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Query
MAC Address Prefix
001930
00-19-30
00:19:30
Manufacturer
Cisco Systems, Inc
Other accepted queries
001930
00-19-30
00:19:30
44:5D:5E
00:19:30
000C1C
E05DA6
00:0C:DD
0022DA
00:50:66
00-13-12
74042B
90CC24
28061E
history ...