HTTPfy

MAC prefix D4:4B:B6

Assigned by the IEEE to Zhejiang Tmall Technology Co., Ltd..

Prefix
D4:4B:B6   D4-4B-B6   D44B.B6
Block type
MA-L (16,777,216 addresses)
Address range
D4:4B:B6:00:00:00 – D4:4B:B6:FF:FF:FF
Organization
Zhejiang Tmall Technology Co., Ltd.
Registered address
Ali Center,No.3331 Keyuan South RD (Shenzhen bay), Nanshan District, Shenzhen Guangdong province, Shenzhen GuangDong 518000, CN
Country
China (CN)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up D4:4B:B6:00:00:00

Zhejiang Tmall Technology Co., Ltd. holds 18 blocks in total: see all. Source: IEEE Registration Authority public listing.