B0:FF:72:10:00:00 to B0:FF:72:1F:FF:FF
Guangzhou Senguang Communication Technology Co., Ltd
Inspect this prefixRegistered address
Room 4141, No. 11 Chunhui Street, Tongtai Road, Baiyun District, Guangzhou.
Guangzhou Guangdong 510000
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- B0:FF:72:1 /28
- Addresses in block
- 1,048,576
- Decimal range
- 194,611,176,800,256 to 194,611,177,848,831
- 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:72:10:00:00 and B0:FF:72:1F: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.