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

Youdao.com offers a range of language-related tools and services, such as language translation, dictionary lookup, sentence analysis, and vocabulary learning resources.
Category | Career and Education |
Web Link | Youdao - 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
- ydlunacommon-cdn.nosdn.127.net
- ydschool-video.nosdn.127.net
- ydstatic.com
- youdao.com
- youdao.com.163jiasu.com
Platform Domains
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{hidden}.cdngslb.com | and 2 more |
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 Owner | Network | Category | Location | IP | Shared |
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Core Network | ISP/Telco | China | 123.123.219.78 | |
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Core Network | ISP/Telco | China | 123.123.219.76 |
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 Youdao IP addresses on this type of network.
ASN Description | ASN | Route | Location | IP | Shared |
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NetEase Building No.16 Ke Y... | AS45062 | 59.111.160.0/24 | China | 59.111.160.221 | |
NetEase Building No.16 Ke Y... | AS45062 | 59.111.183.0/24 | China | 59.111.183.194 | |
Netease Hong Kong Limited | AS137263 | 103.135.240.0/23 | Japan | 103.135.240.11 | |
Netease Hong Kong Limited | AS137263 | 103.135.240.0/23 | Japan | 103.135.240.12 | |
Netease Hong Kong Limited | AS137263 | 103.135.240.0/23 | Japan | 103.135.240.15 | |
and 9 more |
Hosting
Hosting vendors like AWS and Microsoft Azure provide cloud-based computing and network resources to deliver applications. The hosting platforms used by Youdao are summarized below by geographical points-of-presence (PoP).
Each PoP can host many IPs to deliver an application. A sample IP is provided.
Cloud Hosts | # of IPs |
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10 |
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11 |
Hosting Platform | Network | PoP | Location | Sample IP | IPs |
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Core Network | China | 103.74.50.97 | 11 IPs |
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Core Network | Singapore | 8.219.14.227 | 2 IPs |
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Core Network | Japan | 47.74.23.225 | 2 IPs |
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Core Network | United States | 47.88.31.216 | 5 IPs |
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Core Network | Hong Kong | 47.246.16.230 | 1 IP |
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 |
---|---|
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87 |
Service | Network | PoP | Location | Sample IP | IPs |
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ASN AS4775 | Core Network | Philippines | 1.37.65.230 | 9 IPs |
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Core Network | Japan | 47.89.66.55 | 4 IPs |
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Core Network | Philippines | 47.246.0.227 | 12 IPs |
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Core Network | Vietnam | 47.246.7.227 | 8 IPs |
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Core Network | Hong Kong | 47.246.16.225 | 8 IPs |
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Core Network | Australia | 47.246.41.63 | 13 IPs |
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Core Network | Netherlands | 47.246.48.224 | 8 IPs |
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Core Network | Russian Federation | 79.133.176.228 | 1 IP |
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Core Network | China | 61.170.77.229 | 7 IPs |
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Core Network | United States | 128.1.157.224 | 16 IPs |
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Core Network | Brazil | 128.14.116.36 | 1 IP |
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