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MAC prefix A0:EF:84

Assigned by the IEEE to Seine Image Int'l Co., Ltd.

Prefix
A0:EF:84   A0-EF-84   A0EF.84
Block type
MA-L (16,777,216 addresses)
Address range
A0:EF:84:00:00:00 – A0:EF:84:FF:FF:FF
Organization
Seine Image Int'l Co., Ltd
Registered address
6F,4Building, NO.63,Mingz North Road, ZhuHai 519075, CN
Country
China (CN)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up A0:EF:84:00:00:00

Seine Image Int'l Co., Ltd holds 1 block in total: see all. Source: IEEE Registration Authority public listing.