OUI Lookup
0003a1
HIPER Information & Communication, Inc.
Manufacturer Information
- OUI Prefix
- 0003a1
- Manufacturer
- HIPER Information & Communication, Inc.
- Address
- 1675-7, Sinil-dong, 306-230 South KR Korea
- Last updated
- 6/12/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 0003A1
The OUI prefix 0003A1 is assigned to HIPER Information & Communication, Inc., based in 1675-7, Sinil-dong, 306-230 South 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 HIPER Information & Communication, Inc..