58:48:49:7 Shandong Aotai Electric Co., LTD.
Every MAC address from 58:48:49:70:00:00 to 58:48:49:7F:FF:FF belongs to a block the IEEE assigned to Shandong Aotai Electric Co., LTD.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 58:48:49:7 belongs to
Written 58:48:49:7, 58-48-49-7 or 5848497, depending on the system. Look up a full address.
Prefix
58:48:49:7/28
Organization
Shandong Aotai Electric Co., LTD.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
58:48:49:70:00:00
Last address
58:48:49:7F:FF:FF
Address type
Globally unique, unicast
Registered address
282 Bole Avenue, High-tech Development Zone Shandong P.R. China Jinan Shandong CN 250101
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.