OUI Lookup
001861
Ooma, Inc.
Manufacturer Information
- OUI Prefix
- 001861
- Manufacturer
- Ooma, Inc.
- Address
- 555 University Avenue Palo Alto CA US 94301
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 001861
The OUI prefix 001861 is assigned to Ooma, Inc., based in 555 University Avenue Palo Alto CA US 94301 . 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 Ooma, Inc..