B0:FF:72:B0:00:00 to B0:FF:72:BF:FF:FF
Launch Tech Co., Ltd.
Inspect this prefixRegistered address
Launch Industrial Park, No.4012, North of Wuhe Road, Bantian Street, Longgang District,
Shenzhen Guangdong 518100
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- B0:FF:72:B /28
- Addresses in block
- 1,048,576
- Decimal range
- 194,611,187,286,016 to 194,611,188,334,591
- 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 B0:FF:72:B0:00:00 and B0:FF:72:BF: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.