Baidu
Baidu Application
Application Information
The following page provides details on domains, networks, IPs, hosting services, and content delivery networks used by Baidu.
Description
Baidu is a Chinese website and search engine that enables individuals to obtain information and find what they need.
Category | Portal |
Web Link | Baidu - 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
- baidu.cn
- baidu.com
- baiducontent.com
- baidu.hk
- baidupcs.com
- baidustatic.com
- bdimg.com
- bdstatic.com
- gshifen.com
- jomodns.com
- popin.cc
- shifen.com
- wshifen.com
Platform Domains
Baidu AI Cloud | {hidden}.bdydns.com | and 3 more |
CloudFlare | {hidden}.cloudflare.net |
Network Ranges
- 45.113.192.0/22
- 63.243.252.0/24
- 103.84.110.0/24
- 103.145.72.0/23
- 103.198.203.0/24
- and 21 more
Some applications are deployed across network blocks. Only networks that are dedicated to an application or platform are provided.
Baidu Network
Some organizations deploy all or parts of an application solution through their own infrastructure instead of third party hosting providers like AWS or Google Cloud Platform. The following is a sample of IP addresses on the Baidu Network.
IP | ASN Description | ASN | Route | Location | Shared |
---|---|---|---|---|---|
45.113.192.80 | Beijing Baidu Netcom Scienc... | AS55967 | 45.113.192.0/24 | Hong Kong | |
45.113.192.81 | Beijing Baidu Netcom Scienc... | AS55967 | 45.113.192.0/24 | Hong Kong | |
45.113.192.82 | Beijing Baidu Netcom Scienc... | AS55967 | 45.113.192.0/24 | Hong Kong | |
45.113.192.88 | Beijing Baidu Netcom Scienc... | AS55967 | 45.113.192.0/24 | Hong Kong | |
45.113.192.94 | Beijing Baidu Netcom Scienc... | AS55967 | 45.113.192.0/24 | Hong Kong | |
and 176 more |
Core Networks
Applications are sometimes deployed on partner networks, parent company networks, or regional hosting providers. The following is a sample of Baidu IP addresses deployed on this type of network.
Network Owner | Network | Category | Location | IP | Shared |
---|---|---|---|---|---|
AT&T | Core Network | ISP/Telco | United States | 12.0.243.41 | |
China Mobile | Core Network | ISP/Telco | China | 36.150.230.48 | |
China Mobile | Core Network | ISP/Telco | China | 36.136.112.48 | |
China Unicom | Core Network | ISP/Telco | China | 14.204.138.35 | |
China Unicom | Core Network | ISP/Telco | China | 1.56.80.48 | |
NTT | Core Network | ISP/Telco | Japan | 210.232.36.152 | |
and 836 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 Baidu IP addresses on this type of network.
ASN Description | ASN | Route | Location | IP | Shared |
---|---|---|---|---|---|
KDDI | AS2516 | 111.108.0.0/16 | Japan | 111.108.51.115 | |
KDDI | AS2516 | 111.108.0.0/16 | Japan | 111.108.51.197 | |
KDDI | AS2516 | 111.108.0.0/16 | Japan | 111.108.51.253 | |
China TieTong Telecommunica... | AS24138 | 111.132.32.0/19 | China | 111.132.41.35 | |
China TieTong Telecommunica... | AS24138 | 111.132.32.0/19 | China | 111.132.41.38 | |
and 15 more |
Hosting
Hosting vendors like AWS and Microsoft Azure provide cloud-based computing and network resources to deliver applications. The hosting platforms used by Baidu 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 |
---|---|
China Telecom IDC | 872 |
Baidu AI Cloud | 2 |
Amazon AWS | 2 |
Alibaba Cloud | 15 |
Hosting Platform | Network | PoP | Location | Sample IP | IPs |
---|---|---|---|---|---|
Alibaba Cloud | Alibaba Cloud | Core Network | China | 106.14.8.74 | 15 IPs |
Amazon AWS | Amazon AWS | South America (São Paulo) | Brazil | 52.67.110.98 | 2 IPs |
China Telecom IDC | China Telecom IDC | Core Network | China | 1.71.157.48 | 872 IPs |
Baidu AI Cloud | China Telecom IDC | Core Network | China | 42.101.56.41 | 1 IP |
Baidu AI Cloud | Baidu | Core Network | China | 180.76.5.187 | 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 |
---|---|
Akamai | 46 |
Amazon CloudFront | 226 |
Alibaba CDN | 6 |
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