3CX Application
The following page provides details on domains, networks, IPs, hosting services, and content delivery networks used by 3CX.
What is 3CX?
3CX - VoIP/Conferencing
3CX provides easy to use IP PBX solutions. The solution can run on-premise or in the cloud.
3CX Domains
Primary Domains
Core Networks
Applications are sometimes deployed on partner networks, parent company networks, or regional hosting providers. The following is a sample of 3CX IP addresses deployed on this type of network.
| Network | IP | PoP | Category | Location |
|---|---|---|---|---|
TPG Telecom
|
103.133.39.8 | Core Network | ISP/Telco | Australia |
Optus
|
220.101.23.215 | Core Network | ISP/Telco | Australia |
SaaS - Software-as-a-Service
| SaaS | Sample IP | # of IPs |
|---|---|---|
Freshworks
|
162.159.140.147 | 2 |
3CX use the third-party SaaS platforms shown here. These services typically manage authentication, advertising, cybersecurity, e-mail services and more.
Hosting
| SaaS | Sample IP | # of IPs |
|---|---|---|
Amazon AWS
|
100.29.79.147 | 30 |
Microsoft Azure
|
4.196.72.120 | 3 |
Google Cloud Platform
|
34.151.106.227 | 8 |
Vultr
|
192.248.177.74 | 2 |
DigitalOcean
|
134.199.144.156 | 88 |
To scale its compute capacity and optimize resources, 3CX leverages a multi-cloud architecture.
Content Delivery Networks - CDNs
Summary
| CDN | Sample IP | # of IPs |
|---|---|---|
Cloudflare
|
104.18.35.19 | 12 |
To get information to end users more quickly, many apps - including 3CX - use Content Delivery Networks (CDNs).
Anycast
| CDN | Sample IP | # of IPs |
|---|---|---|
|
Cloudflare
|
104.18.35.19 | 12 |