Zhihu
Zhihu Application
The following page provides details on domains, networks, IPs, hosting services, and content delivery networks used by Zhihu.
Description
Zhihu is a question-and-answer website where questions are created, answered, edited and organised by the community of its users.
| Category | Reference |
| Web Link | Zhihu - 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
 Alibaba CDN
|
{hidden}.kunlunar.com | and 6 more |
 Baidu AI Cloud
|
{hidden}.bdydns.com | and 1 more |
 Kingsoft Cloud CDN
|
{hidden}.ksyunad.com | and 1 more |
 Tencent Cloud CDN
|
{hidden}.dnsv1.com | and 2 more |
 Volcengine
|
{hidden}.volcgslb.com | and 1 more |
Hosting
Cloud hosting vendors like AWS and Microsoft Azure provide cloud-based computing and network resources to deliver applications. The hosting platforms used by Zhihu are summarized below by geographical points-of-presence (PoP). Each PoP can host many IPs to deliver an application.
| Cloud Hosts | # of IPs |
|---|---|
|
Volcengine
|
29 |
China Telecom IDC
|
10 |
Tencent Cloud
|
2 |
Kingsoft Cloud
|
2 |
BytePlus
|
21 |
| Host | PoP | Location | IPs |
|---|---|---|---|
|
Kingsoft Cloud
|
Core | China | 2 IPs |
|
China Telecom IDC
|
Core | China | 10 IPs |
|
Tencent Cloud
|
Core | China | 1 IP |
|
Tencent Cloud
|
Core | Germany | 1 IP |
|
Volcengine
|
Core | China | 10 IPs |
|
Volcengine
|
Core | China | 15 IPs |
|
Volcengine
|
Guangzhou | China | 2 IPs |
|
Volcengine
|
Core | China | 2 IPs |
|
BytePlus
|
Core | Singapore | 3 IPs |
|
BytePlus
|
Core | Philippines | 1 IP |
|
BytePlus
|
Core | Poland | 1 IP |
|
BytePlus
|
Core | Hong Kong | 3 IPs |
|
BytePlus
|
Core | Malaysia | 2 IPs |
|
BytePlus
|
Miami | United States | 1 IP |
|
BytePlus
|
Tokyo | Japan | 1 IP |
|
BytePlus
|
Amsterdam | Netherlands | 1 IP |
|
BytePlus
|
Taipei | Taiwan | 1 IP |
|
BytePlus
|
Seoul | South Korea | 1 IP |
|
BytePlus
|
Dallas | United States | 1 IP |
|
BytePlus
|
Milan | Italy | 1 IP |
|
BytePlus
|
London | United Kingdom | 1 IP |
|
BytePlus
|
Ashburn | United States | 1 IP |
|
BytePlus
|
Core | Vietnam | 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 |
|---|---|
|
Tencent Cloud CDN
|
469 |
Baidu AI CDN
|
61 |
|
Alibaba CDN
|
755 |
Anycast
| CDN | Network | Location | Sample IP | IPs |
|---|---|---|---|---|
|
Tencent Cloud CDN
|
Tencent Cloud
|
Global | 43.175.232.66 | 3 IPs |
PoP Locations
| CDN | Network | PoP | Location | IPs |
|---|---|---|---|---|
|
Baidu AI CDN
|
China Unicom
|
Changsha | China | 1 IP |
|
Tencent Cloud CDN
|
China Unicom
|
Fuzhou | China | 1 IP |
|
Tencent Cloud CDN
|
China Unicom
|
Chongqing | China | 1 IP |
|
Tencent Cloud CDN
|
China Unicom
|
Guiyang | China | 1 IP |
|
Tencent Cloud CDN
|
China Unicom
|
Guangzhou | China | 1 IP |
|
Tencent Cloud CDN
|
China Unicom
|
Xining | China | 1 IP |
|
Tencent Cloud CDN
|
China Unicom
|
Changsha | China | 1 IP |
|
Tencent Cloud CDN
|
China Unicom
|
Changchun | China | 1 IP |
|
Tencent Cloud CDN
|
China Unicom
|
Nanchang | China | 1 IP |
|
Tencent Cloud CDN
|
Zenlayer
|
Taipei | Taiwan | 4 IPs |
|
Tencent Cloud CDN
|
Zenlayer
|
Mumbai | India | 3 IPs |
|
Tencent Cloud CDN
|
Zenlayer
|
Chennai | India | 2 IPs |
|
Tencent Cloud CDN
|
Zenlayer
|
New Delhi | India | 2 IPs |
|
Alibaba CDN
|
Alibaba Cloud
|
Seoul | South Korea | 28 IPs |
|
Alibaba CDN
|
