Nanjing Jiahao Technology Co., Ltd. (14:BE:FC:00:00:00 /24)

Nanjing Jiahao Technology Co., Ltd. MA-L

MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.

Prefix14:BE:FC:00:00:00 /24

Vendor addressMoling Industrial Park, Development Zone, Jiangning, Nanjing Nanjing Jiangsu CN 211111

Block range14:BE:FC:00:00:00– 14:BE:FC:FF:FF:FF

Address capacity16,777,216

AdministrationUniversally administered: its prefix comes from a block registered through the IEEE Registration Authority

TransmissionUnicast: addressed to a single device

SourceIEEE Registration Authority

Address capacity is the size of this registered block, not a count of devices actually manufactured or online. Registration identifies the organization holding the block, not a specific device model or unit.

Curious how a prefix like this turns into a full address? See how MAC addresses are structured →

Example addresses in this block

14:BE:FC:00:00:00 14:BE:FC:7F:FF:FF 14:BE:FC:FF:FF:FF

Other blocks registered to Nanjing Jiahao Technology Co., Ltd.

4C:4D:66:00:00:00 /24 MA-L 70:FD:88:00:00:00 /24 MA-L 8C:1E:CB:00:00:00 /24 MA-L 90:27:59:00:00:00 /24 MA-L 90:C3:5F:00:00:00 /24 MA-L F0:2B:18:00:00:00 /24 MA-L