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MAC prefix 58:4C:19

Assigned by the IEEE to Chongqing Guohong Technology Development Company Limited.

Prefix
58:4C:19   58-4C-19   584C.19
Block type
MA-L (16,777,216 addresses)
Address range
58:4C:19:00:00:00 – 58:4C:19:FF:FF:FF
Organization
Chongqing Guohong Technology Development Company Limited
Registered address
Rongzhi Building, Science & Technology Venture Center,, Chongqing 401336, CN
Country
China (CN)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 58:4C:19:00:00:00

Chongqing Guohong Technology Development Company Limited holds 1 block in total: see all. Source: IEEE Registration Authority public listing.