1.0.0.1

1.0.0.1 - IP Info

Detection Information

1.0.0.1 is dedicated to Cloudflare DNS. Details on protocols, hostnames, network point-of-presence, and more are provided below. You can access the full data set via the Netify Data Feed API.

IP Stack Summary

Layer	Details	Category
Application	Cloudflare DNS	Technology
Platform	Cloudflare	CDN
Network	Cloudflare @ Anycast	CDN

Geo Cluster

Top countries connecting to 1.0.0.1:

Australia
Italy
Jamaica
Mexico
Pakistan
South Africa
Taiwan
United States
Uzbekistan
Vietnam

IP Info


IP Address	1.0.0.1	On the Cloudflare Network
Hostname	one.one.one.one	Associated with Cloudflare DNS

Routing Info


ASN	AS13335
ASN Route	1.0.0.0/24
ASN Label	Cloudflare
Category	CDN
Organization	Cloudflare
Location	Anycast - What is Anycast?

Routing and ASN
The ASN (Autonomous System Number) provides routing and location information for traffic flowing to this IP address.

Application

Cloudflare DNS - Technology

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.

Dedicated IP

Some IP addresses can be shared across multiple applications, especially on content delivery networks (CDNs). However, it looks like 1.0.0.1 is dedicated to Cloudflare DNS.

Platform

Cloudflare - CDN

Cloudflare is an infrastructure and website security company that provides content delivery network services, DDoS mitigation, Internet security, and distributed domain name server services.

What is a Platform?
Most applications are built on top of third party platforms and infrastructure: cloud computing, content delivery networks, marketing engines, etc.

Network

Cloudflare - Anycast
Cloudflare operates their own in-house network through private data centers and Internet exchanges.

What is Anycast?
Anycast makes it possible to route a single IP address to a variety of different geographic locations. Nifty.

Notable Hostnames

1dot1dot1dot1.cloudflare-dns.com
one.one.one.one
cloudflare-dns.com
and 1 more

Notable Hostnames Data
The list of notable hostnames that were detected on this IP address come from DNS, HTTP headers, TLS certificates, DNS hinting, and other deep packet inspection methods.