IP Keypad Pro - Subnet Calc3.1.3 - App Store

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Publisher Description

This app is a subnet calculator.

-Dedicated keypad.
-Pickers for subnet mask and prefix length.
-Calculate addresses (network,host,directed broadcast).

-Copy to clipboard
-Binary digit view
-Input history
-No advertisements.
=== Please note ===
"Special-Purpose" in version 3.0.0 and later is shown based on the RFC 6890(April 2013).

"special use" in version 2.4.1 and before is shown based on the RFC 5735 (January 2010).

Version History Minor improvements 3.1.3 Apr 11 Minor improvements 3.1.1 Jan 27 Landscape orientation is now available.
Dark appearance is now available.
Added app-specific dark mode options. 3.1 06/13/2022 App size reduction 3.0.5 06/25/2019 -The color of the status bar has been changed.
-The "Copy to Clipboard" screen has been improved. 3.0.4 10/30/2017 -Added the ability for "Open RFC 6890 in Safari".
-Added "Network address only, no label" option to "Contents of copy" setting. 3.0.3 09/24/2017 User interface improved.
The app name has been changed. 3.0.2 06/06/2017 The "+" and "-" buttons for increasing / decreasing the prefix have been added.
The app name has been changed. 3.0.1 05/25/2017 -Keypad design changes.
-UI improved.
-The function that shows information based on RFC 5735 for entered IP address has been replaced to the function that shows information based on RFC 6890.
-The design and location of the button to show information of the 31 bit prefix has been changed. two other tips functions have been removed. 3.0.0 05/10/2017 UI is updated for iOS 10.2. 2.4.0 04/12/2017 UI of setting is improved.
UI of app information is improved. 2.3.2 08/22/2013 =Ver 2.3= 4-inch display support,some improvements etc.

=Ver 2.3.1= The minor display problem* is fixed.
*The keypad shows inappropriate IP address string for just a moment in some case 2.3.1 11/15/2012 4-inch display is supported.
UI is improved.
One of two layouts can be chosen. It is changed by a button that has two triangle .
Done button on the keypad is enabled even if "/"(slash) is entered but prefix value is not entered.
App information button is added on setting view.
App information view has links to related App.(Subnet Gauge,Subnet mask wheel, Subnet KeiSandor Free)
The slider handling bug (the prefix is decreased when slider is tapped) is fixed.
Tips handling bug (unnecessary tips are shown in rare cases if IP address is not entered) is fixed. 2.3 11/09/2012 The App name is changed to "Subnet KeiSandor".
Improves message about entering prefix on keypad which is shown for longer prefix than 31 bits.
Toggles the prefix switch on keypad by tap on prefix label. 2.2 09/05/2012 Adds history function.
Calculation results can be copied to clipboard from a history.
A previous entered value can be re-entered from a history. 2.1 08/22/2012 Improves GUI.
A 31 bit prefix support.
Classless addressing support.
Makes picker's items endless.
Adds class indicator on keypad.
Adds "copy to clipboard" function.
Fits slider width for each class. 2.0 05/31/2012 A function to show default mask and range of address of the class is added.
A function to show range of address of special use is added.
fix bug (keyboard is shown inappropriately when you tap binary string on binary view) 1.1 03/14/2012 1.0 02/27/2012



About IP Keypad Pro - Subnet Calc

IP Keypad Pro - Subnet Calc is a paid app for iOS published in the Project Management list of apps, part of Business.

The company that develops IP Keypad Pro - Subnet Calc is Takahiro Furuya. The latest version released by its developer is 3.1.3.

To install IP Keypad Pro - Subnet Calc on your iOS device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2026-10-15 and was downloaded 0 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the IP Keypad Pro - Subnet Calc as malware if the download link is broken.

How to install IP Keypad Pro - Subnet Calc on your iOS device:

  • Click on the Continue To App button on our website. This will redirect you to the App Store.
  • Once the IP Keypad Pro - Subnet Calc is shown in the iTunes listing of your iOS device, you can start its download and installation. Tap on the GET button to the right of the app to start downloading it.
  • If you are not logged-in the iOS appstore app, you'll be prompted for your your Apple ID and/or password.
  • After IP Keypad Pro - Subnet Calc is downloaded, you'll see an INSTALL button to the right. Tap on it to start the actual installation of the iOS app.
  • Once installation is finished you can tap on the OPEN button to start it. Its icon will also be added to your device home screen.

