28:B7:7C:8 Shenzhen PUAS Industrial Co.,LTD
Every MAC address from 28:B7:7C:80:00:00 to 28:B7:7C:8F:FF:FF belongs to a block the IEEE assigned to Shenzhen PUAS Industrial Co.,LTD. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 28:B7:7C:8 belongs to
Written 28:B7:7C:8, 28-B7-7C-8 or 28B77C8, depending on the system. Look up a full address.
Prefix
28:B7:7C:8/28
Organization
Shenzhen PUAS Industrial Co.,LTD
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
28:B7:7C:80:00:00
Last address
28:B7:7C:8F:FF:FF
Address type
Globally unique, unicast
Registered address
2/F, C/Building, Huawang Industrial Park, LongHua New Area In Shenzhen 518106 P.R.C Shenzhen Guangdong CN 518106
Parent block
Inside 28:B7:7C
This MA-M block is carved from the 24-bit block 28:B7:7C, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.