OUI Lookup
001ef0
Gigafin Networks
Manufacturer Information
- OUI Prefix
- 001ef0
- Manufacturer
- Gigafin Networks
- Address
- 19050 Pruneridge Cupertino CA US 95014
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 001EF0
The OUI prefix 001EF0 is assigned to Gigafin Networks, based in 19050 Pruneridge Cupertino CA US 95014 . 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 Gigafin Networks.