40:56:62 GuoTengShengHua Electronics LTD.
Every MAC address from 40:56:62:00:00:00 to 40:56:62:FF:FF:FF belongs to a block the IEEE assigned to GuoTengShengHua Electronics LTD.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 40:56:62 belongs to
Written 40:56:62, 40-56-62 or 405662, depending on the system. Look up a full address.
Prefix
40:56:62
Organization
GuoTengShengHua Electronics LTD.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
40:56:62:00:00:00
Last address
40:56:62:FF:FF:FF
Address type
Globally unique, unicast
Registered address
1st floor,No. 15 of Tech North 2nd Road,Nanshan District, Shenzhen Guangdong CN 518000