NetCenter EzLink can help you find NetCenter drives that are connected to the same local network your workstatoin is. it will show you their IP as well as the MAC addressess.

Instructions for Windows:
1. Download the NetCenter_EzLink_CD.zip file.
2. Extract and run the Setup.exe program.
3. An installation wizard will appear. Click Next.
4. Click I accept the terms of the license agreement, and then click Next.
5. Click Next to choose program destination location.
6. Click Install to begin installation. Once complete, click Finish

The license of this software is Freeware, you can free download and free use this disk management software.