OUI Lookup
000ff3
Jung Myoung Communications&Technology
Manufacturer Information
- OUI Prefix
- 000ff3
- Manufacturer
- Jung Myoung Communications&Technology
- Address
- 1th FL., Dong IL Bldg.107 Yangjae-Dong Seocho-Ku Seoul KR 137-130
- Last updated
- 6/14/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 000FF3
The OUI prefix 000FF3 is assigned to Jung Myoung Communications&Technology, based in 1th FL., Dong IL Bldg.107 Yangjae-Dong Seocho-Ku Seoul KR 137-130 . 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 Jung Myoung Communications&Technology.