Weibo Application
The following page provides details on domains, networks, IPs, hosting services, and content delivery networks used by Weibo.
What is Weibo?
Weibo - Social Media
Sina Weibo is a Chinese microblogging (weibo) website. Akin to a hybrid of sites Facebook and Twitter, it is one of the most popular sites in China, in use by well over 30% of Internet users.
Weibo Domains
Primary Domains
- weibo.cn
- weibo.com
- weibocdn.com
- weiboimgwx.grid.sinaedge.com
- weiboimgwx.gslb.sinaedge.com
- tvaxweibo.gslb.sinaedge.com
- tvaxweibo.grid.sinaedge.com
- and 7 more
Platform Domains
| Platform | Sample Domain | Details |
|---|---|---|
Alibaba CDN
|
{hidden}.cdngslb.com | and 1 more |
Volcengine
|
{hidden}.vedsalb.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 Weibo IP addresses deployed on this type of network.
| Network | IP | PoP | Category | Location |
|---|---|---|---|---|
Sina
|
36.51.224.17 | Core Network | Portal | China |
|
Sina
|
36.51.224.18 | Core Network | Portal | China |
|
Sina
|
36.51.224.20 | Core Network | Portal | China |
|
Sina
|
36.51.224.25 | Core Network | Portal | China |
|
Sina
|
36.51.224.27 | Core Network | Portal | China |
| ... and and 26 more more | ||||
SaaS - Software-as-a-Service
| SaaS | Sample IP | # of IPs |
|---|---|---|
Identity DigitaI
|
65.22.56.41 | 8 |
Weibo use the third-party SaaS platforms shown here. These services typically manage authentication, advertising, cybersecurity, e-mail services and more.
Hosting
| SaaS | Sample IP | # of IPs |
|---|---|---|
Alibaba Cloud
|
39.125.80.248 | 12 |
|
Volcengine
|
217.198.191.72 | 63 |
BytePlus
|
185.229.190.17 | 138 |
China Mobile
|
111.13.134.172 | 19 |
China Telecom IDC
|
49.7.37.18 | 58 |
China Unicom
|
116.133.8.46 | 31 |
Huawei Cloud
|
120.46.150.66 | 2 |
To scale its compute capacity and optimize resources, Weibo leverages a multi-cloud architecture.
Content Delivery Networks - CDNs
Summary
| CDN | Sample IP | # of IPs |
|---|---|---|
|
Alibaba CDN
|
185.106.29.242 | 780 |
EdgeNext
|
175.100.94.36 | 132 |
China Telecom CDN
|
221.194.163.167 | 4 |
To get information to end users more quickly, many apps - including Weibo - use Content Delivery Networks (CDNs).
Network Map
PoP Locations
| CDN | Location | PoP | Network | # of IPs |
|---|---|---|---|---|
|
China Telecom CDN
|
Shijiazhuang | China |
China Unicom
|
2 |
|
EdgeNext
|
Osaka | Japan |
Zenlayer
|
3 |
|
EdgeNext
|
Singapore | Singapore |
Zenlayer
|
8 |
|
EdgeNext
|
Los Angeles | United States |
EdgeNext
|
3 |
|
Alibaba CDN
|
Seoul | South Korea |
Alibaba Cloud
|
27 |
|
Alibaba CDN
|
Moscow | Russia |
Alibaba Cloud
|
24 |
|
Alibaba CDN
|
Johannesburg | South Africa |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Bangkok | Thailand |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Muscat | Oman |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Taipei | Taiwan |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Melbourne | Australia |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Sydney | Australia |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Stockholm | Sweden |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Milan | Italy |
Alibaba Cloud
|
16 |
|
Alibaba CDN
|
Amsterdam | Netherlands |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Paris | France |
Alibaba Cloud
|
16 |
|
Alibaba CDN
|
London | United Kingdom |
Alibaba Cloud
|
16 |
|
Alibaba CDN
|
Lagos | Nigeria |
Alibaba Cloud
|
16 |
|
Alibaba CDN
|
Singapore | Singapore |
Alibaba Cloud
|
64 |
|
Alibaba CDN
|
Madrid | Spain |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Frankfurt | Germany |
Alibaba Cloud
|
11 |
|
Alibaba CDN
|
San Jose | United States |
Alibaba Cloud
|
10 |
|
Alibaba CDN
|
Tokyo | Japan |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Hong Kong | Hong Kong |
Alibaba Cloud
|
7 |
|
Alibaba CDN
|
Cyberjaya | Malaysia |
Alibaba Cloud
|
16 |
|
