Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.

12+

Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.

17+

You must be at least 17 years old to access this App.

Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

IP Subnet Calc Pro Screenshots

iPad

iPhone

About IP Subnet Calc Pro

This subnet calculator converts both IPv4 and IPv6 addresses and displays useful information about your subnets like number of hosts, subnet size, class, subnet mask, wildcard, network address, first address, last address and broadcast address.
Take the CIDR slider and watch the subnet properties change accordingly to the IP address.

What's New in the Latest Version 1.3

Last updated on Mar 2, 2020

Old Versions

- Support for dark mode
- Performance improvements

Version History

1.3

Mar 2, 2020

- Support for dark mode
- Performance improvements

1.2

Nov 18, 2017

- Added support for iPhone X

1.1

Sep 14, 2017

- Fixed a bug that caused an empty text field to be set as invalid IP address
- Fixed a bug in IPv6 conversions that allowed an hextet to have more that 4 digits

1.0

Sep 12, 2017

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