OUI Lookup
1cbba8
OJSC "Ufimskiy Zavod "Promsvyaz"
Manufacturer Information
- OUI Prefix
- 1cbba8
- Manufacturer
- OJSC "Ufimskiy Zavod "Promsvyaz"
- Address
- 39, 50 let SSSR Ufa Bashkortostan RU 450071
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 1CBBA8
The OUI prefix 1CBBA8 is assigned to OJSC "Ufimskiy Zavod "Promsvyaz", based in 39, 50 let SSSR Ufa Bashkortostan RU 450071 . 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 OJSC "Ufimskiy Zavod "Promsvyaz".