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

DNSFilter is a cloud-based, AI-driven content filtering and threat protection service, that can be rapidly deployed without the need for software installation.
Category | Cybersecurity |
Web Link | DNSFilter - Home Page |
Application Domains
The application domains data shown here is available in our Netify Data Feeds solution. The data is accessible via our IP API as well as downloadable datasets.
Domains
Primary Domains
Primary Domains are owned and managed by the application vendor.
Platform Domains are often provided by hosting providers, content delivery networks, SaaS platforms and other third parties. It is important to identify these domains for DNS filters and hostname blocklists.Platform Domains
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{hidden}.edge.tenants.auth0.com | |
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{hidden}.zendesk.com | and 1 more |
Network Ranges
- 45.54.28.0/24
- 45.54.84.0/23
- 45.253.131.0/24
- 103.85.42.0/23
- 103.247.36.0/23
- and 8 more
Some applications are deployed across network blocks. Only networks that are dedicated to an application are provided.
DNSFilter 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 DNSFilter Network.
ASN Description | ASN | Route | Location | IP | Shared |
---|---|---|---|---|---|
DNSFilter | AS64089 | 45.54.28.0/24 | Global | 45.54.28.9 | |
DNSFilter | AS64089 | 45.54.28.0/24 | Global | 45.54.28.10 | |
DNSFilter | AS64089 | 45.54.28.0/24 | Global | 45.54.28.11 | |
DNSFilter | AS64089 | 45.54.28.0/24 | Global | 45.54.28.12 | |
DNSFilter | AS64089 | 45.54.28.0/24 | Global | 45.54.28.13 | |
and 19 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 DNSFilter IP addresses on this type of network.
ASN Description | ASN | Route | Location | IP | Shared |
---|---|---|---|---|---|
FranTech Solutions | AS53667 | 198.251.86.0/24 | United States | 198.251.86.97 |
SaaS - Software-as-a-Service
Applications often use various third party platforms for providing authentication, advertising, cybersecurity, e-mail services and more. The Software-as-a-Service (SaaS) platforms used by DNSFilter are summarized below.
Service | Category | Sample IP | IP Count |
---|---|---|---|
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Cybersecurity | 104.17.254.182 | 4 IPs |
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Advertiser | 199.60.103.2 | 4 IPs |
Hosting
Cloud hosting vendors like AWS and Microsoft Azure provide cloud-based computing and network resources to deliver applications. The hosting platforms used by DNSFilter are summarized below by geographical points-of-presence (PoP). Each PoP can host many IPs to deliver an application.
Cloud Hosts | # of IPs |
---|---|
|
33 |
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50 |
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1 |
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17 |
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25 |
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10 |
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22 |
|
2 |
Host | PoP | Location | IPs |
---|---|---|---|
|
Copenhagen | Denmark | 2 IPs |
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Core | United States | 17 IPs |
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Dallas | United States | 1 IP |
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Los Angeles | United States | 2 IPs |
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Toronto | Canada | 8 IPs |
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London | United Kingdom | 4 IPs |
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Ashburn | United States | 8 IPs |
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Perth | Australia | 1 IP |
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Melbourne | Australia | 1 IP |
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Auckland | New Zealand | 6 IPs |
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Core | Australia | 2 IPs |
|
Frankfurt am Main | Germany | 3 IPs |
|
Ashburn | United States | 20 IPs |
|
Cape Town | South Africa | 2 IPs |
|
Montreal | Canada | 2 IPs |
|
Sao Paulo | Brazil | 2 IPs |
|
Melbourne | Australia | 2 IPs |
|
San Francisco | United States | 2 IPs |
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Riyadh | Saudi Arabia | 2 IPs |
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Istanbul | Turkey | 2 IPs |
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San Jose | Costa Rica | 2 IPs |
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Brussels | Belgium | 1 IP |
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San Juan | Puerto Rico | 2 IPs |
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Santiago de Queretaro | Mexico | 2 IPs |
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Fortaleza | Brazil | 2 IPs |
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Quito | Ecuador | 2 IPs |
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Lima | Peru | 1 IP |
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Sao Paulo | Brazil | 2 IPs |
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Santiago | Chile | 1 IP |
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Guatemala City | Guatemala | 2 IPs |
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Cairo | Egypt | 2 IPs |
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Buenos Aires | Argentina | 1 IP |
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Brasilia | Brazil | 1 IP |
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Sofia | Bulgaria | 2 IPs |
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Kyiv | Ukraine | 2 IPs |
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Zurich | Switzerland | 2 IPs |
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Dublin | Ireland | 2 IPs |
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Vienna | Austria | 2 IPs |
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Frankfurt am Main | Germany | 8 IPs |
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Milan | Italy | 4 IPs |
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Lisbon | Portugal | 2 IPs |
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Marseille | France | 2 IPs |
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Sydney | Australia | 8 IPs |
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Bratislava | Slovakia | 2 IPs |
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Tel Aviv | Israel | 2 IPs |
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Zagreb | Croatia | 2 IPs |
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Athens | Greece | 2 IPs |
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Stockholm | Sweden | 4 IPs |
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Bucharest | Romania | 2 IPs |
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Prague | Czechia | 2 IPs |
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 |
---|---|
|
4395 |
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13 |
Anycast
CDN | Network | Location | Sample IP | IPs |
