OUI Lookup
20780b
Delta Faucet Company
Manufacturer Information
- OUI Prefix
- 20780b
- Manufacturer
- Delta Faucet Company
- Address
- 55 East 111th Street Indianapolis IN US 46280
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 20780B
The OUI prefix 20780B is assigned to Delta Faucet Company, based in 55 East 111th Street Indianapolis IN US 46280 . 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 Delta Faucet Company.