calculator sub-redes APK

app developed to assist in problem solving and subnetting calculations in redes2 classes of IFSP barretos.
It is a small tool to assist in the calculation of sub-networks ipv4.
simple to use, simply turn on and off the bits and click the octet to fill it.
After filling out the ip and mask, visually helps to calculate tool: - ip ip broadcast- of network- hosts válidos- qty networks etc ... you must be aware of subnets formulas to extract the calculations.
developer: henrique kolle portellahttps: //br.linkedin.com/in/henrique-kolle-portella-97196530