Cloudflare DNS
Cloudflare DNS Application
Application Information
The following page provides details on domains, networks, IPs, hosting services, and content delivery networks used by Cloudflare DNS.
Description
Cloudflare provides DNS services including the well known 1.1.1.1 public DNS server. Controversially, the company also offers DNS over HTTPS/TLS. This protects end user privacy from nosy ISPs, but also circumvents DNS policies on local networks.
| Category | Technology |
| Web Link | Cloudflare DNS - Home Page |
Network Intelligence
The network data shown here is also available via the Netify Data Feed API. We provide network intelligence to help deliver better digital experiences to end users and businesses.
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 |
|---|---|
CloudFlare
|
48 |
| Service | Network | PoP | Location | Sample IP | IPs |
|---|---|---|---|---|---|
|
CloudFlare
|
CloudFlare
|
Anycast | Global | 1.0.0.1 | 26 IPs |
|
CloudFlare
|
CloudFlare
|
Core Network | 162.159.61.3 | 5 IPs | |
|
CloudFlare
|
CloudFlare
|
Core Network | United States | 172.64.41.3 | 13 IPs |
|
CloudFlare
|
CloudFlare
|
Core Network | Costa Rica | 4 IPs |
Netify Tools
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