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Query
MAC Address Prefix
A49F89
A4-9F-89
A4:9F:89
Manufacturer
Shanghai Rui Rui Communication Technology Co.Ltd.
Other accepted queries
A49F89
A4-9F-89
A4:9F:89
A4-9F-89
00:1F:E9
20:08:ED
00:02:F6
00:22:DE
Nokia
8C-AA-CE
core
0002DA
80795D
001739
history ...