS INC.
IAB 1Japan
Address blocks
1
Addresses reserved
4,096
Registered address
2-4-3 Fukuzumi
Koto-ku TOKYO 135-8610
Address blocks
| Prefix | Range | Registry | Size |
|---|---|---|---|
| 40:D8:55:14:8 | 40:D8:55:14:80:00 to 40:D8:55:14:8F:FF | IAB | 4,096 addresses |