Download IPGadget 1.6

Antivirus information.

We did not scan IPGadget 1.6 for viruses, adware, spyware or other type of malware. For your own protection it's recommended to have an updated antivirus installed on your computer when downloading and installing programs from freedownloada.

freedownloada lists downloads from various software publishers, so if you have a question regarding a particular software contact the publisher directly. The download links for IPGadget 1.6 are provided to you by freedownloada without any warranties, representations or gurantees of any kind, so download at your own risk.


Given an IP address and network prefix size, IPGadget will show you:

The subnet mask corresponding with the prefix size (eg "/24" = "") The network address (ie, where the bits of the host portion are all zeroes) The broadcast address (ie, where the bits of the host portion are all ones) The range of valid host addresses for the subnet

IPGadget also highlights suspect addresses where:

The IP address is either the network or broadcast address for the subnet, or is reserved (class E) The subnet portion of the network prefix is either all zeroes or all ones (classsic mode) The subnet mask is incorrect for the class of address

IPGadget is particularly useful when designing IPv4 networks. The prefix-size popup menu makes it easy to verify route aggregation or summarization masks, and the stepper quickly recalculates the address field for the next or previous subnet in sequence.

You choose whether to impose classful or classless rules. For example, sometimes it's simpler to skip all-zeroes or all-ones subnets rather than waste time explaining Classless Inter-Domain Routing (CIDR) to people who should know better. Alternatively, if legacy devices in your network preclude you from using CIDR, IPGadget's online help includes an example explaining the classic rules.

IPGadget also provides a handy reference to address-class ranges, the ranges reserved for use in private internets, and the link-local range.

Related programsOur Recommendations

FlashGot Plugin

Download from Firefox using your favorite manager



Secure and fast FTP transfers


Transmission 2.71

Transmission is currently the best torrent client on Mac thanks to a beautiful interface and a


Hola Unblocker

Excellent proxy switcher to unblock regional video restrictions


Mozilla Firefox for Mac 16.0

Mozilla Firefox is one of the World's most popular web browsers and was one of the first to break



Apple's intuitive and elegant web browser


Hotspot Shield

Access blocked sites and encrypt your surfing


Bits on Wheels

Free, lightweight and complete BitTorrent


Tunnelblick 3.1.7 Beta

If you've been experiencing instability problems with your VPN or it isn't quite as straightforward


Yummy FTP

The FTP/SFTP client Mac OS X style


Thumbnail of IPGadget

Size: 165 KB


4 stars

Operating System: Mac OS X

Publisher/Developer: by Tom Clarke

Release Date: Mar 26, 2015

View Program Details

Top Downloadslast week

Program TagsPopular tags for IPGadget

View All