OUI Lookup
0001ab
Main Street Networks
Manufacturer Information
- OUI Prefix
- 0001ab
- Manufacturer
- Main Street Networks
- Address
- 4030 Moorpark Ave. San Jose CA US 95117-1849
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 0001AB
The OUI prefix 0001AB is assigned to Main Street Networks, based in 4030 Moorpark Ave. San Jose CA US 95117-1849 . 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 Main Street Networks.