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MAC prefix F4:38:14

Assigned by the IEEE to Shanghai Howell Electronic Co.,Ltd.

Prefix
F4:38:14   F4-38-14   F438.14
Block type
MA-L (16,777,216 addresses)
Address range
F4:38:14:00:00:00 – F4:38:14:FF:FF:FF
Organization
Shanghai Howell Electronic Co.,Ltd
Registered address
5-5/F, Bldg.1, No.788 Fengzhen Rd.,, Shanghai 200434, CN
Country
China (CN)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up F4:38:14:00:00:00

Shanghai Howell Electronic Co.,Ltd holds 1 block in total: see all. Source: IEEE Registration Authority public listing.