Udemy
Udemy Application
The following page provides details on domains, networks, IPs, hosting services, and content delivery networks used by Udemy.
Description
Udemy is an online learning platform that offers a wide range of courses on various subjects, from technology and business to arts and personal development.
| Category | Career and Education |
| Web Link | Udemy - 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
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
 Adobe Marketo
|
{hidden}.mktoweb.com | |
 CDN77
|
{hidden}.cdn77.org | and 3 more |
 Zendesk
|
{hidden}.zendesk.com | and 1 more |
Other Networks
There are tens of thousands of Internet network providers and we make an effort to track as many as we can, but we have less coverage for niche and local providers. The following is a sample of Udemy IP addresses on this type of network.
| ASN Description | ASN | Route | Location | IP | Shared |
|---|---|---|---|---|---|
| Partner Communications | AS12400 | 2001:40a8:4000::/34 | Israel | 2001:40a8:4428::3 | |
| Connectria | AS11734 | 209.134.54.0/24 | United States | 209.134.54.231 |
SaaS - Software-as-a-Service
Applications often use various third party platforms for providing authentication, advertising, cybersecurity, e-mail services and more. The Software-as-a-Service (SaaS) platforms used by Udemy are summarized below.
| SaaS | # of IPs |
|---|---|
|
Adobe Marketo
|
5 |
Pendo
|
2 |
|
Zendesk
|
4 |
| Service | Category | Sample IP | IP Count |
|---|---|---|---|
|
Adobe Marketo
|
Advertiser | 104.17.70.206 | 5 IPs |
|
Pendo
|
Advertiser | 34.107.204.85 | 2 IPs |
|
Zendesk
|
Business | 104.18.248.37 | 4 IPs |
Hosting
Cloud hosting vendors like AWS and Microsoft Azure provide cloud-based computing and network resources to deliver applications. The hosting platforms used by Udemy are summarized below by geographical points-of-presence (PoP). Each PoP can host many IPs to deliver an application.
| Cloud Hosts | # of IPs |
|---|---|
Amazon AWS
|
2 |
Google Hosted
|
8 |
DataCamp
|
1 |
| Host | PoP | Location | IPs |
|---|---|---|---|
|
Google Hosted
|
Anycast | Global | 8 IPs |
|
DataCamp
|
Tel Aviv | Israel | 1 IP |
|
Amazon AWS
|
Core | United States | 2 IPs |
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
|
12235 |
Google Edge CDN
|
3 |
|
CDN77
|
128 |
Cloudflare
|
8 |
Anycast
| CDN | Network | Location | Sample IP | IPs |
|---|---|---|---|---|
|
Cloudflare
|
Cloudflare
|
Global | 104.16.142.237 | 4 IPs |
PoP Locations
Other Locations
| CDN | Network | PoP | Location | IPs |
|---|---|---|---|---|
|
Cloudflare
|
Cloudflare
|
Core Network | United States | 4 IPs |
|
Google Edge CDN
|
Google Cloud Platform
|
Core Network | United States | 3 IPs |
|
CDN77
|
ASN AS328700 | Core Network | Tanzania | 1 IP |
|
CDN77
|
ASN AS27773 | Core Network | United States | 2 IPs |
|
CDN77
|
ASN AS263779 | Core Network | Costa Rica | 1 IP |
|
CDN77
|
ASN AS263725 | Core Network | Honduras | 1 IP |
|
CDN77
|
ASN AS34772 | Core Network | North Macedonia | 1 IP |
|
CDN77
|
ASN AS8932 | Core Network | Armenia | 1 IP |
|
CDN77
|
ASN AS35805 | Core Network | Georgia | 1 IP |
|
CDN77
|
ASN AS21277 | Core Network | Iraq | 1 IP |
|
CDN77
|
ASN AS51407 | Core Network | Palestine | 1 IP |
|
CDN77
|
ASN AS33983 | Core Network | Kosovo | 1 IP |
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