Zhihu
Zhihu Application
Application Information
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 |
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.
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 | |
 Alibaba Cloud
|
zhihu.com.w.kunluncan.com | and 2 more |
 Baidu AI Cloud
|
opencdnzhihustatic.jomodns.com | and 1 more |
 Kingsoft Cloud CDN
|
e4094fc1d98c915a.ksyunad.com | and 1 more |
 Tencent Cloud CDN
|
zhimg.com.cdn.dnsv1.com | and 2 more |
 Volcengine
|
zhimg.com.bytexns.com | and 1 more |
Core Networks
Applications are sometimes deployed on partner networks, parent company networks, or regional hosting providers. The following is a sample of Zhihu IP addresses deployed on this type of network.
| Network | PoP | Category | Location | IP | Shared |
|---|---|---|---|---|---|
 ByteDance
|
Core Network | Arts and Entertainment | Singapore | 71.18.1.227 | |
|
ByteDance
|
Core Network | Arts and Entertainment | Singapore | 71.18.1.229 | |
|
ByteDance
|
Core Network | Arts and Entertainment | United States | 139.177.246.196 | |
|
ByteDance
|
Core Network | Arts and Entertainment | United States | 139.177.246.197 | |
|
ByteDance
|
Core Network | Arts and Entertainment | United States | 147.160.185.224 | |
| and 6 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 Zhihu IP addresses on this type of network.
| ASN Description | ASN | Route | Location | IP | Shared |
|---|---|---|---|---|---|
| Bedge | AS63139 | 38.60.239.0/24 | Turkey | 38.60.239.81 | |
| Bedge | AS63139 | 149.104.67.0/24 | United States | 149.104.67.34 | |
| Bedge | AS63139 | 149.104.81.0/24 | United States | 149.104.81.34 | |
| Bedge | AS63139 | 149.104.101.0/24 | United States | 149.104.101.34 | |
| Bedge | AS63139 | 154.94.77.0/24 | Hong Kong | 154.94.77.17 |
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 |
|---|---|
|
Alibaba Cloud
|
142 |
China Telecom IDC
|
65 |
Tencent Cloud
|
6 |
Zenlayer
|
39 |
|
Volcengine
|
15 |
China Unicom
|
5 |
DataCamp
|
3 |
Kaopu Cloud
|
6 |
Kingsoft Cloud
|
2 |
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 |
|---|---|
|
Alibaba CDN
|
507 |
|
Tencent Cloud CDN
|
389 |
Cloudflare
|
2 |
Anycast
| CDN | Network | Location | Sample IP | IPs |
|---|---|---|---|---|
|
Cloudflare
|
Cloudflare
|
Global | 104.21.31.218 | 2 IPs |
|
Tencent Cloud CDN
|
Tencent Cloud
|
Global | 43.159.106.168 | 1 IP |
PoP Locations
| CDN | Network | PoP | Location | IPs |
|---|---|---|---|---|
|
Tencent Cloud CDN
|
Amazon AWS
|
Asia Pacific (Sydney) | Australia | 1 IP |
|
Tencent Cloud CDN
|
China Unicom
|
Xining | China | 1 IP |
|
Tencent Cloud CDN
|
China Unicom
|
Jinjiang | China | 1 IP |
|
