CentOS
CentOS Application
The following page provides details on domains, networks, IPs, hosting services, and content delivery networks used by CentOS.
Description
CentOS is a Linux distribution that provides a free, enterprise-class, community-supported computing platform functionally compatible with its upstream source, Red Hat Enterprise Linux.
| Category | OS/Software Updates |
| Web Link | CentOS - 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
 CDN77
|
{hidden}.cdn77.org |
Core Networks
Applications are sometimes deployed on partner networks, parent company networks, or regional hosting providers. The following is a sample of CentOS IP addresses deployed on this type of network.
| Network | PoP | Category | Location | IP | Shared |
|---|---|---|---|---|---|
 Red Hat
|
Core Network | OS/Software Updates | United States | 8.43.84.196 | |
|
Red Hat
|
Core Network | OS/Software Updates | United States | 8.43.84.206 | |
|
Red Hat
|
Core Network | OS/Software Updates | United States | 8.43.84.207 | |
|
Red Hat
|
Core Network | OS/Software Updates | United States | 8.43.84.211 | |
|
Red Hat
|
Core Network | OS/Software Updates | United States | 8.43.84.214 | |
| and 13 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 CentOS IP addresses on this type of network.
| ASN Description | ASN | Route | Location | IP | Shared |
|---|---|---|---|---|---|
| IP Connect | AS213373 | 45.141.59.0/24 | Netherlands | 45.141.59.244 | |
| CyberCloud Professionals | AS18501 | 64.150.179.0/24 | United States | 64.150.179.24 | |
| ServerPoint.com | AS26277 | 64.235.40.0/24 | United States | 64.235.40.99 | |
| ServerPoint.com | AS26277 | 64.235.55.0/24 | United States | 64.235.55.26 | |
| Infolink Global | AS15083 | 65.111.160.0/19 | United States | 65.111.161.54 | |
| and 66 more | |||||
Hosting
Cloud hosting vendors like AWS and Microsoft Azure provide cloud-based computing and network resources to deliver applications. The hosting platforms used by CentOS 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
|
72 |
Melbicom
|
2 |
Servers Australia
|
2 |
Cogent
|
1 |
Eonix
|
3 |
Vultr
|
2 |
ServerMania
|
1 |
Hetzner
|
8 |
AltusHost
|
4 |
Leaseweb
|
2 |
Ionos
|
3 |
Equinix
|
8 |
Virtual Systems
|
2 |
Hivelocity
|
2 |
Cloudflare Pages
|
2 |
Trabia
|
2 |
Worldstream
|
2 |
phoenixNAP
|
3 |
IOmart
|
2 |
| Host | PoP | Location | IPs |
|---|---|---|---|
|
Melbicom
|
Core | Germany | 2 IPs |
|
Trabia
|
Chisinau | Moldova | 2 IPs |
|
Cloudflare Pages
|
Anycast | Global | 2 IPs |
|
Vultr
|
New York City | United States | 2 IPs |
|
ServerMania
|
Core | United States | 1 IP |
|
Eonix
|
Core | United States | 3 IPs |
|
Cogent
|
Core | United States | 1 IP |
|
Servers Australia
|
Core | Australia | 2 IPs |
|
Virtual Systems
|
Core | Ukraine | 2 IPs |
|
IOmart
|
Core | United Kingdom | 2 IPs |
|
Ionos
|
Core | United Kingdom | 1 IP |
|
Ionos
|
Core | Germany | 2 IPs |
|
Leaseweb
|
Amsterdam | Netherlands | 1 IP |
|
Leaseweb
|
Core | Netherlands | 1 IP |
|
phoenixNAP
|
Phoenix | United States | 1 IP |
|
phoenixNAP
|
Core | United States | 2 IPs |
|
Worldstream
|
Core | Netherlands | 1 IP |
|
Worldstream
|
Amsterdam | Netherlands | 1 IP |
|
Hivelocity
|
Core | South Africa | 1 IP |
|
Hivelocity
|
Core | Germany | 1 IP |
|
Hetzner
|
Core | Germany | 3 IPs |
|
Hetzner
|
Core | Finland | 4 IPs |
|
Hetzner
|
Core | Germany | 1 IP |
|
AltusHost
|
Stockholm | Sweden | 2 IPs |
|
AltusHost
|
Core | Netherlands | 1 IP |
|
AltusHost
|
Amsterdam | Netherlands | 1 IP |
|
Equinix
|
Los Angeles | United States | 2 IPs |
|
Equinix
|
Frankfurt am Main | Germany | 2 IPs |
|
Equinix
|
Tokyo | Japan | 2 IPs |
|
Equinix
|
Parsippany | United States | 1 IP |
|
Equinix
|
Secaucus | United States | 1 IP |
|
Amazon AWS
|
London | United Kingdom | 10 IPs |
|
Amazon AWS
|
Columbus | United States | 8 IPs |
|
Amazon AWS
|
Sydney | Australia | 2 IPs |
|
Amazon AWS
|
Frankfurt am Main | Germany | 8 IPs |
|
Amazon AWS
|
Ashburn | United States | 1 IP |
|
Amazon AWS
|
Dublin | Ireland | 7 IPs |
|
Amazon AWS
|
Singapore | Singapore | 6 IPs |
|
Amazon AWS
|
Tokyo | Japan | 1 IP |
|
Amazon AWS
|
Mumbai | India | 4 IPs |
|
Amazon AWS
|
Cape Town | South Africa | 6 IPs |
|
Amazon AWS
|
Sao Paulo | Brazil | 3 IPs |
|
Amazon AWS
|
Paris | France | 4 IPs |
|
Amazon AWS
|
Boardman | United States | 3 IPs |
|
Amazon AWS
|
Seoul | South Korea | 1 IP |
|
Amazon AWS
|
Core | South Korea | 1 IP |
|
Amazon AWS
|
Core | Japan | 1 IP |
|
Amazon AWS
|
Core | United States | 4 IPs |
|
Amazon AWS
|
Core | Brazil | 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
|
9922 |
|
CDN77
|
76 |
Cloudflare
|
4 |
Anycast
| CDN | Network | Location | Sample IP | IPs |
|---|---|---|---|---|
|
Cloudflare
|
Cloudflare
|
Global | 104.21.89.62 | 4 IPs |
PoP Locations
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