Updated on Aug 27, 2025
We have updated the target SDK version to 36 to improve the app’s stability and security. You can continue to enjoy using the app as usual.
If you are experiencing issues with the latest version of CIDR subnet mask calculation due to bugs or incompatibility with your device, downloading an older version can be a practical solution before the app developer fixes the problem. APKPure offers all of the older versions of CIDR subnet mask calculation that are compatible with various devices and Android systems. Download rollbacks of CIDR subnet mask calculation for Android. All downloads from APKPure are free from viruses and provide a fast, secure way to get the app version history you need.
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