OUI Lookup
0004e1
Infinior Microsystems
Manufacturer Information
- OUI Prefix
- 0004e1
- Manufacturer
- Infinior Microsystems
- Address
- 2F, Accufar Bldg, 234-10, Seoul KOREA KR 138-220
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 0004E1
The OUI prefix 0004E1 is assigned to Infinior Microsystems, based in 2F, Accufar Bldg, 234-10, Seoul KOREA KR 138-220 . 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 Infinior Microsystems.