MAC Address Lookup

Please enter the MAC address or vendor name

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Vendor details - SEMAPHORE COMMUNICATIONS CORP.


SEMAPHORE COMMUNICATIONS CORP.
217 HUMBOLDT COURT
SUNNYVALE  CA  94089-1300
 US

OUI block range
00:C0:5A MA-L 00:C0:5A:00:00:00 - 00:C0:5A:FF:FF:FF