OUI Lookup
80a1ab
Intellisis
Manufacturer Information
- OUI Prefix
- 80a1ab
- Manufacturer
- Intellisis
- Address
- 10350 Science Center Dr San Diego CA US 92121
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 80A1AB
The OUI prefix 80A1AB is assigned to Intellisis, based in 10350 Science Center Dr San Diego CA US 92121 . 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 Intellisis.