OUI Lookup
000399
Dongju Informations & Communications Co., Ltd.
Manufacturer Information
- OUI Prefix
- 000399
- Manufacturer
- Dongju Informations & Communications Co., Ltd.
- Address
- #305, Eunsuk Bldg. Samsung-dong Republic of KR KOREA
- Last updated
- 6/12/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 000399
The OUI prefix 000399 is assigned to Dongju Informations & Communications Co., Ltd., based in #305, Eunsuk Bldg. Samsung-dong Republic of KR KOREA . 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 Dongju Informations & Communications Co., Ltd..