OUI Lookup
1083b4
Sidora Srl
Manufacturer Information
- OUI Prefix
- 1083b4
- Manufacturer
- Sidora Srl
- Address
- Via Giacomo Boni, 15 Roma Rm IT 00162
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 1083B4
The OUI prefix 1083B4 is assigned to Sidora Srl, based in Via Giacomo Boni, 15 Roma Rm IT 00162 . 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 Sidora Srl.