Net Toolkit is what every network engineer needs in their software arsenal. Net Toolkit caters specifically to network engineers that need specialized tools during day to day engagements. Net Toolkit is an active product and we plan on adding additional tools based on network engineers feedback.

Current Net Toolkit Tools:
1 - Access List Builder
Access List builder allows you to visually build access-lists for Cisco IOS® and Cisco IOS-XE®. Build validated Cisco® standard and extended access-lists quickly and with ease.

2 - My Geolocation Information
How many times have you been onsite and wondered what your public IP address is, which provider you are using, and what is the BGP autonomous system number? My Geolocation provides you this information along with the latitude/longitude coordinates.

3 - Search Host Geolocation
Easily search any IPv4 address or hostname for provider and geolocation information. Find the hostname, physical location, latitude/longitude, and provide autonomous system number.

4 - Subnet Calculator
The Subnet calculator has been designed to offer many user-friendly features.

5 - Whois Lookup Tool
Need to find a domain's public IP range, assigned CIDR blocks, or autonomous system number? Have one-click easy access to any subnet's Whois information quickly and with a stylistic view.

What’s New

Version 2.1.11

Bug Fix:
- (Subnet Calculator) Fixed the calculation problem with /31 networks (Thanks Ryan L!)

New Feature:
- Removed the App Icon from the Dock bar (Thanks Ryan L!)

Ratings and Reviews

4.4 out of 5
7 Ratings

7 Ratings

CraySDPM ,

Good tool once I realized it was runing on the topbar!

When I first clicked on it nothing happened... After reaching out, I saw it on my top bar!

Developer Response ,

Thank you for the feedback CraySDPM we appreciate it. Also I should make this more obvious on the download screens so folks can expect this as a toolbar launching app vs. the dock. Thank you again for your support.

numbers1thru9 ,

Quick and easy

Works as advertised! Quick tool in the menu bar for getting a subnet calculation! Converts CIDR to dot format for subnet mask and vice versa. Dev super fast response for issues!

Daniel Perez Ojeda ,

Sweet little swiss knife! Thanks!

It works as described. Excellent tool. Thanks a lot for the hard work.

App Privacy

The developer, Intelligent Visibility, Inc., has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.