OUI Lookup
5c3b35
Gehirn Inc.
Manufacturer Information
- OUI Prefix
- 5c3b35
- Manufacturer
- Gehirn Inc.
- Address
- 1-3-6 Kudan-kita Chiyoda Tokyo JP 102-0073
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 5C3B35
The OUI prefix 5C3B35 is assigned to Gehirn Inc., based in 1-3-6 Kudan-kita Chiyoda Tokyo JP 102-0073 . 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 Gehirn Inc..