Alibaba Cloud
|
Johannesburg | South Africa | 10 IPs |
|
Alibaba CDN
|
Alibaba Cloud
|
Bangkok | Thailand | 32 IPs |
|
Alibaba CDN
|
Alibaba Cloud
|
Cyberjaya | Malaysia | 20 IPs |
|
Alibaba CDN
|
Alibaba Cloud
|
San Jose | United States | 10 IPs |
|
Alibaba CDN
|
Alibaba Cloud
|
Taipei | Taiwan | 20 IPs |
|
Alibaba CDN
|
Alibaba Cloud
|
Melbourne | Australia | 8 IPs |
|
Alibaba CDN
|
Alibaba Cloud
|
Sydney | Australia | 10 IPs |
|
Alibaba CDN
|
Alibaba Cloud
|
Stockholm | Sweden | 8 IPs |
|
Alibaba CDN
|
Alibaba Cloud
|
Madrid | Spain | 8 IPs |
|
Alibaba CDN
|
Alibaba Cloud
|
Milan | Italy | 18 IPs |
|
Alibaba CDN
|
Alibaba Cloud
|
Amsterdam | Netherlands | 10 IPs |
|
Alibaba CDN
|
Alibaba Cloud
|
Paris | France | 20 IPs |
|
Alibaba CDN
|
Alibaba Cloud
|
London | United Kingdom | 18 IPs |
|
Alibaba CDN
|
Alibaba Cloud
|
Lagos | Nigeria | 10 IPs |
|
Alibaba CDN
|
Alibaba Cloud
|
Osaka | Japan | 10 IPs |
|
Alibaba CDN
|
Alibaba Cloud
|
Hong Kong | Hong Kong | 21 IPs |
|
Alibaba CDN
|
Alibaba Cloud
|
Singapore | Singapore | 68 IPs |
|
Alibaba CDN
|
Alibaba Cloud
|
Cairo | Egypt | 10 IPs |
|
Alibaba CDN
|
Alibaba Cloud
|
Tokyo | Japan | 10 IPs |
|
Alibaba CDN
|
Alibaba Cloud
|
Frankfurt | Germany | 18 IPs |
|
Alibaba CDN
|
Alibaba Cloud
|
Hanoi | Vietnam | 10 IPs |
|
Alibaba CDN
|
Alibaba Cloud
|
Bogota | Colombia | 10 IPs |
|
Alibaba CDN
|
Alibaba Cloud
|
Muscat | Oman | 2 IPs |
|
Alibaba CDN
|
Alibaba Cloud
|
Jakarta | Indonesia | 1 IP |
|
Alibaba CDN
|
Alibaba Cloud
|
Manila | Philippines | 16 IPs |
|
Alibaba CDN
|
Alibaba Cloud
|
Moscow | Russia | 8 IPs |
|
Alibaba CDN
|
Alibaba Cloud
|
Ho Chi Minh City | Vietnam | 7 IPs |
|
Alibaba CDN
|
Alibaba Cloud
|
Buenos Aires | Argentina | 10 IPs |
|
Alibaba CDN
|
Alibaba Cloud
|
Santiago | Chile | 10 IPs |
|
Alibaba CDN
|
Alibaba Cloud
|
Lima | Peru | 10 IPs |
|
Alibaba CDN
|
Zenlayer
|
Ho Chi Minh City | Vietnam | 10 IPs |
|
Alibaba CDN
|
Zenlayer
|
Tokyo | Japan | 10 IPs |
|
Alibaba CDN
|
Zenlayer
|
Sao Paulo | Brazil | 16 IPs |
|
Alibaba CDN
|
Zenlayer
|
Mumbai | India | 10 IPs |
|
Alibaba CDN
|
Zenlayer
|
Cebu | Philippines | 8 IPs |
|
Alibaba CDN
|
Zenlayer
|
Hanoi | Vietnam | 18 IPs |
|
Alibaba CDN
|
Zenlayer
|
Taipei | Taiwan | 10 IPs |
|
Alibaba CDN
|
Zenlayer
|
Rio de Janeiro | Brazil | 2 IPs |
|
Alibaba CDN
|
Zenlayer
|
Istanbul | Turkey | 2 IPs |
|
Alibaba CDN
|
Zenlayer
|
New Delhi | India | 8 IPs |
Other Locations
| CDN | Network | PoP | Location | IPs |
|---|---|---|---|---|
|
Baidu AI CDN
|
China Telecom IDC
|
Core Network | China | 47 IPs |
|
Baidu AI CDN
|
China Unicom
|
Core Network | China | 8 IPs |
|
Baidu AI CDN
|
ASN AS151185 | Core Network | China | 3 IPs |
|
Baidu AI CDN
|
China Mobile
|
Core Network | China | 2 IPs |
|
Alibaba CDN
|
Alibaba Cloud
|
Core Network | United States | 52 IPs |
|
Alibaba CDN
|
Alibaba Cloud
|
Core Network | Indonesia | 2 IPs |
|
Alibaba CDN
|
China Telecom IDC
|
Core Network | China | 120 IPs |
|
Alibaba CDN
|
ASN AS38235 | Core Network | Cambodia | 8 IPs |
|
Alibaba CDN
|
ASN AS38235 | Core Network | China | 8 IPs |
|
Alibaba CDN
|
ASN AS9873 | Core Network | Laos | 8 IPs |
|
Alibaba CDN
|
ASN AS17924 | Core Network | Hong Kong | 2 IPs |
|
Alibaba CDN
|
China Unicom
|
Core Network | China | 2 IPs |
|
Alibaba CDN
|
Converge ICT
|
Core Network | Philippines | 8 IPs |
