OUI Lookup
0018c3
CS Corporation
Manufacturer Information
- OUI Prefix
- 0018c3
- Manufacturer
- CS Corporation
- Address
- CS-building, Pangyo seven venture valley 625 Seongnam-si Gyeonggi-do KR 463-400
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 0018C3
The OUI prefix 0018C3 is assigned to CS Corporation, based in CS-building, Pangyo seven venture valley 625 Seongnam-si Gyeonggi-do KR 463-400 . 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 CS Corporation.
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