OUI Lookup
3cb792
Hitachi Maxell, Ltd., Optronics Division
Manufacturer Information
- OUI Prefix
- 3cb792
- Manufacturer
- Hitachi Maxell, Ltd., Optronics Division
- Address
- 5030 Totsuka-cho, Totsuka-ku Yokohama Kanagawa JP 244-0003
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 3CB792
The OUI prefix 3CB792 is assigned to Hitachi Maxell, Ltd., Optronics Division, based in 5030 Totsuka-cho, Totsuka-ku Yokohama Kanagawa JP 244-0003 . 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 Hitachi Maxell, Ltd., Optronics Division.