Youdao Application
The following page provides details on domains, networks, IPs, hosting services, and content delivery networks used by Youdao.
What is Youdao?
Youdao - Career and Education
Youdao offers a range of language-related tools and services, such as language translation, dictionary lookup, sentence analysis, and vocabulary learning resources. It is a subsidiary of NetEase.
Youdao Domains
Primary Domains
- youdao.com
- ydstatic.com
- ydlunacommon-cdn.nosdn.127.net
- ydstatic.com.163jiasu.com
- ydschool-video.nosdn.127.net
- and 3 more
Platform Domains
| Platform | Sample Domain | Details |
|---|---|---|
Alibaba CDN
|
{hidden}.cdngslb.com | and 5 more |
Volcengine
|
{hidden}.volcgslb.com |
Core Networks
Applications are sometimes deployed on partner networks, parent company networks, or regional hosting providers. The following is a sample of Youdao IP addresses deployed on this type of network.
| Network | IP | PoP | Category | Location |
|---|---|---|---|---|
NetEase
|
59.111.183.194 | Core Network | Portal | China |
|
NetEase
|
59.111.183.195 | Core Network | Portal | China |
|
NetEase
|
59.111.243.107 | Core Network | Portal | China |
|
NetEase
|
123.58.182.249 | Core Network | Portal | China |
|
NetEase
|
123.58.182.253 | Core Network | Portal | China |
| ... and 4 more | ||||
Hosting
| SaaS | Sample IP | # of IPs |
|---|---|---|
Alibaba Cloud
|
47.254.151.190 | 29 |
China Telecom IDC
|
111.124.202.136 | 21 |
China Mobile
|
117.135.207.132 | 10 |
China Unicom
|
220.194.24.67 | 8 |
To scale its compute capacity and optimize resources, Youdao leverages a multi-cloud architecture.
Content Delivery Networks - CDNs
Summary
| CDN | Sample IP | # of IPs |
|---|---|---|
|
Alibaba CDN
|
223.223.175.160 | 3346 |
To get information to end users more quickly, many apps - including Youdao - use Content Delivery Networks (CDNs).
Network Map
PoP Locations
| CDN | Location | PoP | Network | # of IPs |
|---|---|---|---|---|
|
Alibaba CDN
|
Foshan | China |
China Telecom IDC
|
16 |
|
Alibaba CDN
|
Jinjiang | China |
China Telecom IDC
|
24 |
|
Alibaba CDN
|
Xi'an | China |
China Telecom IDC
|
8 |
|
Alibaba CDN
|
Changchun | China |
China Telecom IDC
|
8 |
|
Alibaba CDN
|
Taizhou | China |
China Telecom IDC
|
7 |
|
Alibaba CDN
|
Nanchang | China |
China Telecom IDC
|
8 |
|
Alibaba CDN
|
Dongguan | China |
China Telecom IDC
|
16 |
|
Alibaba CDN
|
Fuzhou | China |
China Telecom IDC
|
24 |
|
Alibaba CDN
|
Wenzhou | China |
China Telecom IDC
|
8 |
|
Alibaba CDN
|
Shangrao | China |
China Telecom IDC
|
8 |
|
Alibaba CDN
|
Xuzhou | China |
China Telecom IDC
|
8 |
|
Alibaba CDN
|
Jinan | China |
China Unicom
|
24 |
|
Alibaba CDN
|
Qingdao | China |
China Unicom
|
16 |
|
Alibaba CDN
|
Fuzhou | China |
China Unicom
|
24 |
|
Alibaba CDN
|
Zhengzhou | China |
China Unicom
|
16 |
|
Alibaba CDN
|
Beijing | China |
China Unicom
|
3 |
|
Alibaba CDN
|
Taiyuan | China |
China Unicom
|
52 |
|
Alibaba CDN
|
Chengdu | China |
China Unicom
|
8 |
|
Alibaba CDN
|
Shijiazhuang | China |
China Unicom
|
