python3-subnettree software package provides Python3 Module for CIDR Lookups, you can install in your Ubuntu 14.04 LTS (Trusty Tahr) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install python3-subnettree
python3-subnettree is installed in your system.
Make ensure the python3-subnettree package were installed using the commands given below,
$ sudo dpkg-query -l | grep python3-subnettree *
You will get with python3-subnettree package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Python |
| Package | python3-subnettree |
| Version | 0.22-1build2 |
| Description | Python3 Module for CIDR Lookups |
| Sub Section | Python |