OUI Lookup
a021b7
NETGEAR
Manufacturer Information
- OUI Prefix
- a021b7
- Manufacturer
- NETGEAR
- Address
- 3553 N. First Street San Jose CA US 95134
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 76
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix A021B7
The OUI prefix A021B7 is assigned to NETGEAR, based in 3553 N. First Street San Jose CA US 95134 . 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 NETGEAR.
Other prefixes from NETGEAR
405d82NETGEARdcef09NETGEAR100c6bNETGEAR3894edNETGEAR9cc9ebNETGEARb07fb9NETGEAR78d294NETGEARc43dc7NETGEAR4c60deNETGEAR08bd43NETGEAR289401NETGEAR0024b2NETGEARc0ffd4NETGEAR841b5eNETGEAR288088NETGEARc40415NETGEAR9cd36dNETGEAR008ef2NETGEAR6cb0ceNETGEAR9c3dcfNETGEAR08028eNETGEARcc40d0NETGEAR1459c0NETGEAR44a56eNETGEAR