OUI Lookup
0022a8
Ouman Oy
Manufacturer Information
- OUI Prefix
- 0022a8
- Manufacturer
- Ouman Oy
- Address
- Voimatie 6 Kempele FI FIN-90440
- Last updated
- 6/9/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 0022A8
The OUI prefix 0022A8 is assigned to Ouman Oy, based in Voimatie 6 Kempele FI FIN-90440 . 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 Ouman Oy.