July 28th, 2011· Updated the internal IANA IP assignment table, for using the correct WHOIS server, according to the first byte of the IP address.
July 16th, 2011· Fixed issue with ARIN queries: For query result containing more than one IP range, IPNetInfo displayed the wrong network details in the upper table.
June 15th, 2011· Added 'Detect IPv6 addresses' option. When it's turned on, you can type valid IPv6 addresses, and IPNetInfo will display the information about these IPv6 address blocks.
May 6th, 2011· Added 'Retry Failed Queries' (F7) option, which allows you to send WHOIS queries again for the items with 'failed' status. You can also use this option to continue the session that you stopped with 'Stop Retrieving Data' option.
January 17th, 2011· Added Alt+O Accelerator Key (Ok button) on the 'Choose IP Addresses' dialog-box
January 6th, 2011· Fixed issue: The text-box of IP addresses was limited to 32 KB
August 23rd, 2010· When you select multiple items in the upper pane, the lower pane will now display the raw text returned from the WHOIS servers of all selected items. (In previous versions, the lower pane was empty when multiple items were selected in the upper pane)
August 4th, 2010· Fixed issue: IPNetInfo now automatically scrolls the text of the bottom pane to the top when a new WHOIS record is retrieved.
July 19th, 2010· Fixed IPNetInfo to work with the changes made in ARIN WHOIS server
July 1st, 2010· Fixed issue: for some networks, IPNetInfo displayed the wrong IP address owner name.
November 23rd, 2009· Fixed bug: IPNetInfo displayed an empty owner name when the first 'desc' line of the WHOIS record was empty.
November 18th, 2009· Fixed a problem with 151.*.*.* addresses.
May 13th, 2009· Fixed big: IPNetInfo created the .cfg file in the wrong folder when one of the parent folders contained a dot character
January 14th, 2009· The 'Choose IP Addresses' dialog-box is now resizable
September 18th, 2008· Fixed bug: IPNetInfo crashed in some systems
September 18th, 2008· Added support for launching IPNetInfo from CurrPorts without displaying the main dialog-box.
September 18th, 2008· New option: Automatically use the right server according to IP address. If this option is selected, IPNetInfo automatically detect the right WHOIS server according to the IP address. In previous versions, IPNetInfo always sent the first query to ARIN, and if it was a non-US address, it sent a second query to the right WHOIS server. This means that getting information for non-US IP address will work faster than before. For example, if the IP address begins with 194 (194.x.x.x), IPNetInfo will automatically send the query to the RIPE WHOIS server.
July 31st, 2008· Added support for launching IPNetInfo from CurrPorts without displaying the main dialog-box.
July 26th, 2008· New option: Automatically use the right server according to IP address. If this option is selected, IPNetInfo automatically detect the right WHOIS server according to the IP address. In previous versions, IPNetInfo always sent the first query to ARIN, and if it was a non-US address, it sent a second query to the right WHOIS server. This means that getting information for non-US IP address will work faster than before. For example, if the IP address begins with 194 (194.x.x.x), IPNetInfo will automatically send the query to the RIPE WHOIS server.
May 18th, 2008· Fixed bug: The main window lost the focus when the user switched to another application and then returned back to IPNetInfo.
October 16th, 2007· Added 'Show Tooltips' option.
· Added 'Show My Current IP Address' option - it automatically opens a Web page from NirSoft Web site that displays your current IP address. You can copy this address and paste it into IPNetInfo utility, and get all information about your IP address.
· The configuration of IPNetInfo is now saved into a cfg file instead of the Registry.
January 12th, 2007· Added -B option in ripe.net queries, to avoid the default data filtering