IP Network Calculator

IP Network Calculator


This is a network/subnet/IP address calculator for setting up routers and addresses on IP networks. Real-time updating and copy/paste support is included!

A single slider acts as a selector for the CIDR, the netmask, and to scale the # of hosts needed in your subnet network.

The application is useful for subnetting a router in tandem with an Android web browser or just for educational purposes. Education is emphasized by real time updating of network, broadcast, netmask, first and last address of the subnet, and the number of usable IPs in several different formats (dotted-decimal, hexadecimal, octal, decimal, binary and decimal). Also there are basic notes.

There is real time updating of output as you change values and move the slider to change the netmask/mask bit. Touching the output will cycle through several different formats. Long presses will enable menus for copying to the clipboard.

IPv4 functionality is finished.

No ads nor special permissions required! Also, this subnet calculator does not suffer from the common "there's no dot on my number keyboard" problem.

Please email me at: [email protected]

Recent changes:
Share output data directly with other apps (such as Gmail, Dropbox, Evernote, etc.)

Resolved display issue with binary output on certain Android models.

Resolved display issue with dotted-decimal input fields on large tablets.
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Free
86
4.3
User ratings
3096
Installs
500,000+
Concerns
0
File size
112 kb
Screenshots
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About IP Network Calculator
This is a network/subnet/IP address calculator for setting up routers and addresses on IP networks. Real-time updating and copy/paste support is included!

A single slider acts as a selector for the CIDR, the netmask, and to scale the # of hosts needed in your subnet network.

The application is useful for subnetting a router in tandem with an Android web browser or just for educational purposes. Education is emphasized by real time updating of network, broadcast, netmask, first and last address of the subnet, and the number of usable IPs in several different formats (dotted-decimal, hexadecimal, octal, decimal, binary and decimal). Also there are basic notes.

There is real time updating of output as you change values and move the slider to change the netmask/mask bit. Touching the output will cycle through several different formats. Long presses will enable menus for copying to the clipboard.

IPv4 functionality is finished.

No ads nor special permissions required! Also, this subnet calculator does not suffer from the common "there's no dot on my number keyboard" problem.

Please email me at: [email protected]

Recent changes:
Share output data directly with other apps (such as Gmail, Dropbox, Evernote, etc.)

Resolved display issue with binary output on certain Android models.

Resolved display issue with dotted-decimal input fields on large tablets.

Android Market Comments
A Google User
Jul 29, 2015
LG G4 Not formatting poperly but used it before with a different phone and was happy with this app
A Google User
Jul 22, 2015
Very useful! Saves time. A verbose output option would be awesome. Been using this app for 2 years. Good stuff. IT not only helped me get the job done quick but it ALSO allowed me to check my assumptions and learn from them. BTW The sooner the IPv6 Calc comes out, the better. So get it done. Thanks.
A Google User
Jun 12, 2015
So far so good! waiting for the ipv6 :-)
A Google User
Jun 1, 2015
I H
A Google User
May 31, 2015
Excellent The best subnet calculator I've found. Include IPv6 and it would be five stars.