Vendor name: SEMAPHORE COMMUNICATIONS CORP.

MAC Prefix: 00:C0:5A

MAC Range: 00:C0:5A:00:00:00 - 00:C0:5A:FF:FF:FF

Type: MA-L

Address: 217 HUMBOLDT COURT
　　　　　SUNNYVALE CA 94089-1300
　　　　　 US