OUI Lookup
e43c80
University of Oklahoma
Manufacturer Information
- OUI Prefix
- e43c80
- Manufacturer
- University of Oklahoma
- Address
- Advanced Radar Research Center Norman OK US 73019
- Last updated
- 6/9/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix E43C80
The OUI prefix E43C80 is assigned to University of Oklahoma, based in Advanced Radar Research Center Norman OK US 73019 . 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 University of Oklahoma.