OUI Lookup
2cfe8b
Microchip Technologies Inc
Manufacturer Information
- OUI Prefix
- 2cfe8b
- Manufacturer
- Microchip Technologies Inc
- Address
- 2355 W Chandler Blvd Chandler AZ US 85224-6199
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 4
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 2CFE8B
The OUI prefix 2CFE8B is assigned to Microchip Technologies Inc, based in 2355 W Chandler Blvd Chandler AZ US 85224-6199 . 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 Microchip Technologies Inc.