OUI Lookup
303294
W-IE-NE-R Plein & Baus GmbH
Manufacturer Information
- OUI Prefix
- 303294
- Manufacturer
- W-IE-NE-R Plein & Baus GmbH
- Address
- Muellersbaum 20 Burscheid NRW US 51399
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 303294
The OUI prefix 303294 is assigned to W-IE-NE-R Plein & Baus GmbH, based in Muellersbaum 20 Burscheid NRW US 51399 . 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 W-IE-NE-R Plein & Baus GmbH.