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MAC prefix 54:A3:1B

Assigned by the IEEE to Shenzhen Linkworld Technology Co,.LTD.

Prefix
54:A3:1B   54-A3-1B   54A3.1B
Block type
MA-L (16,777,216 addresses)
Address range
54:A3:1B:00:00:00 – 54:A3:1B:FF:FF:FF
Organization
Shenzhen Linkworld Technology Co,.LTD
Registered address
Room 667-675 , sixth floor ,, Shenzhen Guangdong 518055, CN
Country
China (CN)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 54:A3:1B:00:00:00

Shenzhen Linkworld Technology Co,.LTD holds 1 block in total: see all. Source: IEEE Registration Authority public listing.