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Preview of CIDR Range Desk

CIDR Range Desk by Gerda24

Calculate IPv4 CIDR ranges, classify addresses, check saved ranges, and export local reports.

ExperimentalExperimental
Available on Firefox for Android™Available on Firefox for Android™
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Extension Metadata

About this extension
Calculate IPv4 CIDR ranges, classify addresses, compare pasted IPs against saved ranges, and export small local reports. CIDR Range Desk works offline inside Firefox and does not inspect web pages, tabs, browsing history, or network traffic.
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Version
1.0.0
Size
28.17 KB
Last updated
4 days ago (Jun 21, 2026)
Related Categories
  • Privacy & Security
License
Mozilla Public License 2.0
Version History
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