00:55:DA:2 Beijing Connected Information Technology Co.,Ltd.
Every MAC address from 00:55:DA:20:00:00 to 00:55:DA:2F:FF:FF belongs to a block the IEEE assigned to Beijing Connected Information Technology Co.,Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:55:DA:2 belongs to
Written 00:55:DA:2, 00-55-DA-2 or 0055DA2, depending on the system. Look up a full address.
Prefix
00:55:DA:2/28
Organization
Beijing Connected Information Technology Co.,Ltd.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
00:55:DA:20:00:00
Last address
00:55:DA:2F:FF:FF
Address type
Globally unique, unicast
Registered address
F15 Block 7(Jing Xi Financial Science and Technology Building)No.30 Shi Xing St,Shijingshan District Beijing, China,100041 Beijing Beijing CN 100041
Parent block
Inside 00:55:DA
This MA-M block is carved from the 24-bit block 00:55:DA, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.