---|---|---|---|---|
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Global | 104.26.2.59 | 13 IPs |
|
|
Global | 18.165.72.13 | 28 IPs |
PoP Locations
CDN | Network | PoP | Location | IPs |
---|---|---|---|---|
|
|
Edge - Istanbul | Turkey | 39 IPs |
|
|
Edge - Dubai | United Arab Emirates | 4 IPs |
|
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Edge - Buenos Aires | Argentina | 4 IPs |
|
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Edge - Lisbon | Portugal | 95 IPs |
|
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Edge - Marseille | France | 256 IPs |
|
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Edge - Bucharest | Romania | 4 IPs |
|
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Edge - Santiago de Queretaro | Mexico | 36 IPs |
|
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Edge - Johannesburg | South Africa | 4 IPs |
|
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Edge - Muscat | Oman | 4 IPs |
|
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Edge - Vienna | Austria | 131 IPs |
|
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Edge - Atlanta | United States | 20 IPs |
|
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Edge - Dallas | United States | 52 IPs |
|
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Edge - Montreal | Canada | 141 IPs |
|
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Edge - Paris | France | 198 IPs |
|
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Edge - Chicago | United States | 64 IPs |
|
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Edge - Sao Paulo | Brazil | 4 IPs |
|
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Edge - Portland | United States | 64 IPs |
|
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Edge - Perth | Australia | 4 IPs |
|
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Edge - Helsinki | Finland | 114 IPs |
|
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Edge - Toronto | Canada | 51 IPs |
|
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Edge - Stockholm | Sweden | 73 IPs |
|
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Edge - Manchester | United Kingdom | 73 IPs |
|
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Edge - Zurich | Switzerland | 96 IPs |
|
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Edge - Dublin | Ireland | 24 IPs |
|
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Edge - Milan | Italy | 98 IPs |
|
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Edge - Kansas City | United States | 32 IPs |
|
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Edge - Miami | United States | 260 IPs |
|
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Edge - Oslo | Norway | 16 IPs |
|
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Edge - Ashburn | United States | 104 IPs |
|
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Edge - Taipei | Taiwan | 4 IPs |
|
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Edge - Tel Aviv | Israel | 85 IPs |
|
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Edge - San Francisco | United States | 117 IPs |
|
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Edge - Los Angeles | United States | 175 IPs |
|
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Edge - New York | United States | 74 IPs |
|
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Edge - Nairobi | Kenya | 4 IPs |
|
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Edge - Copenhagen | Denmark | 64 IPs |
|
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Edge - Newark | United States | 4 IPs |
|
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Edge - Rome | Italy | 28 IPs |
|
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Edge - Warsaw | Poland | 95 IPs |
|
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Edge - Houston | United States | 36 IPs |
|
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Edge - Vancouver | Canada | 45 IPs |
|
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Edge - Amsterdam | Netherlands | 164 IPs |
|
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Edge - Tokyo | Japan | 4 IPs |
|
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Edge - Mumbai | India | 4 IPs |
|
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Edge - Frankfurt | Germany | 194 IPs |
|
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Edge - Munich | Germany | 32 IPs |
|
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Edge - Madrid | Spain | 145 IPs |
|
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Edge - Hyderabad | India | 4 IPs |
|
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Edge - Singapore | Singapore | 8 IPs |
|
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Edge - Hamburg | Germany | 48 IPs |
|
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Edge - Sofia | Bulgaria | 141 IPs |
|
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Edge - Manama | Bahrain | 4 IPs |
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Edge - Bangkok | Thailand | 4 IPs |
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Edge - Manila | Philippines | 4 IPs |
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Edge - Seattle | United States | 95 IPs |
|
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Edge - Barcelona | Spain | 66 IPs |
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Edge - Budapest | Hungary | 96 IPs |
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Edge - Philadelphia | United States | 30 IPs |
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Edge - Phoenix | United States | 30 IPs |
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Edge - Brussels | Belgium | 66 IPs |
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Edge - London | United Kingdom | 195 IPs |
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Edge - Chennai | India | 4 IPs |
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Edge - Athens | Greece | 66 IPs |
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Edge - Seoul | South Korea | 4 IPs |
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Edge - Hong Kong | Hong Kong | 4 IPs |
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Edge - Kuala Lumpur | Malaysia | 4 IPs |
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Edge - Melbourne | Australia | 4 IPs |
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Edge - Prague | Czechia | 12 IPs |
|
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Edge - Zagreb | Croatia | 115 IPs |
|
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Edge - Fortaleza | Brazil | 4 IPs |
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Edge - Sydney | Australia | 4 IPs |
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Edge - Bogota | Colombia | 4 IPs |
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Edge - Berlin | Germany | 4 IPs |
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Edge - Dusseldorf | Germany | 4 IPs |
|
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Edge - Columbus | United States | 4 IPs |
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