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

Zscaler is enabling secure digital transformation by rethinking traditional network security, and empowering enterprises to securely work from anywhere.
Category | VPN and Proxy |
Web Link | Zscaler - 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
|
{hidden}.us-west-2.elb.amazonaws.com | and 13 more |
![]() |
{hidden}.cloudflare.net | and 3 more |
Network Ranges
- 8.25.203.0/24
- 8.34.34.0/24
- 8.35.35.0/24
- 64.62.169.0/24
- 64.215.22.0/24
- and 32 more
Some applications are deployed across network blocks. Only networks that are dedicated to an application are provided.
Zscaler 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 Zscaler Network.
ASN Description | ASN | Route | Location | IP | Shared |
---|---|---|---|---|---|
Zscaler Switzerland | AS62044 | 87.58.68.0/23 | Spain | 87.58.69.240 | |
Zscaler Switzerland | AS62044 | 87.58.68.0/23 | Spain | 87.58.69.241 | |
Zscaler Switzerland | AS62044 | 87.58.68.0/23 | Spain | 87.58.69.242 | |
Zscaler Switzerland | AS62044 | 87.58.84.0/23 | Spain | 87.58.85.20 | |
Zscaler Switzerland | AS62044 | 87.58.86.0/23 | Spain | 87.58.87.239 | |
and 2638 more |
Core Networks
Applications are sometimes deployed on partner networks, parent company networks, or regional hosting providers. The following is a sample of Zscaler IP addresses deployed on this type of network.
Network | PoP | Category | Location | IP | Shared |
---|---|---|---|---|---|
![]() |
Core Network | Cybersecurity | Czechia | 69.94.74.70 | |
![]() |
Core Network | Cybersecurity | Czechia | 69.94.74.71 | |
![]() |
Core Network | Cybersecurity | Czechia | 69.94.74.72 | |
![]() |
Core Network | Cybersecurity | Czechia | 69.94.74.73 | |
![]() |
Core Network | Cybersecurity | Czechia | 69.94.74.74 | |
and 36 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 Zscaler IP addresses on this type of network.
ASN Description | ASN | Route | Location | IP | Shared |
---|---|---|---|---|---|
CEnet | AS45768 | 27.111.64.0/21 | Australia | 27.111.71.246 | |
CEnet | AS45768 | 27.111.64.0/21 | Australia | 27.111.71.247 | |
Internet Binat | AS25003 | 94.188.131.0/24 | Israel | 94.188.131.37 | |
Mainone Cable | AS37282 | 154.113.16.0/20 | Nigeria | 154.113.23.24 | |
Mainone Cable | AS37282 | 154.113.16.0/20 | Nigeria | 154.113.23.38 | |
and 25 more |
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 Zscaler are summarized below.
SaaS | # of IPs |
---|---|
![]() |
5 |
![]() |
3 |
Service | Category | Sample IP | IP Count |
---|---|---|---|
![]() |
Advertiser | 104.17.70.206 | 5 IPs |
![]() |
Advertiser | 34.214.84.46 | 3 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 Zscaler are summarized below by geographical points-of-presence (PoP). Each PoP can host many IPs to deliver an application.
Cloud Hosts | # of IPs |
---|---|
|
478 |
![]() |
3 |
![]() |
3 |
![]() |
25 |
![]() |
32 |
![]() |
3 |
Host | PoP | Location | IPs |
---|---|---|---|
![]() |
Core | China | 3 IPs |
![]() |
Core | China | 25 IPs |
![]() |
Core | Australia | 3 IPs |
![]() |
Anycast | Global | 3 IPs |
![]() |
Bogota | Colombia | 1 IP |
![]() |
Buenos Aires | Argentina | 18 IPs |
![]() |
Santiago | Chile | 12 IPs |
![]() |
Core | Saudi Arabia | 1 IP |
|
Mumbai | India | 37 IPs |
|
London | United Kingdom | 5 IPs |
|
Tokyo | Japan | 29 IPs |
|
Frankfurt am Main | Germany | 14 IPs |
|
Columbus | United States | 9 IPs |
|
Singapore | Singapore | 22 IPs |
|
Seoul | South Korea | 10 IPs |
|
Paris | France | 9 IPs |
|
Dublin | Ireland | 2 IPs |
|
Boardman | United States | 83 IPs |
|
Sydney | Australia | 15 IPs |
|
Dubai | United Arab Emirates | 3 IPs |
|
Ashburn | United States | 24 IPs |
|
Stockholm | Sweden | 10 IPs |
|
Hyderabad | India | 6 IPs |
|
Hong Kong | Hong Kong | 3 IPs |
|
Sao Paulo | Brazil | 11 IPs |
|
Tel Aviv | Israel | 3 IPs |
|
Core | United States | 128 IPs |
|
Core | Germany | 22 IPs |
|
Core | Indonesia | 10 IPs |
|
Cape Town | South Africa | 7 IPs |
|
Zuerich | Switzerland | 3 IPs |
|
San Francisco | United States | 5 IPs |
|
Core | Australia | 2 IPs |
|
Osaka | Japan | 3 IPs |
|
Melbourne | Australia | 3 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 |
