D0:9F:D9:30:00:00 to D0:9F:D9:3F:FF:FF
GS Yuasa International Ltd.
Inspect this prefixRegistered address
677 Shimoakasaka-Ohnohara
Kawagoe-Shi Saitama 350-1155
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- D0:9F:D9:3 /28
- Addresses in block
- 1,048,576
- Decimal range
- 229,384,962,179,072 to 229,384,963,227,647
- Address type
- Unicast, universally administered
What this block covers
A 28 bit block. Sixteen of these fit inside one 24 bit prefix, so the first three octets are shared with other registrants.
Any MAC address between D0:9F:D9:30:00:00 and D0:9F:D9:3F:FF:FF belongs to this assignment. The registrant chooses the remaining 20 bits, so the same prefix can appear on very different products from the same company.