ISC
ISC Application
Application Information
The following page provides details on domains, networks, IPs, hosting services, and content delivery networks used by ISC.
Description
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.
ISC - Domains
isc.org is the primary domain associated with ISC.
Network Ranges
- 149.20.0.0/21
- 149.20.8.0/23
- 149.20.10.0/24
- 149.20.12.0/22
- 149.20.16.0/20
- and 39 more
Some applications are deployed across network blocks. Only networks that are dedicated to an application 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 active IP addresses on the ISC Network.
ASN Description | ASN | Route | Location | IP | Shared |
---|---|---|---|---|---|
ISC F-Root Oak1 | AS27321 | 149.20.2.0/24 | United States | 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 | 149.20.3.0/24 | United States | 149.20.3.7 | |
ISC F-Root Oak1 | AS27321 | 192.158.249.0/24 | United States | 192.158.249.30 | |
and 5 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 | 2001:1838:2000::/46 | United States | 2001:1838:2000:41b::123:2000 | |
Server Central Network | AS23352 | 204.93.204.0/22 | United States | 204.93.207.11 |
Hosting
Cloud 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.
Cloud Hosts | # of IPs |
---|---|
OVHcloud | 2 |
Amazon AWS | 2 |
Hurricane Electric | 4 |
Host | PoP | Location | IPs |
---|---|---|---|
Amazon AWS | Ashburn | United States | 2 IPs |
Hurricane Electric | Core | United States | 4 IPs |
OVHcloud | Core | Germany | 1 IP |
OVHcloud | Warsaw | Poland | 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 |
---|---|
Cloudflare | 4 |
Fastly | 100 |
Anycast
CDN | Network | Location | Sample IP | IPs |
---|---|---|---|---|
Fastly | Fastly | Global | 151.101.2.217 | 8 IPs |
Cloudflare | Cloudflare | Global | 104.18.6.159 | 4 IPs |
PoP Locations
CDN | Network | PoP | Location | IPs |
---|---|---|---|---|
Fastly | Fastly | Sofia | Bulgaria | 2 IPs |
Fastly | Fastly | Fortaleza | Brazil | 2 IPs |
Fastly | Fastly | Accra | Ghana | 2 IPs |
Fastly | Fastly | Manila | Philippines | 2 IPs |
Fastly | Fastly | Kuala Lumpur | Malaysia | 2 IPs |
Fastly | Fastly | Seoul | South Korea | 2 IPs |
Fastly | Fastly | Milan | Italy | 4 IPs |
Fastly | Fastly | Rome | Italy | 2 IPs |
Fastly | Fastly | Dubai | United Arab Emirates | 1 IP |
Fastly | Fastly | London | United Kingdom | 5 IPs |
Fastly | Fastly | Chicago | United States | 2 IPs |
Fastly | Fastly | Lisbon | Portugal | 2 IPs |
Fastly | Fastly | Dallas | United States | 4 IPs |
Fastly | Fastly | Tokyo | Japan | 4 IPs |
Fastly | Fastly | Frankfurt | Germany | 4 IPs |
Fastly | Fastly | Miami | United States | 2 IPs |
Fastly | Fastly | Atlanta | United States | 3 IPs |
Fastly | Fastly | Seattle | United States | 2 IPs |
Fastly | Fastly | Amsterdam | Netherlands | 2 IPs |
Fastly | Fastly | Hong Kong | Hong Kong | 2 IPs |
Fastly | Fastly | Melbourne | Australia | 1 IP |
Fastly | Fastly | Stockholm | Sweden | 2 IPs |
Fastly | Fastly | Osaka | Japan | 2 IPs |
Fastly | Fastly | Sao Paulo | Brazil | 4 IPs |
Fastly | Fastly | Toronto | Canada | 2 IPs |
Fastly | Fastly | Madrid | Spain | 2 IPs |
Fastly | Fastly | Fujairah | United Arab Emirates | 2 IPs |
Fastly | Fastly | Mumbai | India | 2 IPs |
Fastly | Fastly | Chennai | India | 1 IP |
Fastly | Fastly | Johannesburg | South Africa | 2 IPs |
Fastly | Fastly | Rio de Janeiro | Brazil | 2 IPs |
Fastly | Fastly | Santiago | Chile | 2 IPs |
Fastly | Fastly | Cape Town | South Africa | 2 IPs |
Fastly | Fastly | Helsinki | Finland | 2 IPs |
Fastly | Fastly | Vienna | Austria | 2 IPs |
Fastly | Fastly | Dublin | Ireland | 2 IPs |
Fastly | Fastly | Copenhagen | Denmark | 2 IPs |
Fastly | Fastly | Singapore | Singapore | 2 IPs |
Fastly | Fastly | Marseille | France | 2 IPs |
Fastly | Fastly | Munich | Germany | 2 IPs |
Fastly | Fastly | Oslo | Norway | 1 IP |
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