OUI Lookup
d021ac
Yohana
Manufacturer Information
- OUI Prefix
- d021ac
- Manufacturer
- Yohana
- Address
- 3460 Hillview Ave. Palo Alto CA US 94304
- Last updated
- 6/9/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix D021AC
The OUI prefix D021AC is assigned to Yohana, based in 3460 Hillview Ave. Palo Alto CA US 94304 . 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 Yohana.