IP calculator Samsung

IP calulator (IPv4 and IPv6) for devices with broken keyboard applications (like Samsung Galaxy). Apart from that, it is the same as the full (whois-able) IP calculator.

Performs calculations on IPv4 and IPv6 addresses, networks and netmasks.

Recent changes:
2.2:
- small bugfixes

2.1:
- performance tweaks

2.0:
- whois queries (needs Internet permissions)