IPNetInfo

IPNetInfo is a small utility that allows you to easily find all available information about an IP address. The owner of the IP address, the country/state name, IP addresses range, contact information (address, phone, fax, and email). IPNetInfo can be very useful for finding the origin of unsolicited mail. You can simply copy the message headers from your email software and paste them into IPNetInfo utility. IPNetInfo automatically extracts all IP addresses from the message headers, and displays the information about these IP addresses.

What is new in this release:

Version 1.62 is a bug fixing release.

What is new in version 1.45:

Version 1.45 has added 'Mark Odd/Even Rows' option, under the View menu.