|
Tencent Cloud CDN
|
China Unicom
|
Core Network | China | 31 IPs |
|
Tencent Cloud CDN
|
VNPT
|
Core Network | Vietnam | 4 IPs |
|
Tencent Cloud CDN
|
VNPT
|
Core Network | China | 1 IP |
|
Tencent Cloud CDN
|
Kaopu Cloud
|
Core Network | South Korea | 9 IPs |
|
Tencent Cloud CDN
|
FPT Group
|
Core Network | Vietnam | 1 IP |
|
Tencent Cloud CDN
|
Tencent Cloud
|
Core Network | United Kingdom | 4 IPs |
|
Tencent Cloud CDN
|
Tencent Cloud
|
Core Network | France | 10 IPs |
|
Tencent Cloud CDN
|
Tencent Cloud
|
Core Network | Vietnam | 5 IPs |
|
Tencent Cloud CDN
|
Tencent Cloud
|
Core Network | Pakistan | 2 IPs |
|
Tencent Cloud CDN
|
Tencent Cloud
|
Core Network | Thailand | 9 IPs |
|
Tencent Cloud CDN
|
Tencent Cloud
|
Core Network | Japan | 31 IPs |
|
Tencent Cloud CDN
|
Tencent Cloud
|
Core Network | Malaysia | 12 IPs |
|
Tencent Cloud CDN
|
Tencent Cloud
|
Core Network | Brazil | 27 IPs |
|
Tencent Cloud CDN
|
Tencent Cloud
|
Core Network | United States | 70 IPs |
|
Tencent Cloud CDN
|
Tencent Cloud
|
Core Network | Philippines | 12 IPs |
|
Tencent Cloud CDN
|
Tencent Cloud
|
Core Network | Hong Kong | 16 IPs |
|
Tencent Cloud CDN
|
Tencent Cloud
|
Core Network | United Arab Emirates | 4 IPs |
|
Tencent Cloud CDN
|
Tencent Cloud
|
Core Network | Argentina | 1 IP |
|
Tencent Cloud CDN
|
Tencent Cloud
|
Core Network | Peru | 6 IPs |
|
Tencent Cloud CDN
|
Tencent Cloud
|
Core Network | Chile | 9 IPs |
|
Tencent Cloud CDN
|
Tencent Cloud
|
Core Network | China | 5 IPs |
|
Tencent Cloud CDN
|
Tencent Cloud
|
Core Network | Germany | 29 IPs |
|
Tencent Cloud CDN
|
Tencent Cloud
|
Core Network | Netherlands | 14 IPs |
|
Tencent Cloud CDN
|
Tencent Cloud
|
Core Network | Sweden | 4 IPs |
|
Tencent Cloud CDN
|
Tencent Cloud
|
Core Network | Singapore | 38 IPs |
|
Tencent Cloud CDN
|
Tencent Cloud
|
Core Network | Mexico | 6 IPs |
|
Tencent Cloud CDN
|
Tencent Cloud
|
Core Network | Colombia | 9 IPs |
|
Tencent Cloud CDN
|
Tencent Cloud
|
Core Network | Spain | 3 IPs |
|
Tencent Cloud CDN
|
Tencent Cloud
|
Core Network | Italy | 4 IPs |
|
Tencent Cloud CDN
|
Tencent Cloud
|
Core Network | South Korea | 11 IPs |
|
Tencent Cloud CDN
|
Tencent Cloud
|
Core Network | Laos | 2 IPs |
|
Tencent Cloud CDN
|
Tencent Cloud
|
Core Network | Cambodia | 1 IP |
|
Tencent Cloud CDN
|
Tencent Cloud
|
Core Network | Saudi Arabia | 2 IPs |
|
Tencent Cloud CDN
|
Tencent Cloud
|
Core Network | India | 8 IPs |
|
Tencent Cloud CDN
|
Tencent Cloud
|
Core Network | Australia | 6 IPs |
|
Tencent Cloud CDN
|
ASN AS202175 | Core Network | Uzbekistan | 2 IPs |
|
Tencent Cloud CDN
|
ASN AS21277 | Core Network | Iraq | 1 IP |
|
Tencent Cloud CDN
|
Viettel
|
Core Network | Vietnam | 11 IPs |
|
Tencent Cloud CDN
|
Chunghwa Telecom
|
Core Network | Taiwan | 3 IPs |
|
Tencent Cloud CDN
|
Zenlayer
|
Core Network | India | 2 IPs |
|
Tencent Cloud CDN
|
ASN AS131628 | Core Network | Taiwan | 4 IPs |
|
Tencent Cloud CDN
|
Omantel
|
Core Network | Oman | 4 IPs |
|
Tencent Cloud CDN
|
ASN AS35753 | Core Network | Saudi Arabia | 1 IP |
|
Tencent Cloud CDN
|
China Telecom IDC
|
Core Network | China | 10 IPs |
|
Tencent Cloud CDN
|
ASN AS150748 | Core Network | Bangladesh | 1 IP |
|
Tencent Cloud CDN
|
ASN AS23969 | Core Network | Thailand | 2 IPs |
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