OUI Lookup
0021a3
Micromint
Manufacturer Information
- OUI Prefix
- 0021a3
- Manufacturer
- Micromint
- Address
- 111 Commerce St Lake Mary FL US 32746
- Last updated
- 6/12/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 0021A3
The OUI prefix 0021A3 is assigned to Micromint, based in 111 Commerce St Lake Mary FL US 32746 . 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 Micromint.