70:B3:D5:5C:0 Shenzhen Lianfaxun Electronic Technology Co., Ltd
Every MAC address from 70:B3:D5:5C:00:00 to 70:B3:D5:5C:0F:FF belongs to a block the IEEE assigned to Shenzhen Lianfaxun Electronic Technology Co., Ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 70:B3:D5:5C:0 belongs to
Written 70:B3:D5:5C:0, 70-B3-D5-5C-0 or 70B3D55C0, depending on the system. Look up a full address.
Prefix
70:B3:D5:5C:0/36
Organization
Shenzhen Lianfaxun Electronic Technology Co., Ltd
Registry
MA-S (36 bits)
Addresses
4,096
First address
70:B3:D5:5C:00:00
Last address
70:B3:D5:5C:0F:FF
Address type
Globally unique, unicast
Registered address
No. 25, Tianrong road, Tianliao second industrial park, Yutang street, Guangming new district Shenzhen Guangdong CN 518132
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.