OUI Lookup
0021c5
3DSP Corp
Manufacturer Information
- OUI Prefix
- 0021c5
- Manufacturer
- 3DSP Corp
- Address
- 16271 Laguna Canyon Road Irvine, CA US 92618
- Last updated
- 6/20/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 0021C5
The OUI prefix 0021C5 is assigned to 3DSP Corp, based in 16271 Laguna Canyon Road Irvine, CA US 92618 . 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 3DSP Corp.