OUI Lookup
30525a
NST Co., LTD
Manufacturer Information
- OUI Prefix
- 30525a
- Manufacturer
- NST Co., LTD
- Address
- RM301,Daeryung Techno Town 2, 569-21 Seoul KR 153-771
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 30525A
The OUI prefix 30525A is assigned to NST Co., LTD, based in RM301,Daeryung Techno Town 2, 569-21 Seoul KR 153-771 . 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 NST Co., LTD.