Root Servers Application

Application Information

The following page provides details on domains, networks, IPs, hosting services, and content delivery networks used by Root Servers.

Description

Root Servers - Logo

A root name server is a name server for the root zone of the Domain Name System (DNS) of the Internet.

Category Technology
Web Link Root Servers - 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.

Netify Data Feeds

Domains

Primary Domains

Network Ranges

  • 170.247.170.0/24
  • 192.228.79.0/24
  • 199.9.14.0/23
  • 2001:500:84::/48
  • 2001:500:200::/44
  • and 1 more
Network Ranges
Some applications are deployed across network blocks. Only networks that are dedicated to an application or platform are provided.

Core Networks

Applications are sometimes deployed on partner networks, parent company networks, or regional hosting providers. The following is a sample of Root Servers IP addresses deployed on this type of network.

Network PoP Category Location IP Shared
Logo ISC Core Network Technology United States 149.20.8.8
Logo USC Anycast Career and Education Global 170.247.170.2
Logo ISC Anycast Technology Global 192.5.5.241
Logo Netnod Core Network Technology Sweden 192.36.148.17
Logo Verisign Core Network Cybersecurity United States 192.58.128.30
and 28 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 Root Servers IP addresses on this type of network.

ASN Description ASN Route Location IP Shared
Consorci de Serveis Univers... AS49638 91.213.30.0/24 Spain 91.213.30.75
Consorci de Serveis Univers... AS49638 91.213.30.0/24 Spain 91.213.30.76
Consorci de Serveis Univers... AS49638 91.213.30.0/24 Spain 91.213.30.77
Consorci de Serveis Univers... AS49638 91.213.30.0/24 Spain 91.213.30.78
LU-CIX Management GIE AS210834 188.93.173.0/24 Luxembourg 188.93.173.226
and 10 more

Hosting

Hosting vendors like AWS and Microsoft Azure provide cloud-based computing and network resources to deliver applications. The hosting platforms used by Root Servers are summarized below by geographical points-of-presence (PoP).

Each PoP can host many IPs to deliver an application. A sample IP is provided.

Cloud Hosts # of IPs
Logo Cogent 2
Hosting Platform Network PoP Location Sample IP IPs
- Logo Cogent - Logo Cogent Anycast Global 192.33.4.12 2 IPs

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