Alibaba CDN
|
Cairo | Egypt |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Ho Chi Minh City | Vietnam |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Buenos Aires | Argentina |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Bogota | Colombia |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Santiago | Chile |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Lima | Peru |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Ulaanbaatar | Mongolia |
Unitel
|
8 |
|
Alibaba CDN
|
Dubai | United Arab Emirates |
Zenlayer
|
8 |
|
Alibaba CDN
|
Moscow | Russia |
Zenlayer
|
3 |
|
Alibaba CDN
|
Ho Chi Minh City | Vietnam |
Zenlayer
|
16 |
|
Alibaba CDN
|
Tokyo | Japan |
Zenlayer
|
8 |
|
Alibaba CDN
|
Sao Paulo | Brazil |
Zenlayer
|
8 |
|
Alibaba CDN
|
Rio de Janeiro | Brazil |
Zenlayer
|
8 |
|
Alibaba CDN
|
Mumbai | India |
Zenlayer
|
8 |
|
Alibaba CDN
|
Manila | Philippines |
Zenlayer
|
8 |
|
Alibaba CDN
|
Beijing | China |
China Mobile
|
3 |
Other Locations
| CDN | Location | PoP | Network | # of IPs |
|---|---|---|---|---|
|
China Telecom CDN
|
Core Network | China |
China Unicom
|
2 |
|
EdgeNext
|
Core Network | Macao | ASN AS4609 | 2 |
|
EdgeNext
|
Core Network | Russia |
EdgeNext
|
6 |
|
EdgeNext
|
Core Network | Malaysia |
EdgeNext
|
3 |
|
EdgeNext
|
Core Network | Italy |
EdgeNext
|
2 |
|
EdgeNext
|
Core Network | Singapore |
EdgeNext
|
19 |
|
EdgeNext
|
Core Network | Thailand |
EdgeNext
|
5 |
|
EdgeNext
|
Core Network | Brazil |
EdgeNext
|
8 |
|
EdgeNext
|
Core Network | Spain |
EdgeNext
|
3 |
|
EdgeNext
|
Core Network | France |
EdgeNext
|
5 |
|
EdgeNext
|
Core Network | Netherlands |
EdgeNext
|
6 |
|
EdgeNext
|
Core Network | United States |
EdgeNext
|
12 |
|
EdgeNext
|
Core Network | Hong Kong |
EdgeNext
|
10 |
|
EdgeNext
|
Core Network | Malaysia |
Telekom Malaysia
|
9 |
|
EdgeNext
|
Core Network | Vietnam |
FPT Group
|
7 |
|
EdgeNext
|
Core Network | Vietnam |
VNPT
|
2 |
|
EdgeNext
|
Core Network | Laos | ASN AS9873 | 2 |
|
EdgeNext
|
Core Network | Taiwan | ASN AS38042 | 5 |
|
EdgeNext
|
Core Network | Vietnam |
Viettel
|
2 |
|
EdgeNext
|
Core Network | Cambodia | ASN AS38623 | 8 |
|
EdgeNext
|
Core Network | Malaysia | ASN AS38466 | 2 |
|
Alibaba CDN
|
Core Network | United States |
Alibaba Cloud
|
90 |
|
Alibaba CDN
|
Core Network | Mexico |
Alibaba Cloud
|
16 |
|
Alibaba CDN
|
Core Network | Poland |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Core Network | Switzerland |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Core Network | Laos |
Alibaba Cloud
|
16 |
|
Alibaba CDN
|
Core Network | Singapore |
Alibaba Cloud
|
40 |
|
Alibaba CDN
|
Core Network | Hong Kong |
Alibaba Cloud
|
32 |
|
Alibaba CDN
|
Core Network | South Korea |
Alibaba Cloud
|
1 |
|
Alibaba CDN
|
Core Network | Philippines |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Core Network | Netherlands |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Core Network | South Africa |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Core Network | Japan |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Core Network | France |
Alibaba Cloud
|
16 |
|
Alibaba CDN
|
Core Network | Spain |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Core Network | Sweden |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Core Network | Germany |
Alibaba Cloud
|
16 |
|
Alibaba CDN
|
Core Network | United Kingdom |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Core Network | China |
Alibaba Cloud
|
2 |
|
Alibaba CDN
|
Core Network | Cambodia | ASN AS38235 | 6 |
|
Alibaba CDN
|
Core Network | China |
China Mobile
|
4 |
|
Alibaba CDN
|
Core Network | Vietnam | ASN AS45903 | 8 |
|
Alibaba CDN
|
Core Network | China |
China Unicom
|
2 |
|
Alibaba CDN
|
Core Network | Macao | ASN AS4609 | 16 |
|
Alibaba CDN
|
Core Network | Cambodia | ASN AS38623 | 6 |
|
Alibaba CDN
|
Core Network | Iraq | ASN AS206206 | 8 |