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Query
MAC Address Prefix
004071
00-40-71
00:40:71
Manufacturer
ATM COMPUTER GMBH
Other accepted queries
004071
00-40-71
00:40:71
004071
9C1465
00:06:80
8C6794
00-15-34
14:2D:F5
00:21:94
38B12D
70:E4:22
70-F1-1C
14EDE4
history ...