OUI Lookup
00a087
Microsemi Corporation
Manufacturer Information
- OUI Prefix
- 00a087
- Manufacturer
- Microsemi Corporation
- Address
- 400 March Road Ontario CA K2K 3H4
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 00A087
The OUI prefix 00A087 is assigned to Microsemi Corporation, based in 400 March Road Ontario CA K2K 3H4 . It is a MA-L type block of 24 bits (first three octets). Allows up to 16 million unique MAC addresses. If you find this prefix on your network, the devices belong to Microsemi Corporation.