HTTPfy

MAC prefix B4:0B:44

Assigned by the IEEE to Smartisan Technology Co., Ltd..

Prefix
B4:0B:44   B4-0B-44   B40B.44
Block type
MA-L (16,777,216 addresses)
Address range
B4:0B:44:00:00:00 – B4:0B:44:FF:FF:FF
Organization
Smartisan Technology Co., Ltd.
Registered address
7/F, Motorola Bldg., 1st Wangjing East Rd,, Beijing 100102, CN
Country
China (CN)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up B4:0B:44:00:00:00

Smartisan Technology Co., Ltd. holds 1 block in total: see all. Source: IEEE Registration Authority public listing.