OUI Lookup
a445cd
IoT Diagnostics
Manufacturer Information
- OUI Prefix
- a445cd
- Manufacturer
- IoT Diagnostics
- Address
- 10052 Commerce Park Drive Cincinnati OH US 45246
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix A445CD
The OUI prefix A445CD is assigned to IoT Diagnostics, based in 10052 Commerce Park Drive Cincinnati OH US 45246 . 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 IoT Diagnostics.