Tencent Cloud CDN
|
China Unicom
|
Nanchang | China | 2 IPs |
|
Tencent Cloud CDN
|
China Unicom
|
Shenzhen | China | 1 IP |
|
Tencent Cloud CDN
|
China Unicom
|
Lanzhou | China | 1 IP |
|
Alibaba CDN
|
Alibaba Cloud
|
Taipei | Taiwan | 8 IPs |
|
Alibaba CDN
|
Alibaba Cloud
|
Osaka | Japan | 8 IPs |
|
Alibaba CDN
|
Alibaba Cloud
|
Singapore | Singapore | 20 IPs |
|
Alibaba CDN
|
Alibaba Cloud
|
Frankfurt | Germany | 26 IPs |
|
Alibaba CDN
|
Alibaba Cloud
|
Cairo | Egypt | 9 IPs |
|
Alibaba CDN
|
Alibaba Cloud
|
London | United Kingdom | 6 IPs |
|
Alibaba CDN
|
Alibaba Cloud
|
Hong Kong | Hong Kong | 15 IPs |
|
Alibaba CDN
|
Alibaba Cloud
|
Tokyo | Japan | 26 IPs |
|
Alibaba CDN
|
Alibaba Cloud
|
Bangkok | Thailand | 10 IPs |
|
Alibaba CDN
|
Alibaba Cloud
|
Moscow | Russia | 10 IPs |
|
Alibaba CDN
|
Alibaba Cloud
|
San Jose | United States | 16 IPs |
|
Alibaba CDN
|
Alibaba Cloud
|
Lagos | Nigeria | 5 IPs |
|
Alibaba CDN
|
Alibaba Cloud
|
Cyberjaya | Malaysia | 8 IPs |
|
Alibaba CDN
|
Alibaba Cloud
|
Johannesburg | South Africa | 8 IPs |
|
Alibaba CDN
|
Alibaba Cloud
|
Seoul | South Korea | 7 IPs |
|
Alibaba CDN
|
Alibaba Cloud
|
Jakarta | Indonesia | 8 IPs |
|
Alibaba CDN
|
Alibaba Cloud
|
Los Angeles | United States | 1 IP |
|
Alibaba CDN
|
Alibaba Cloud
|
Ashburn | United States | 6 IPs |
|
Alibaba CDN
|
Zenlayer
|
Ho Chi Minh City | Vietnam | 9 IPs |
|
Alibaba CDN
|
Zenlayer
|
Rio de Janeiro | Brazil | 9 IPs |
|
Alibaba CDN
|
Zenlayer
|
Mumbai | India | 10 IPs |
|
Alibaba CDN
|
Zenlayer
|
Taipei | Taiwan | 8 IPs |
|
Alibaba CDN
|
Zenlayer
|
Tokyo | Japan | 10 IPs |
|
Alibaba CDN
|
Zenlayer
|
Sao Paulo | Brazil | 8 IPs |
|
Alibaba CDN
|
Zenlayer
|
Cebu | Philippines | 8 IPs |
|
Alibaba CDN
|
Zenlayer
|
Istanbul | Turkey | 6 IPs |
|
Alibaba CDN
|
Zenlayer
|
Hanoi | Vietnam | 8 IPs |
Other Locations
| CDN | Network | PoP | Location | IPs |
|---|---|---|---|---|
|
Alibaba CDN
|
Alibaba Cloud
|
Core Network | United States | 58 IPs |
|
Alibaba CDN
|
Alibaba Cloud
|
Core Network | Sweden | 6 IPs |
|
Alibaba CDN
|
Alibaba Cloud
|
Core Network | Italy | 16 IPs |
|
Alibaba CDN
|
Alibaba Cloud
|
Core Network | Thailand | 9 IPs |
|
Alibaba CDN
|
Alibaba Cloud
|
Core Network | Australia | 9 IPs |
|
Alibaba CDN
|
Alibaba Cloud
|
Core Network | Netherlands | 4 IPs |
|
Alibaba CDN
|
Alibaba Cloud
|
Core Network | Singapore | 32 IPs |
|
Alibaba CDN
|
Alibaba Cloud
|
Core Network | Spain | 8 IPs |
|
Alibaba CDN
|
Alibaba Cloud
|
Core Network | United Kingdom | 8 IPs |
|
Alibaba CDN
|
Alibaba Cloud
|
Core Network | France | 1 IP |
|
Alibaba CDN
|
Alibaba Cloud
|
Core Network | South Korea | 1 IP |
|
Alibaba CDN
|
China Telecom IDC
