ISC Application

Application Information

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

Description

ISC - Logo

Internet Systems Consortium (ISC) is dedicated to developing software and offering services in support of the Internet infrastructure.

Full Name Internet Systems Consortium
Category Technology
Web Link ISC - 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

  • 149.20.0.0/18
  • 149.20.64.0/22
  • 149.20.72.0/21
  • 149.20.80.0/21
  • 149.20.88.0/24
  • and 14 more
Network Ranges
Some applications are deployed across network blocks. Only networks that are dedicated to an application or platform are provided.

ISC Network

Some organizations deploy all or parts of an application solution through their own infrastructure instead of third party hosting providers like AWS or Google Cloud Platform. The following is a sample of IP addresses on the ISC Network.

IP ASN Description ASN Route Location Shared
149.20.2.26 ISC F-Root Oak1 AS27321 149.20.2.0/24 United States
149.20.2.28 ISC F-Root Oak1 AS27321 149.20.2.0/24 United States
149.20.2.126 ISC F-Root Oak1 AS27321 149.20.2.0/24 United States
149.20.3.7 ISC F-Root Oak1 AS27321 149.20.3.0/24 United States
192.5.5.241 ISC - F-root AS3557 192.5.5.0/24 Global
and 2 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 ISC IP addresses on this type of network.

ASN Description ASN Route Location IP Shared
Server Central Network AS23352 204.93.204.0/22 United States 204.93.207.11

Hosting

Hosting vendors like AWS and Microsoft Azure provide cloud-based computing and network resources to deliver applications. The hosting platforms used by ISC 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 OVHcloud 1
Logo Amazon AWS 1
Logo Hurricane Electric 4
Hosting Platform Network PoP Location Sample IP IPs
- Logo Amazon AWS - Logo Amazon AWS US East (N. Virginia) United States 52.201.58.154 1 IP
- Logo Hurricane Electric - Logo Hurricane Electric Core Network United States 64.62.194.189 4 IPs
- Logo OVHcloud - Logo OVHcloud Core Network Germany 51.75.79.143 1 IP

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
Logo CloudFlare 2
Logo Fastly 24
Service Network PoP Location Sample IP IPs
- Logo CloudFlare - Logo CloudFlare Anycast Global 104.18.6.159 2 IPs
- Logo Fastly - Logo Fastly Sofia Bulgaria 146.75.2.217 1 IP
- Logo Fastly - Logo Fastly Fortaleza Brazil 146.75.6.217 1 IP
- Logo Fastly - Logo Fastly London United Kingdom 146.75.74.217 1 IP
- Logo Fastly - Logo Fastly Frankfurt Germany 146.75.118.217 1 IP
- Logo Fastly - Logo Fastly Anycast Global 151.101.2.217 4 IPs
- Logo Fastly - Logo Fastly Atlanta United States 151.101.18.217 1 IP
- Logo Fastly - Logo Fastly Seattle United States 151.101.22.217 1 IP
- Logo Fastly - Logo Fastly Sydney Australia 151.101.30.217 1 IP
- Logo Fastly - Logo Fastly Sao Paulo Brazil 151.101.94.217 1 IP
- Logo Fastly - Logo Fastly Madrid Spain 151.101.134.217 1 IP
- Logo Fastly - Logo Fastly Mumbai India 151.101.154.217 1 IP
- Logo Fastly - Logo Fastly Vancouver Canada 151.101.214.217 1 IP
- Logo Fastly - Logo Fastly Santiago Chile 151.101.222.217 1 IP
- Logo Fastly - Logo Fastly Cape Town South Africa 151.101.226.217 1 IP
- Logo Fastly - Logo Fastly Helsinki Finland 151.101.246.217 1 IP
- Logo Fastly - Logo Fastly Vienna Austria 199.232.18.217 1 IP
- Logo Fastly - Logo Fastly New York United States 199.232.38.217 1 IP
- Logo Fastly - Logo Fastly Singapore Singapore 199.232.46.217 1 IP
- Logo Fastly - Logo Fastly Bogota Colombia 199.232.50.217 1 IP
- Logo Fastly - Logo Fastly Marseille France 199.232.82.217 1 IP
- Logo Fastly - Logo Fastly Munich Germany 199.232.190.217 1 IP

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