Customer.io
Customer.io Application
The following page provides details on domains, networks, IPs, hosting services, and content delivery networks used by Customer.io.
Description
Customer.io is a customer engagement platform that helps businesses communicate with their users and customers in a personalized and targeted manner.
| Category | Business |
| Web Link | Customer.io - Home Page |
Application Domains
The application domains data shown here is available in our Netify Data Feeds solution. The data is accessible via our IP API as well as downloadable datasets.
Domains
Primary Domains
- customer.io
- gist.build
- customeriomail.com
- and 1 more
Primary Domains are owned and managed by the application vendor.
Platform Domains are often provided by hosting providers, content delivery networks, SaaS platforms and other third parties. It is important to identify these domains for DNS filters and hostname blocklists.Platform Domains
 Netlify Hosting
|
{hidden}.netlify.app |
Core Networks
Applications are sometimes deployed on partner networks, parent company networks, or regional hosting providers. The following is a sample of Customer.io IP addresses deployed on this type of network.
| Network | PoP | Category | Location | Route |
|---|---|---|---|---|
 Afrihost
|
Core Network | ISP/Telco | South Africa | 154.0.160.0/20 |
Hosting
Cloud hosting vendors like AWS and Microsoft Azure provide cloud-based computing and network resources to deliver applications. The hosting platforms used by Customer.io are summarized here.
Customer.io leverages multiple cloud providers to support different components of its service architecture. These platforms are used to deliver core application functionality, including API endpoints, data processing services, and hybrid content distribution, allowing Customer.io to optimize performance, reliability, and scalability across its offerings.
| Cloud Hosts | # of IPs |
|---|---|
Amazon S3
|
4720 |
|
Netlify Hosting
|
20 |
Google Cloud Platform
|
18 |
Vercel
|
21 |
Content Delivery Networks - CDNs
In order to get information to end users more quickly, many applications are distributed from multiple geographical points-of-presence (PoPs) using Content Delivery Networks (CDNs). Each PoP can host many IPs to deliver an application. A sample IP is provided.
Take special note of CDNs that use Anycast technology. Anycast makes it possible to route a single IP address to a variety of different geographic locations. In other words, one global Anycast IP is hosted in multiple geographic locations.
| CDNs | # of IPs |
|---|---|
Amazon CloudFront
|
19780 |
Cloudflare
|
12 |
Anycast
| CDN | Network | Location | Sample IP | IPs |
|---|---|---|---|---|
|
Cloudflare
|
Cloudflare
|
Global | 104.26.10.146 | 12 IPs |
|
Amazon CloudFront
|
Amazon CloudFront
|
Global | 13.225.107.8 | 7 IPs |
PoP Locations
Other Locations
| CDN | Network | PoP | Location | IPs |
|---|---|---|---|---|
|
Amazon CloudFront
|
Amazon CloudFront
|
Core Network | United States | 385 IPs |
|
Amazon CloudFront
|
Amazon CloudFront
|
Core Network | Italy | 11 IPs |
Netify Resources
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