OUI Lookup
001a4a
Qumranet Inc.
Manufacturer Information
- OUI Prefix
- 001a4a
- Manufacturer
- Qumranet Inc.
- Address
- 530 Lakeside Drive Sunnyvale California US 94085
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 001A4A
The OUI prefix 001A4A is assigned to Qumranet Inc., based in 530 Lakeside Drive Sunnyvale California US 94085 . 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 Qumranet Inc..