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Query
MAC Address Prefix
002069
00-20-69
00:20:69
Manufacturer
ISDN SYSTEMS CORPORATION
Other accepted queries
002069
00-20-69
00:20:69
00-20-69
10CD6E
107873
10-BD-55
04-B1-A1
002302
54-89-98
001410
000A83
00-40-9E
00-16-58
history ...