---
title: Add a Subnet.
description: A subnet is the range of IP addresses available to a company.
---

[Skip to content](https://knowledge.trinity.co.za/en/knowledge/add-a-subnet#main-content)

English

Show submenu for translations

[Contact us](https://knowledge.trinity.co.za/en/knowledge/kb-tickets/new?hsLang=en) [Customer portal](https://knowledge.trinity.co.za/support-tickets?hsLang=en)

![Asset 52@4x-3.png\]](https://knowledge.trinity.co.za/hs-fs/hubfs/Asset%2052@4x-3.png?height=40&name=Asset%2052@4x-3.png)

- [Products](https://www.trinity.co.za/products)
  
  Show submenu for Products 
  
  
  
    - [Overview](https://www.trinity.co.za/products)
    - [Routers and Gateways](https://www.trinity.co.za/products/routers)
    - [Mobile POS](https://www.trinity.co.za/products/mobile)
    - [Trackers](https://www.trinity.co.za/products/trackers)
    - [Sensers](https://www.trinity.co.za/products/sensors)
- [Stories](https://www.trinity.co.za/stories/All)
- [About](https://www.trinity.co.za/about)
- [Contact](https://www.trinity.co.za/contact)

Open main navigation

Close main navigation

- [Products](https://www.trinity.co.za/products)
  
  Show submenu for Products 
  
  
  
    - [Overview](https://www.trinity.co.za/products)
    - [Routers and Gateways](https://www.trinity.co.za/products/routers)
    - [Mobile POS](https://www.trinity.co.za/products/mobile)
    - [Trackers](https://www.trinity.co.za/products/trackers)
    - [Sensers](https://www.trinity.co.za/products/sensors)
- [Stories](https://www.trinity.co.za/stories/All)
- [About](https://www.trinity.co.za/about)
- [Contact](https://www.trinity.co.za/contact)
- English
  
  Show submenu for translations
- [Contact us](https://knowledge.trinity.co.za/en/knowledge/kb-tickets/new)
- [Customer portal](https://knowledge.trinity.co.za/support-tickets)
- [Go to the Trinity IoT Home Page](https://trinity.co.za/)

[Go to the Trinity IoT Home Page](https://trinity.co.za/)

 Hello. How can we help you?

- There are no suggestions because the search field is empty.

1. [Platform Guide](https://knowledge.trinity.co.za/en/knowledge?hsLang=en)
2. [Tennants](https://knowledge.trinity.co.za/en/knowledge/tennants?hsLang=en)

# Add a Subnet.

## A subnet is the range of IP addresses available to a company.

1. Select the “Add a Subnet” button in the bottom right.
2. The following form will appear.  
   ![AddASubnet1](https://knowledge.trinity.co.za/hs-fs/hubfs/Knowledge%20Base_August%202023/AddASubnet1.png?width=379&height=265&name=AddASubnet1.png)
3. Fill in the relevant fields. 
     - **APN Pool**. The APN the tenant belongs to.
4. **IP Network**. The subnet of the APN Pool. It can be the same or smaller than the APN Pool, but it can not be larger.

- [General](https://knowledge.trinity.co.za/en/knowledge/general?hsLang=en#main-content)
  
  
  
  
  
    - [New user request](https://knowledge.trinity.co.za/en/knowledge/general?hsLang=en#new-user-request)
    - [Setting up your password](https://knowledge.trinity.co.za/en/knowledge/general?hsLang=en#setting-up-your-password)
    - [Password reset](https://knowledge.trinity.co.za/en/knowledge/general?hsLang=en#password-reset)
    - [View company details](https://knowledge.trinity.co.za/en/knowledge/general?hsLang=en#view-company-details)
    - [Dashboard](https://knowledge.trinity.co.za/en/knowledge/general?hsLang=en#dashboard)
- [Members](https://knowledge.trinity.co.za/en/knowledge/members?hsLang=en)
- [Troubleshooting](https://knowledge.trinity.co.za/en/knowledge/troubleshooting?hsLang=en)
- [Settings](https://knowledge.trinity.co.za/en/knowledge/settings?hsLang=en)
- [SIMs](https://knowledge.trinity.co.za/en/knowledge/sims?hsLang=en#main-content)
  
  
  
  
  
    - [Viewing Information](https://knowledge.trinity.co.za/en/knowledge/sims?hsLang=en#viewing-information)
    - [Take Action in Bulk](https://knowledge.trinity.co.za/en/knowledge/sims?hsLang=en#take-action-in-bulk)
    - [Take Action on a Single SIM](https://knowledge.trinity.co.za/en/knowledge/sims?hsLang=en#take-action-on-a-single-sim)
- [APNs](https://knowledge.trinity.co.za/en/knowledge/apns?hsLang=en)
- [Tennants](https://knowledge.trinity.co.za/en/knowledge/tennants?hsLang=en)
- [Data Budgets](https://knowledge.trinity.co.za/en/knowledge/data-budgets?hsLang=en)
- [Devices](https://knowledge.trinity.co.za/en/knowledge/devices?hsLang=en#main-content)
  
  
  
  
  
    - [Viewing Information](https://knowledge.trinity.co.za/en/knowledge/devices?hsLang=en#viewing-information)
    - [Take Action in Bulk](https://knowledge.trinity.co.za/en/knowledge/devices?hsLang=en#take-action-in-bulk)
    - [Take Action on a Single Device](https://knowledge.trinity.co.za/en/knowledge/devices?hsLang=en#take-action-on-a-single-device)
- [Deadlines](https://knowledge.trinity.co.za/en/knowledge/deadlines?hsLang=en)
- [Data Lenses](https://knowledge.trinity.co.za/en/knowledge/data-lenses?hsLang=en)
- [Event Lenses](https://knowledge.trinity.co.za/en/knowledge/event-lenses?hsLang=en)
- [Stored Commands](https://knowledge.trinity.co.za/en/knowledge/stored-commands?hsLang=en)
- [Scheduled Reports](https://knowledge.trinity.co.za/en/knowledge/scheduled-reports?hsLang=en)
- [New Features and Releases](https://knowledge.trinity.co.za/en/knowledge/new-features-and-releases?hsLang=en#main-content)
  
  
  
  
  
    - [Letters from the Edge](https://knowledge.trinity.co.za/en/knowledge/new-features-and-releases?hsLang=en#letters-from-the-edge)

- [Products](https://www.trinity.co.za/products) 
    - [Overview](https://www.trinity.co.za/products)
    - [Routers and Gateways](https://www.trinity.co.za/products/routers)
    - [Mobile POS](https://www.trinity.co.za/products/mobile)
    - [Trackers](https://www.trinity.co.za/products/trackers)
    - [Sensers](https://www.trinity.co.za/products/sensors)
- [Stories](https://www.trinity.co.za/stories/All)
- [About](https://www.trinity.co.za/about)
- [Contact](https://www.trinity.co.za/contact)

[![Chill listening crop-3](https://knowledge.trinity.co.za/hs-fs/hubfs/Asset%2015-1-1.png?width=24&height=24&name=Asset%2015-1-1.png "Chill listening crop-3")](https://www.trinity.co.za/)

Trinity IoT

Copyright © 2026, Trinity Telecomms