OUI Lookup
4c334e
HIGHTECH
Manufacturer Information
- OUI Prefix
- 4c334e
- Manufacturer
- HIGHTECH
- Address
- No202.gsif, 4 Gyeonggang-ro 2326 beon-gil Gangneung-si Gangwon-do KR 25570
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 4C334E
The OUI prefix 4C334E is assigned to HIGHTECH, based in No202.gsif, 4 Gyeonggang-ro 2326 beon-gil Gangneung-si Gangwon-do KR 25570 . 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 HIGHTECH.