OUI Lookup
0c9e91
Sankosha Corporation
Manufacturer Information
- OUI Prefix
- 0c9e91
- Manufacturer
- Sankosha Corporation
- Address
- 1-12, Miyashimo Sagamihara-shi Kanagawa-ken JP 252-0212
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 0C9E91
The OUI prefix 0C9E91 is assigned to Sankosha Corporation, based in 1-12, Miyashimo Sagamihara-shi Kanagawa-ken JP 252-0212 . 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 Sankosha Corporation.