Bunka Shutter Co., Ltd.
Address blocks
3
Addresses reserved
1,056,768
Registered address
644-1 Tenjingoe,Ooaza-Kamiishizuka
Oyama Tochigi 323-0063
Address blocks
| Prefix | Range | Registry | Size |
|---|---|---|---|
| 70:B3:D5:5A:9 | 70:B3:D5:5A:90:00 to 70:B3:D5:5A:9F:FF | MA-S | 4,096 addresses |
| 8C:1F:64:0B:0 | 8C:1F:64:0B:00:00 to 8C:1F:64:0B:0F:FF | MA-S | 4,096 addresses |
| 90:15:64:A | 90:15:64:A0:00:00 to 90:15:64:AF:FF:FF | MA-M | 1,048,576 addresses |