Interactive visual CIDR and IP range calculator
cidr.xyz
About
Instantly compute and visualize CIDR subnets, IP ranges and masks. Free online tool for accurate network design, planning and IT education. Discovered and catalogued by OpenPWA Crawler.
PWA Quality
Mobile optimization
80
Install experience
65
Offline support
0
User experience
100
Overall score
61
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App Info
- CategoryDesign
- Developercidr.xyz
- AddedJune 28, 2026
- PWA SupportNot Supported
