IPInfoOffline 1.70 can be downloaded from our software library for free. The current installation package available for download occupies 1.1 MB on disk. The IPInfoOffline installer is commonly called IPInfoOffline.exe. This free program was originally designed by NirSoft. The most popular version among the program users is 1.1. The software relates to Internet & Network Tools. Our built-in antivirus checked this download and rated it as virus free.
From the developer:
IPInfoOffline Allows you to view information about IP addresses, without connecting any external server. It uses a compressed IP addresses database that is stored inside the exe file.
For each IP address, the following information is displayed: IP block range, Organization (RIPE, ARIN, APNIC, LACNIC or AFRINIC), Assigned Date, Country Name, and Country Code.
You may want to check out more software, such as PageScope Network Setup, Veeam FastSCP or IMsecure, which might be similar to IPInfoOffline.