|
Core Network | China | 71 IPs |
|
Alibaba CDN
|
ASN AS23969 | Core Network | Thailand | 1 IP |
|
Alibaba CDN
|
ASN AS4609 | Core Network | Macao | 2 IPs |
|
Alibaba CDN
|
Zenlayer
|
Core Network | Hong Kong | 8 IPs |
|
Tencent Cloud CDN
|
Tencent Cloud
|
Core Network | Singapore | 159 IPs |
|
Tencent Cloud CDN
|
Tencent Cloud
|
Core Network | Germany | 11 IPs |
|
Tencent Cloud CDN
|
Tencent Cloud
|
Core Network | South Korea | 16 IPs |
|
Tencent Cloud CDN
|
Tencent Cloud
|
Core Network | Japan | 23 IPs |
|
Tencent Cloud CDN
|
Tencent Cloud
|
Core Network | Turkey | 5 IPs |
|
Tencent Cloud CDN
|
Tencent Cloud
|
Core Network | France | 8 IPs |
|
Tencent Cloud CDN
|
Tencent Cloud
|
Core Network | United Kingdom | 5 IPs |
|
Tencent Cloud CDN
|
Tencent Cloud
|
Core Network | Hong Kong | 15 IPs |
|
Tencent Cloud CDN
|
Tencent Cloud
|
Core Network | United States | 29 IPs |
|
Tencent Cloud CDN
|
Tencent Cloud
|
Core Network | Brazil | 7 IPs |
|
Tencent Cloud CDN
|
Tencent Cloud
|
Core Network | India | 4 IPs |
|
Tencent Cloud CDN
|
Tencent Cloud
|
Core Network | Indonesia | 3 IPs |
|
Tencent Cloud CDN
|
Tencent Cloud
|
Core Network | Philippines | 6 IPs |
|
Tencent Cloud CDN
|
Tencent Cloud
|
Core Network | Netherlands | 2 IPs |
|
Tencent Cloud CDN
|
Tencent Cloud
|
Core Network | Australia | 5 IPs |
|
Tencent Cloud CDN
|
Tencent Cloud
|
Core Network | Saudi Arabia | 1 IP |
|
Tencent Cloud CDN
|
Tencent Cloud
|
Core Network | Canada | 2 IPs |
|
Tencent Cloud CDN
|
Tencent Cloud
|
Core Network | South Africa | 1 IP |
|
Tencent Cloud CDN
|
Zenlayer
|
Core Network | Taiwan | 8 IPs |
|
Tencent Cloud CDN
|
Zenlayer
|
Core Network | India | 6 IPs |
|
Tencent Cloud CDN
|
Zenlayer
|
Core Network | United States | 1 IP |
|
Tencent Cloud CDN
|
Zenlayer
|
Core Network | Hong Kong | 2 IPs |
|
Tencent Cloud CDN
|
Omantel
|
Core Network | United Arab Emirates | 4 IPs |
|
Tencent Cloud CDN
|
China Unicom
|
Core Network | China | 44 IPs |
|
Tencent Cloud CDN
|
Kaopu Cloud
|
Core Network | South Korea | 2 IPs |
|
Tencent Cloud CDN
|
Kaopu Cloud
|
Core Network | Seychelles | 2 IPs |
|
Tencent Cloud CDN
|
Kaopu Cloud
|
Core Network | Singapore | 1 IP |
|
Tencent Cloud CDN
|
ASN AS21277 | Core Network | Iraq | 1 IP |
|
Tencent Cloud CDN
|
Chunghwa Telecom
|
Core Network | Taiwan | 3 IPs |
|
Tencent Cloud CDN
|
ASN AS202175 | Core Network | Uzbekistan | 1 IP |
|
Tencent Cloud CDN
|
ASN AS131628 | Core Network | Taiwan | 2 IPs |
|
Tencent Cloud CDN
|
ASN AS58629 | Core Network | Bangladesh | 1 IP |
|
Tencent Cloud CDN
|
China Telecom IDC
|
Core Network | China | 1 IP |
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