---|---|
|
8528 |
![]() |
14 |
Anycast
CDN | Network | Location | Sample IP | IPs |
---|---|---|---|---|
|
|
Global | 3.169.85.19 | 35 IPs |
![]() |
![]() |
Global | 104.17.201.24 | 14 IPs |
PoP Locations
CDN | Network | PoP | Location | IPs |
---|---|---|---|---|
|
|
Edge - Dubai | United Arab Emirates | 100 IPs |
|
|
Edge - Buenos Aires | Argentina | 132 IPs |
|
|
Edge - Lisbon | Portugal | 55 IPs |
|
|
Edge - Johannesburg | South Africa | 224 IPs |
|
|
Edge - Bucharest | Romania | 30 IPs |
|
|
Edge - Santiago de Queretaro | Mexico | 80 IPs |
|
|
Edge - Frankfurt | Germany | 269 IPs |
|
|
Edge - Muscat | Oman | 118 IPs |
|
|
Edge - Vienna | Austria | 222 IPs |
|
|
Edge - Montreal | Canada | 168 IPs |
|
|
Edge - Santiago | Chile | 88 IPs |
|
|
Edge - Perth | Australia | 88 IPs |
|
|
Edge - Bogota | Colombia | 48 IPs |
|
|
Edge - Atlanta | United States | 39 IPs |
|
|
Edge - Osaka | Japan | 16 IPs |
|
|
Edge - Cape Town | South Africa | 140 IPs |
|
|
Edge - Toronto | Canada | 70 IPs |
|
|
Edge - Marseille | France | 133 IPs |
|
|
Edge - Helsinki | Finland | 162 IPs |
|
|
Edge - Stockholm | Sweden | 161 IPs |
|
|
Edge - Manila | Philippines | 131 IPs |
|
|
Edge - Paris | France | 166 IPs |
|
|
Edge - Zurich | Switzerland | 158 IPs |
|
|
Edge - Dublin | Ireland | 38 IPs |
|
|
Edge - Milan | Italy | 191 IPs |
|
|
Edge - Kansas City | United States | 49 IPs |
|
|
Edge - Miami | United States | 227 IPs |
|
|
Edge - Seoul | South Korea | 103 IPs |
|
|
Edge - Tokyo | Japan | 147 IPs |
|
|
Edge - Taipei | Taiwan | 45 IPs |
|
|
Edge - Chicago | United States | 88 IPs |
|
|
Edge - Singapore | Singapore | 158 IPs |
|
|
Edge - Nairobi | Kenya | 232 IPs |
|
|
Edge - Copenhagen | Denmark | 162 IPs |
|
|
Edge - Kolkata | India | 84 IPs |
|
|
Edge - Hong Kong | Hong Kong | 243 IPs |
|
|
Edge - London | United Kingdom | 258 IPs |
|
|
Edge - Tel Aviv | Israel | 163 IPs |
|
|
Edge - Manama | Bahrain | 179 IPs |
|
|
Edge - Houston | United States | 55 IPs |
|
|
Edge - New York | United States | 102 IPs |
|
|
Edge - Amsterdam | Netherlands | 153 IPs |
|
|
Edge - Berlin | Germany | 24 IPs |
|
|
Edge - Munich | Germany | 20 IPs |
|
|
Edge - Warsaw | Poland | 101 IPs |
|
|
Edge - Sydney | Australia | 142 IPs |
|
|
Edge - Sao Paulo | Brazil | 123 IPs |
|
|
Edge - Madrid | Spain | 87 IPs |
|
|
Edge - Hyderabad | India | 79 IPs |
|
|
Edge - Melbourne | Australia | 101 IPs |
|
|
Edge - Hamburg | Germany | 56 IPs |
|
|
Edge - Ashburn | United States | 72 IPs |
|
|
Edge - Dallas | United States | 136 IPs |
|
|
Edge - Kuala Lumpur | Malaysia | 128 IPs |
|
|
Edge - Chennai | India | 99 IPs |
|
|
Edge - Lima | Peru | 53 IPs |
|
|
Edge - Sofia | Bulgaria | 177 IPs |
|
|
Edge - Bangkok | Thailand | 60 IPs |
|
|
Edge - Mumbai | India | 100 IPs |
|
|
Edge - Barcelona | Spain | 102 IPs |
|
|
Edge - Budapest | Hungary | 180 IPs |
|
|
Edge - Brussels | Belgium | 47 IPs |
|
|
Edge - Newark | United States | 47 IPs |
|
|
Edge - Athens | Greece | 77 IPs |
|
|
Edge - Manchester | United Kingdom | 54 IPs |
|
|
Edge - Prague | Czechia | 134 IPs |
|
|
Edge - Zagreb | Croatia | 94 IPs |
|
|
Edge - Fortaleza | Brazil | 96 IPs |
|
|
Edge - Lagos | Nigeria | 46 IPs |
|
|
Edge - Istanbul | Turkey | 55 IPs |
|
|
Edge - Portland | United States | 4 IPs |
|
|
Edge - Los Angeles | United States | 98 IPs |
|
|
Edge - Vancouver | Canada | 24 IPs |
|
|
Edge - Seattle | United States | 31 IPs |
|
|
Edge - Dusseldorf | Germany | 28 IPs |
|
|
Edge - Philadelphia | United States | 4 IPs |
|
|
Edge - Denver | United States | 8 IPs |
|
|
Edge - Oslo | Norway | 35 IPs |
|
|
Edge - San Francisco | United States | 8 IPs |
|
|
Edge - Rio de Janeiro | Brazil | 52 IPs |
|
|
Edge - Columbus | United States | 31 IPs |
|
|
Edge - Ho Chi Minh City | Vietnam | 31 IPs |
|
|
Edge - Rome | Italy | 16 IPs |
|
|
Edge - Brisbane | Australia | 50 IPs |
|
|
Edge - New Delhi | India | 16 IPs |
|
|
Edge - Phoenix | United States | 4 IPs |
|
|
Edge - Auckland | New Zealand | 45 IPs |
|
|
Edge - Cairo | Egypt | 43 IPs |
Netify Resources
Integration and Custom Solutions
Do you have any questions about integration, APIs or custom development?
Contact Us