OUI Lookup
000651
Aspen Networks Inc.
Manufacturer Information
- OUI Prefix
- 000651
- Manufacturer
- Aspen Networks Inc.
- Address
- 3777 Stevens Creek Blvd Santa Clara CA US 95051
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 000651
The OUI prefix 000651 is assigned to Aspen Networks Inc., based in 3777 Stevens Creek Blvd Santa Clara CA US 95051 . 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 Aspen Networks Inc..