70:B3:D5:62:3 Beijing HuaLian Technology Co, Ltd.
Every MAC address from 70:B3:D5:62:30:00 to 70:B3:D5:62:3F:FF belongs to a block the IEEE assigned to Beijing HuaLian Technology Co, Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 70:B3:D5:62:3 belongs to
Written 70:B3:D5:62:3, 70-B3-D5-62-3 or 70B3D5623, depending on the system. Look up a full address.
Prefix
70:B3:D5:62:3/36
Organization
Beijing HuaLian Technology Co, Ltd.
Registry
MA-S (36 bits)
Addresses
4,096
First address
70:B3:D5:62:30:00
Last address
70:B3:D5:62:3F:FF
Address type
Globally unique, unicast
Registered address
Floor4 16C, north district of Ufida software park, No. 68 Beiqing road, HaiDian district. Beijing Beijing CN 100094
Parent block
Inside 70:B3:D5
This MA-S block is carved from the 24-bit block 70:B3:D5, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.