Auto subnet scan through supernet

Are you using the Network Sonar Discovery?

If not, then have a look at the documentation for it to aid you with the configuration - documentation.solarwinds.com/.../core-network-discovery-using-the-network-sonar-wizard-sw1574.htm

Click on Add >> Subnet Allocation Wizard.

I tried this method,however IP’s are not visible in the IPAM .

That's because, it does not automatically add IPs into Subnets.  You can use this tool.

To add IPs to the monitored Subnets, you will need the addIp address tool

- Extract the AddIps.zip to a directory on the IPAM server
- Run the file SolarWinds.IPAM.AddIps.exe/SolarWinds.Tools.IPAM.AddIps.exe
- Provide your Account\Password you use in the web console and click on Refresh
- After it scans, select the subnets you want the IP ranges created for
- Click on Add IPs
- Wait for it to finish creating the ranges

IPAM 4.3 and below.
https://thwack.solarwinds.com/product-forums/ip-address-manager-ipam/f/forum/1224/addips-zip

IPAM 4.3 and Above
thwack.solarwinds.com/.../ipam-4-3-tool---importing-large-number-of-subnets

Thank you so much.

I will try this and update 

Works for me, just deleted a supernet, re-added it with this method and everything is visible. We're running IPAM 2022.4.1

gregthompson Here in the above example supernet 10.35.0.0/16 - if we add this in the subnet allocation wizard will the below mentioned subnet 10.35.0.0/22 - 10.35.84.0/22 will this be autopopulated?

It will create 64 subnets spanning the entire supernet.