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Query
MAC Address Prefix
00127F
00-12-7F
00:12:7F
Manufacturer
Cisco Systems, Inc
Other accepted queries
00127F
00-12-7F
00:12:7F
00127F
00BFAF
001787
F4:41:56
E42771
44A42D
00-30-82
10:DD:B1
F0-61-30
CC-5A-53
001FE7
history ...