OUI Lookup
00121d
Netfabric Corporation
Manufacturer Information
- OUI Prefix
- 00121d
- Manufacturer
- Netfabric Corporation
- Address
- 67 Federal Road Brookfield CT US 06804
- Last updated
- 6/9/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 00121D
The OUI prefix 00121D is assigned to Netfabric Corporation, based in 67 Federal Road Brookfield CT US 06804 . 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 Netfabric Corporation.