OUI Lookup
00183a
Westell Technologies Inc.
Manufacturer Information
- OUI Prefix
- 00183a
- Manufacturer
- Westell Technologies Inc.
- Address
- 750 N Commons Dr Aurora IL US 60504
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 5
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 00183A
The OUI prefix 00183A is assigned to Westell Technologies Inc., based in 750 N Commons Dr Aurora IL US 60504 . 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 Westell Technologies Inc..