58:48:49:2 X-speed lnformation Technology Co.,Ltd
Every MAC address from 58:48:49:20:00:00 to 58:48:49:2F:FF:FF belongs to a block the IEEE assigned to X-speed lnformation Technology Co.,Ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 58:48:49:2 belongs to
Written 58:48:49:2, 58-48-49-2 or 5848492, depending on the system. Look up a full address.
Prefix
58:48:49:2/28
Organization
X-speed lnformation Technology Co.,Ltd
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
58:48:49:20:00:00
Last address
58:48:49:2F:FF:FF
Address type
Globally unique, unicast
Registered address
th Floor,Building 2,Xinyu Electronic Industrial Park,No.69, Zhaishan,Houshan Village, High-tech Zone,Fuzhou,Fujian ,China Fuzhou CN 350000
Parent block
Inside 58:48:49
This MA-M block is carved from the 24-bit block 58:48:49, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.
Same organization
Other blocks assigned to X-speed lnformation Technology Co.,Ltd
2 more blocks registered under the same name.