OUI Lookup
0090a3
Corecess Inc.
Manufacturer Information
- OUI Prefix
- 0090a3
- Manufacturer
- Corecess Inc.
- Address
- 135-726, Keopyung B-Town 1F, 203, Nonhyu Seoul KR
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 0090A3
The OUI prefix 0090A3 is assigned to Corecess Inc., based in 135-726, Keopyung B-Town 1F, 203, Nonhyu Seoul KR . 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 Corecess Inc..