32 |
|
Alibaba CDN
|
Tianjin | China |
China Unicom
|
5 |
|
Alibaba CDN
|
Changsha | China |
China Unicom
|
8 |
|
Alibaba CDN
|
Xining | China |
China Unicom
|
24 |
|
Alibaba CDN
|
Xiangyang | China |
China Unicom
|
16 |
|
Alibaba CDN
|
Ulanqab | China |
China Unicom
|
16 |
|
Alibaba CDN
|
Kunming | China |
China Unicom
|
16 |
|
Alibaba CDN
|
Changzhou | China |
China Unicom
|
8 |
|
Alibaba CDN
|
Lianyungang | China |
China Mobile
|
8 |
|
Alibaba CDN
|
Xuzhou | China |
China Mobile
|
8 |
|
Alibaba CDN
|
Nantong | China |
China Mobile
|
8 |
|
Alibaba CDN
|
Tianjin | China |
China Mobile
|
16 |
|
Alibaba CDN
|
Shijiazhuang | China |
China Mobile
|
8 |
|
Alibaba CDN
|
Beijing | China |
China Mobile
|
8 |
|
Alibaba CDN
|
Xiamen | China |
China Mobile
|
8 |
|
Alibaba CDN
|
Chengdu | China |
China Mobile
|
8 |
|
Alibaba CDN
|
Zibo | China |
China Mobile
|
8 |
|
Alibaba CDN
|
Foshan | China |
China Mobile
|
24 |
|
Alibaba CDN
|
Zhengzhou | China |
China Mobile
|
8 |
|
Alibaba CDN
|
Seoul | South Korea |
Alibaba Cloud
|
23 |
|
Alibaba CDN
|
Santiago | Chile |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Bogota | Colombia |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Moscow | Russia |
Alibaba Cloud
|
20 |
|
Alibaba CDN
|
Saint Petersburg | Russia |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Johannesburg | South Africa |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Bangkok | Thailand |
Alibaba Cloud
|
18 |
|
Alibaba CDN
|
Muscat | Oman |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Melbourne | Australia |
Alibaba Cloud
|
16 |
|
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
|
Singapore | Singapore |
Alibaba Cloud
|
82 |
|
Alibaba CDN
|
Hong Kong | Hong Kong |
Alibaba Cloud
|
30 |
|
Alibaba CDN
|
Lagos | Nigeria |
Alibaba Cloud
|
16 |
|
Alibaba CDN
|
Tokyo | Japan |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Cyberjaya | Malaysia |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Cairo | Egypt |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Ho Chi Minh City | Vietnam |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Frankfurt | Germany |
Alibaba Cloud
|
16 |
|
Alibaba CDN
|
Buenos Aires | Argentina |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Lima | Peru |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
London | United Kingdom |
Alibaba Cloud
|
16 |
|
Alibaba CDN
|
Dubai | United Arab Emirates |
Zenlayer
|
8 |
|
Alibaba CDN
|
Tokyo | Japan |
Zenlayer
|
8 |
|
Alibaba CDN
|
Sao Paulo | Brazil |
Zenlayer
|
8 |
|
Alibaba CDN
|
Rio de Janeiro | Brazil |
Zenlayer
|
8 |
Other Locations
| CDN | Location | PoP | Network | # of IPs |
|---|---|---|---|---|
|
Alibaba CDN
|
Core Network | China |
China Telecom IDC
|
671 |
|
Alibaba CDN
|
Core Network | China |
China Unicom
|
419 |
|
Alibaba CDN
|
Core Network | China |
China Mobile
|
619 |
|
Alibaba CDN
|
Core Network | Mexico |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Core Network | Poland |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Core Network | Switzerland |
