OUI Lookup
188ef9
G2C Co. Ltd.
Manufacturer Information
- OUI Prefix
- 188ef9
- Manufacturer
- G2C Co. Ltd.
- Address
- 1004,1591-9, K-Center Kwanyang Dong Anyang Si Kyeonggido KR 431-815
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 188EF9
The OUI prefix 188EF9 is assigned to G2C Co. Ltd., based in 1004,1591-9, K-Center Kwanyang Dong Anyang Si Kyeonggido KR 431-815 . 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 G2C Co. Ltd..