Inputs
Pasted CSV text, or a .csv/.txt file read entirely in your browser.
AdeOS interactive tools
CSV / Spreadsheet IP Audit
Find bad data and address collisions in a spreadsheet before they cause a deployment failure.
CSV / Spreadsheet IP Audit
Client-Side OnlyPaste CSV or Upload a File
The file is parsed entirely in your browser using FileReader — it is never uploaded to any server.
Scan CSV cells for address-like values, validate them, and check for overlaps.
Outputs
Malformed-cell list, deduplicated valid CIDRs, and any detected overlaps.
Example
Audit an exported subnet-allocation spreadsheet before a migration.
Important note
Results support planning and learning; verify production changes against your platform and change controls.