An easy to use, simple subnet calculator that takes the hassle out of the many intricacies involved with the ipv4 subnet system. This tool will allow you to accurately subnet different class networks as well as calculate the number of hosts allowed.
The subnet calculator is as flexible as possible, allowing for a multitude of ways to automatically advance to the next field with the intentions of allowing for multiple keyboard layouts. After entering in an octet you can hit any of the keys to advance fields. Also, after three digits entered, the field will advance automatically.
- The period key
- The Space key
- The * key
- The # key
You can quickly and easily retrieve the network range a host device to effectively determine if your device resides within your given network configuration.
The binary tab illustrates some of the patterns that can help the beginner start to learn the subnet process.
Quickly and easily e-mail or save various network configurations for reference later.
Please feel free to contact me with any features/updates you would like to see added to this tool.
Obtén el ID de la subred donde se encuentra la IPv4 que ingresaste, el número máximo de Host que puede tener cada subred y el número de subredes que puede tener.
Subneteo de IPv4.
Conversión a binario, octal y hexadecimal de IPv4
Conversión a binario, octal y hexadecimal de Máscara de subred
Obtén el ID de la subred de tu IPv4
Rango de host
Número máximo de Host
Numero de Máximo de subredes.
Instalable en SD
I will be very appreciated if you can spend your valuable time to give this app a good rate.
✔ Classless Inter-Domain Routing (CIDR)
- Compute Maximum number of Subnets and Hosts; CIDR Network, Address Range
- Compute base on class range.
- Compute maximum number of Subnets and Hosts; Subnet ID, Broadcast, ...
✔ IP Conversion, from
- Dotted decimal IP address
- Decimal value
- Dotted hexadecimal IP address
- Dotted binary IP address
✔ Supernet (supernetwork)
- Up to 15 entries
✔ Real time updating of output as you change values or move the slider to change the mask bit.
Works with Wi-Fi, USB, Bluetooth and 3G interfaces.
* Host / IP Scanner with a minimal Port Scanner
* Find tethered hosts if tethering is enabled
* Android & Raspberry Pi detection
* Export scan results in CSV format
* Remember hosts with a custom name
* Access open ports with other Android apps
* Info about IPv4 subnet, broadcast and IPv6 subnet
* Quick scan, ad-free
"Mobile network type",
"Mobile network state",
"My phone number",
"IMEI software version",
"IP Address (IPv4)",
"IP Address (IPv6)",
"Wi-Fi MAC address",
Only the IPv4-address is visible on the display. The colors are configurable.
- free of charge without any advertisement
- tiny (1x1)
- colors of text and background are configurable
- the colors for private and public addresses are separate configurable
- no needless ballast: the widget displays onla the IPv4-address - nothing else
- battery saving: actualizing only if the network state changes
This will install a widget an an app for configuration.
Varying one parameter mentioned above, the results allow checking all the rest also provide data on: the first octet range, wildcard ACL (Access Control List), range of IP addresses available for hosts, ID subnet, broadcast address, map of the bits.
The calculations follow the applicable rules issued by the IETF ,international level, and can be used for projects of LANs, configuration and verification of data also in a home network, SOHO (Small Office Home Office) or enterprise.
This is the free version of Netstat Plus.
The donation version URL is
* For IPv4/IPv6 stack
* Show app name or process name (if possible)
Tested on Nexus 7 (2013) [Android 5.0.2] and Sharp IS05 [Android 2.3.4].
Offline (no-permissions) version:
Use "IP calculator classic" in the market.
Trouble with the keyboard:
Try "IP calculator (Samsung)" in the market.
Please use email for feedback, so I can answer. Comments don't help!
IPv6 Host Name
IPv4 Host Name
Point To Point Interface
WiFi DHCP Status
-IPv4 Subnet Calculator
Please note that IPv6 ping is not currently supported by Android. The IPv4 Subnet Calculator tool features classless subnet lists, subnet information, and binary display. The Ping tool features automatic host history, user-configurable repeat/continuous mode, packet size, and TTL.
-IPv6 Subnet Calculator
Great for fast setting up routers and hosts!
+ Cute design (hired designer spent more time for drawing than me for coding)
+ User friendly UI (just move CIDR slider and feel the power and comfort :-))
+ No Ads (Ip Calculator is so awesome, that I don't want to add ads)
+ Totally free