OUI Lookup
00037f
Atheros Communications, Inc.
Manufacturer Information
- OUI Prefix
- 00037f
- Manufacturer
- Atheros Communications, Inc.
- Address
- 5480 Great America Parkway Santa Clara CA US 95054
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 2
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 00037F
The OUI prefix 00037F is assigned to Atheros Communications, Inc., based in 5480 Great America Parkway Santa Clara CA US 95054 . 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 Atheros Communications, Inc..