54:A3:1B Shenzhen Linkworld Technology Co,.LTD
Every MAC address from 54:A3:1B:00:00:00 to 54:A3:1B:FF:FF:FF belongs to a block the IEEE assigned to Shenzhen Linkworld Technology Co,.LTD. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 54:A3:1B belongs to
Written 54:A3:1B, 54-A3-1B or 54A31B, depending on the system. Look up a full address.
Prefix
54:A3:1B
Organization
Shenzhen Linkworld Technology Co,.LTD
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
54:A3:1B:00:00:00
Last address
54:A3:1B:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Room 667-675 , sixth floor , Shenzhen Guangdong CN 518055