OUI Lookup
a42305
Open Networking Laboratory
Manufacturer Information
- OUI Prefix
- a42305
- Manufacturer
- Open Networking Laboratory
- Address
- 1000 El Camino Real Menlo Park CA US 94025
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix A42305
The OUI prefix A42305 is assigned to Open Networking Laboratory, based in 1000 El Camino Real Menlo Park CA US 94025 . 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 Open Networking Laboratory.