OUI Lookup
002172
Seoultek Valley
Manufacturer Information
- OUI Prefix
- 002172
- Manufacturer
- Seoultek Valley
- Address
- Bang-i Dong 51-5, Songpa Seoul KR 138-050
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 002172
The OUI prefix 002172 is assigned to Seoultek Valley, based in Bang-i Dong 51-5, Songpa Seoul KR 138-050 . 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 Seoultek Valley.