OUI Lookup
dc6b12
worldcns inc.
Manufacturer Information
- OUI Prefix
- dc6b12
- Manufacturer
- worldcns inc.
- Address
- 174, Namjo-ro 1-gil, Jocheon-eup Jeju-si Jeju-do KR 63335
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix DC6B12
The OUI prefix DC6B12 is assigned to worldcns inc., based in 174, Namjo-ro 1-gil, Jocheon-eup Jeju-si Jeju-do KR 63335 . 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 worldcns inc..