OUI Lookup
0004f6
Amphus
Manufacturer Information
- OUI Prefix
- 0004f6
- Manufacturer
- Amphus
- Address
- 2372 Qume Drive, #F San Jose CA US 95131
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 0004F6
The OUI prefix 0004F6 is assigned to Amphus, based in 2372 Qume Drive, #F San Jose CA US 95131 . 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 Amphus.