Autonomous System

AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd.

BusinessActiveChinaAPNIC

AS38365 (Baidu) is a business network operated by Beijing Baidu Netcom Science and Technology Co., Ltd. in China, registered with APNIC. It has 119 IPv4 prefixes with 616,960 addresses and 11 IPv6 prefixes, which makes it the 590th largest of 82,558 active autonomous systems by IPv4 space.

IPv4 addresses616,960in 119 prefixes
IPv6 prefixes11≈ 8.2 × 10³¹ addresses
Size rank#590of 82,558 active ASNs
Abuser scoreLow0.75% of its addresses flagged · method

Details

OrganizationBeijing Baidu Netcom Science and Technology Co., Ltd.
AS nameBaidu
Websitebaidu.com
Country China (CN)
Network typeBusiness
RegistryAPNIC
Abuse contacthuxin05@baidu.com
Registered—
Last updated2023-11-28

IPv4 prefixes

119 prefixes · 616,960 addresses
NetworkAddressesFirst – last address
106.12.0.0/1816,384106.12.0.0 – 106.12.63.255
106.12.64.0/1816,384106.12.64.0 – 106.12.127.255
106.12.128.0/1816,384106.12.128.0 – 106.12.191.255
106.13.0.0/1816,384106.13.0.0 – 106.13.63.255
106.13.64.0/1816,384106.13.64.0 – 106.13.127.255
106.13.128.0/1816,384106.13.128.0 – 106.13.191.255
120.48.0.0/1816,384120.48.0.0 – 120.48.63.255
120.48.64.0/1816,384120.48.64.0 – 120.48.127.255
120.48.128.0/1816,384120.48.128.0 – 120.48.191.255
120.48.192.0/1816,384120.48.192.0 – 120.48.255.255
120.49.0.0/1816,384120.49.0.0 – 120.49.63.255
120.49.64.0/1816,384120.49.64.0 – 120.49.127.255
120.49.192.0/1816,384120.49.192.0 – 120.49.255.255
180.76.64.0/1816,384180.76.64.0 – 180.76.127.255
180.76.128.0/1816,384180.76.128.0 – 180.76.191.255
182.61.0.0/1816,384182.61.0.0 – 182.61.63.255
106.12.0.0/198,192106.12.0.0 – 106.12.31.255
106.12.32.0/198,192106.12.32.0 – 106.12.63.255
106.12.192.0/198,192106.12.192.0 – 106.12.223.255
106.13.0.0/198,192106.13.0.0 – 106.13.31.255
106.13.64.0/198,192106.13.64.0 – 106.13.95.255
106.13.96.0/198,192106.13.96.0 – 106.13.127.255
106.13.128.0/198,192106.13.128.0 – 106.13.159.255
106.13.160.0/198,192106.13.160.0 – 106.13.191.255
106.13.192.0/198,192106.13.192.0 – 106.13.223.255
The 25 largest of 119. The API and the database have all of them.

IPv6 prefixes

11 prefixes
  • 240c:4000::/22
  • 2400:da00::/32
  • 240c:4081::/32
  • 240c:4082::/32
  • 240c:4084::/32
  • 240c:4085::/32
  • 240c:4088::/32
  • 240c:408d:2000::/36
  • 240c:409f:1000::/47
  • 2400:da00:400::/48
  • 2400:da00:404::/48

Query AS38365 with the API

The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day. 

curl "https://api.ipapi.is/?q=AS38365&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS38365, with or without a key:

curl "https://api.ipapi.is/?q=106.12.0.1"

Other networks of Beijing Baidu Netcom Science and Technology Co., Ltd.

AS55967 Beijing Baidu Netcom Science and Technology Co., Ltd.46,336 IPv4 addresses

Largest networks in China

AS4134 CHINANET BACKBONE111,741,952 IPv4 addressesAS4837 CHINA UNICOM China169 Backbone59,267,072 IPv4 addressesAS9808 China Mobile Communications Group Co., Ltd56,414,464 IPv4 addressesAS4538 China Education and Research Network Center42,398,720 IPv4 addressesAS37963 Hangzhou Alibaba Advertising Co.,Ltd.20,821,504 IPv4 addressesAS4812 China Telecom (Group)13,646,592 IPv4 addresses