Alibaba Cloud
|
12 |
|
Alibaba CDN
|
Core Network | Russia |
Alibaba Cloud
|
25 |
|
Alibaba CDN
|
Core Network | Laos |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Core Network | Singapore |
Alibaba Cloud
|
68 |
|
Alibaba CDN
|
Core Network | Brazil |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Core Network | Hong Kong |
Alibaba Cloud
|
62 |
|
Alibaba CDN
|
Core Network | Pakistan |
Alibaba Cloud
|
3 |
|
Alibaba CDN
|
Core Network | Kazakhstan |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Core Network | Australia |
Alibaba Cloud
|
6 |
|
Alibaba CDN
|
Core Network | Finland |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Core Network | Malaysia |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Core Network | Taiwan |
Alibaba Cloud
|
16 |
|
Alibaba CDN
|
Core Network | South Korea |
Alibaba Cloud
|
9 |
|
Alibaba CDN
|
Core Network | Thailand |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Core Network | Philippines |
Alibaba Cloud
|
14 |
|
Alibaba CDN
|
Core Network | Netherlands |
Alibaba Cloud
|
16 |
|
Alibaba CDN
|
Core Network | South Africa |
Alibaba Cloud
|
6 |
|
Alibaba CDN
|
Core Network | United States |
Alibaba Cloud
|
2 |
|
Alibaba CDN
|
Core Network | Japan |
Alibaba Cloud
|
8 |
|
Alibaba CDN
|
Core Network | France |
Alibaba Cloud
|
26 |
|
Alibaba CDN
|
Core Network | Spain |
Alibaba Cloud
|
16 |
|
Alibaba CDN
|
Core Network | Sweden |
Alibaba Cloud
|
16 |
|
Alibaba CDN
|
Core Network | Germany |
Alibaba Cloud
|
16 |
|
Alibaba CDN
|
Core Network | Turkey |
Alibaba Cloud
|
2 |
|
Alibaba CDN
|
Core Network | United Kingdom |
Alibaba Cloud
|
13 |
|
Alibaba CDN
|
Core Network | China | ASN AS131565 | 16 |
|
Alibaba CDN
|
Core Network | ASN AS63701 | 1 | |
|
Alibaba CDN
|
Core Network | China | ASN AS63701 | 7 |
|
Alibaba CDN
|
Core Network | China | ASN AS63621 | 8 |
|
Alibaba CDN
|
Core Network | China | ASN AS17429 | 8 |
|
Alibaba CDN
|
Core Network | China |
CERNET
|
62 |
|
Alibaba CDN
|
Core Network | ASN AS206206 | 11 | |
|
Alibaba CDN
|
Core Network | ASN AS58834 | 8 | |
|
Alibaba CDN
|
Core Network | ASN AS9416 | 16 | |
|
Alibaba CDN
|
Core Network | ASN AS9812 | 8 | |
|
Alibaba CDN
|
Core Network | ASN AS16010 | 10 | |
|
Alibaba CDN
|
Core Network | Georgia | ASN AS16010 | 2 |
|
Alibaba CDN
|
Core Network | ASN AS63581 | 8 | |
|
Alibaba CDN
|
Core Network | China | ASN AS24139 | 16 |
|
Alibaba CDN
|
Core Network | ASN AS17962 | 8 | |
|
Alibaba CDN
|
Core Network | China | ASN AS131516 | 8 |
|
Alibaba CDN
|
Core Network | ASN AS131516 | 8 | |
|
Alibaba CDN
|
Core Network | ASN AS17969 | 16 | |
|
Alibaba CDN
|
Core Network | China | ASN AS146838 | 8 |
|
Alibaba CDN
|
Core Network | ASN AS131562 | 8 | |
|
Alibaba CDN
|
Core Network | Vietnam | ASN AS45903 | 8 |
|
Alibaba CDN
|
Core Network | ASN AS131536 | 16 | |
|
Alibaba CDN
|
Core Network | ASN AS23969 | 8 | |
|
Alibaba CDN
|
Core Network | ASN AS4609 | 24 | |
|
Alibaba CDN
|
Core Network | ASN AS7497 | 8 | |
|
Alibaba CDN
|
Core Network | ASN AS55329 | 8 |