48:0B:B2:7 Beijing Dragon Resources Limited.
Every MAC address from 48:0B:B2:70:00:00 to 48:0B:B2:7F:FF:FF belongs to a block the IEEE assigned to Beijing Dragon Resources Limited.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 48:0B:B2:7 belongs to
Written 48:0B:B2:7, 48-0B-B2-7 or 480BB27, depending on the system. Look up a full address.
Prefix
48:0B:B2:7/28
Organization
Beijing Dragon Resources Limited.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
48:0B:B2:70:00:00
Last address
48:0B:B2:7F:FF:FF
Address type
Globally unique, unicast
Registered address
Tongjunzhuangxinlukou (500meters east) Shilipu Town, MiyunCountry, Beijing101500, China BeiJing CN 101500
Parent block
Inside 48:0B:B2
This MA-M block is carved from the 24-bit block 48:0B:B2, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.