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MAC prefix 78:66:9D

Assigned by the IEEE to Hui Zhou Gaoshengda Technology Co.,LTD.

Prefix
78:66:9D   78-66-9D   7866.9D
Block type
MA-L (16,777,216 addresses)
Address range
78:66:9D:00:00:00 – 78:66:9D:FF:FF:FF
Organization
Hui Zhou Gaoshengda Technology Co.,LTD
Registered address
No.2, Jin-da Road, Huinan High-tech Industrial Park, Hui-ao Avenue, Huizhou Guangdong 516025, CN
Country
China (CN)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 78:66:9D:00:00:00

Hui Zhou Gaoshengda Technology Co.,LTD holds 38 blocks in total: see all. Source: IEEE Registration Authority public listing.