Program Details


General

Publisher
Released Date
2026-10-15
Languages
English

Category

Category
Subcategory

System requirements

Operating systems
iOS

Download information

File size
1 bytes
Total downloads
0

Pricing

License model
Paid
Price

Version History


Here you can find the changelog of IP Keypad Pro - Subnet Calc since it was posted on our website on 2016-11-09. The latest version is 3.1.3 and it was updated on Apps112 on 18 October, 2026. See below the changes in each version:

version 3.1.3

posted on 2026-10-15

Version History Minor improvements 3.1.3 Apr 11 Minor improvements 3.1.1 Jan 27 Landscape orientation is now available.
Dark appearance is now available.
Added app-specific dark mode options. 3.1 06/13/2022 App size reduction 3.0.5 06/25/2019 -The color of the status bar has been changed.
-The "Copy to Clipboard" screen has been improved. 3.0.4 10/30/2017 -Added the ability for "Open RFC 6890 in Safari".
-Added "Network address only, no label" option to "Contents of copy" setting. 3.0.3 09/24/2017 User interface improved.
The app name has been changed. 3.0.2 06/06/2017 The "+" and "-" buttons for increasing / decreasing the prefix have been added.
The app name has been changed. 3.0.1 05/25/2017 -Keypad design changes.
-UI improved.
-The function that shows information based on RFC 5735 for entered IP address has been replaced to the function that shows information based on RFC 6890.
-The design and location of the button to show information of the 31 bit prefix has been changed. two other tips functions have been removed. 3.0.0 05/10/2017 UI is updated for iOS 10.2. 2.4.0 04/12/2017 UI of setting is improved.
UI of app information is improved. 2.3.2 08/22/2013 =Ver 2.3= 4-inch display support,some improvements etc.

=Ver 2.3.1= The minor display problem* is fixed.
*The keypad shows inappropriate IP address string for just a moment in some case 2.3.1 11/15/2012 4-inch display is supported.
UI is improved.
One of two layouts can be chosen. It is changed by a button that has two triangle .
Done button on the keypad is enabled even if "/"(slash) is entered but prefix value is not entered.
App information button is added on setting view.
App information view has links to related App.(Subnet Gauge,Subnet mask wheel, Subnet KeiSandor Free)
The slider handling bug (the prefix is decreased when slider is tapped) is fixed.
Tips handling bug (unnecessary tips are shown in rare cases if IP address is not entered) is fixed. 2.3 11/09/2012 The App name is changed to "Subnet KeiSandor".
Improves message about entering prefix on keypad which is shown for longer prefix than 31 bits.
Toggles the prefix switch on keypad by tap on prefix label. 2.2 09/05/2012 Adds history function.
Calculation results can be copied to clipboard from a history.
A previous entered value can be re-entered from a history. 2.1 08/22/2012 Improves GUI.
A 31 bit prefix support.
Classless addressing support.
Makes picker's items endless.
Adds class indicator on keypad.
Adds "copy to clipboard" function.
Fits slider width for each class. 2.0 05/31/2012 A function to show default mask and range of address of the class is added.
A function to show range of address of special use is added.
fix bug (keyboard is shown inappropriately when you tap binary string on binary view) 1.1 03/14/2012 1.0 02/27/2012

version 3.1.1

posted on 2026-01-27

Minor improvements

version 3.1

posted on 2022-06-13

Jun 13, 2022 Version 3.1
Landscape orientation is now available.
Dark appearance is now available.
Added app-specific dark mode options.

version 3.0.5

posted on 2019-06-25

Jun 25, 2019 Version 3.0.5
App size reduction

version 2.3.2

posted on 2012-02-28

version 3.0.5

posted on 1970-01-01

25 июня 2019 г. Version 3.0.5
App size reduction

version 3.0.5

posted on 1970-01-01

2019年6月25日 Version 3.0.5
App size reduction

Disclaimer


Official App Store Link


We do not host IP Keypad Pro - Subnet Calc on our servers. We did not scan it for viruses, adware, spyware or other type of malware. This app is hosted by Apple and passed their terms and conditions to be listed there. We recommend caution when installing it.

The App Store link for IP Keypad Pro - Subnet Calc is provided to you by apps112.com without any warranties, representations or guarantees of any kind, so access it at your own risk.

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Users Rating:
  0.0/5     0
Downloads: 0
Updated At: 2026-10-18
Publisher: Takahiro Furuya
Operating System: iOS
License Type: Paid

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