OUI Lookup
38a3e0
1Finity Inc
Manufacturer Information
- OUI Prefix
- 38a3e0
- Manufacturer
- 1Finity Inc
- Address
- 4-1-1 Kamikodanaka, Nakahara-ku, Kawasaki-shi, Kanagawa211-8588, Japan Kawasaki Kanagawa JP 211-8588
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 38A3E0
The OUI prefix 38A3E0 is assigned to 1Finity Inc, based in 4-1-1 Kamikodanaka, Nakahara-ku, Kawasaki-shi, Kanagawa211-8588, Japan Kawasaki Kanagawa JP 211-8588 . 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 1Finity Inc.