4C:EF:56 Shenzhen Sundray Technologies company Limited
Every MAC address from 4C:EF:56:00:00:00 to 4C:EF:56:FF:FF:FF belongs to a block the IEEE assigned to Shenzhen Sundray Technologies company Limited. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 4C:EF:56 belongs to
Written 4C:EF:56, 4C-EF-56 or 4CEF56, depending on the system. Look up a full address.
Prefix
4C:EF:56
Organization
Shenzhen Sundray Technologies company Limited
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
4C:EF:56:00:00:00
Last address
4C:EF:56:FF:FF:FF
Address type
Globally unique, unicast
Registered address
5th Floor, Block A4, Nanshan ipark,NO.1001 Xue Yuan Road, Nanshan District, Shenzhen 518055, P.R. China Shenzhen Guangdong CN 518057