OUI Lookup
681ca2
Rosewill Inc.
Manufacturer Information
- OUI Prefix
- 681ca2
- Manufacturer
- Rosewill Inc.
- Address
- 17708 Rowland St., City of Industry CA US 91748
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 681CA2
The OUI prefix 681CA2 is assigned to Rosewill Inc., based in 17708 Rowland St., City of Industry CA US 91748 . 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 Rosewill Inc..