A4:4C:C8
92:EB:B9:88:DC:93
DA:8D:EA:1F:36:7F
94:8B:C1:0D:46:62
00:0C:38
CC:47:40:43:F2:21
00-0A-C5
24-D7-EB
88:D7:F6:7C:AC:46
00-1A-9A
00-0C-DC
history ...