44:5D:5E SHENZHEN Coolkit Technology CO.,LTD
Every MAC address from 44:5D:5E:00:00:00 to 44:5D:5E:FF:FF:FF belongs to a block the IEEE assigned to SHENZHEN Coolkit Technology CO.,LTD. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 44:5D:5E belongs to
Written 44:5D:5E, 44-5D-5E or 445D5E, depending on the system. Look up a full address.
Prefix
44:5D:5E
Organization
SHENZHEN Coolkit Technology CO.,LTD
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
44:5D:5E:00:00:00
Last address
44:5D:5E:FF:FF:FF
Address type
Globally unique, unicast
Registered address
B09 2nd Floor, T6 ArtZone XiLi, Nanshan Dist shenzhen guangdong CN 518110