Compare software

IPNetInfo vs RIPEstat: catalog facts
IPNetInfo	RIPEstat
Free Freeware from NirSoft that may be redistributed free of charge.	Free Free to use; the Data API is for non-commercial purposes.
Windows	Web
Extracts IP addresses from pasted email headers Queries all five regional internet registries	Data from over 35 datasets in one place Routing history and BGPlay visualisations
Needs an internet connection and outgoing access to port 43 Official requirements list Windows 98 to Windows 10 only	Data API limited to non-commercial use Interface is being reworked
Downloadable app	Web application
Closed source	Closed source
License: Freeware	License not stated
No account needed	No account needed
Needs internet	Needs internet
Official website Full listing and sources Checked October 8, 2026	Official website Full listing and sources Checked September 24, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.