Autonomous System
AS134761 CHINANET NINGXIA province ZHONGWEI IDC network
ISPActiveChinaAPNIC
AS134761 (CHINANET-NINGXIA-ZHONGWEI-IDC) is an ISP network operated by CHINANET NINGXIA province ZHONGWEI IDC network in China, registered with APNIC. It has 66 IPv4 prefixes with 54,528 addresses, which makes it the 4,169th largest of 82,283 active autonomous systems by IPv4 space.
IPv4 addresses54,528in 66 prefixes
IPv6 prefixes0none
Size rank#4,169of 82,283 active ASNs
Details
OrganizationCHINANET NINGXIA province ZHONGWEI IDC network
AS nameCHINANET-NINGXIA-ZHONGWEI-IDC
Websitechinatelecom.com.cn
Country China (CN)
Network typeISP
RegistryAPNIC
Abuse contactanti-spam@chinatelecom.cn
Registered—
Last updated2020-05-25
IPv4 prefixes
66 prefixes · 54,528 addresses| Network | Addresses | First – last address |
|---|---|---|
| 36.103.128.0/19 | 8,192 | 36.103.128.0 – 36.103.159.255 |
| 36.103.160.0/20 | 4,096 | 36.103.160.0 – 36.103.175.255 |
| 36.103.176.0/20 | 4,096 | 36.103.176.0 – 36.103.191.255 |
| 36.103.192.0/20 | 4,096 | 36.103.192.0 – 36.103.207.255 |
| 36.103.120.0/21 | 2,048 | 36.103.120.0 – 36.103.127.255 |
| 36.103.208.0/21 | 2,048 | 36.103.208.0 – 36.103.215.255 |
| 69.235.184.0/21 | 2,048 | 69.235.184.0 – 69.235.191.255 |
| 36.103.184.0/22 | 1,024 | 36.103.184.0 – 36.103.187.255 |
| 36.103.216.0/22 | 1,024 | 36.103.216.0 – 36.103.219.255 |
| 36.103.220.0/22 | 1,024 | 36.103.220.0 – 36.103.223.255 |
| 36.103.224.0/22 | 1,024 | 36.103.224.0 – 36.103.227.255 |
| 36.103.228.0/22 | 1,024 | 36.103.228.0 – 36.103.231.255 |
| 36.103.232.0/22 | 1,024 | 36.103.232.0 – 36.103.235.255 |
| 36.103.236.0/22 | 1,024 | 36.103.236.0 – 36.103.239.255 |
| 36.103.240.0/22 | 1,024 | 36.103.240.0 – 36.103.243.255 |
| 36.103.244.0/22 | 1,024 | 36.103.244.0 – 36.103.247.255 |
| 36.103.248.0/22 | 1,024 | 36.103.248.0 – 36.103.251.255 |
| 36.103.252.0/22 | 1,024 | 36.103.252.0 – 36.103.255.255 |
| 52.82.164.0/22 | 1,024 | 52.82.164.0 – 52.82.167.255 |
| 111.228.80.0/22 | 1,024 | 111.228.80.0 – 111.228.83.255 |
| 36.103.168.0/23 | 512 | 36.103.168.0 – 36.103.169.255 |
| 36.103.178.0/23 | 512 | 36.103.178.0 – 36.103.179.255 |
| 36.103.204.0/23 | 512 | 36.103.204.0 – 36.103.205.255 |
| 36.103.206.0/23 | 512 | 36.103.206.0 – 36.103.207.255 |
| 36.103.214.0/23 | 512 | 36.103.214.0 – 36.103.215.255 |
36.103.128.0/19 36.103.160.0/20 36.103.176.0/20 36.103.192.0/20 36.103.120.0/21 36.103.208.0/21 69.235.184.0/21 36.103.184.0/22 36.103.216.0/22 36.103.220.0/22 36.103.224.0/22 36.103.228.0/22 36.103.232.0/22 36.103.236.0/22 36.103.240.0/22 36.103.244.0/22 36.103.248.0/22 36.103.252.0/22 52.82.164.0/22 111.228.80.0/22 36.103.168.0/23 36.103.178.0/23 36.103.204.0/23 36.103.206.0/23 36.103.214.0/23
The 25 largest of 66. The API and the database have all of them.
IPv6 prefixes
No IPv6 prefixes.
Query AS134761 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=AS134761&key=YOUR_API_KEY"Any address in its prefixes resolves to AS134761, with or without a key:
curl "https://api.ipapi.is/?q=36.103.128.1"Largest networks in China
AS4134 CHINANET BACKBONE111,758,336 IPv4 addressesAS4837 CHINA UNICOM China169 Backbone59,315,712 IPv4 addressesAS9808 China Mobile Communications Group Co., Ltd56,413,184 IPv4 addressesAS4538 China Education and Research Network Center42,256,896 IPv4 addressesAS37963 Hangzhou Alibaba Advertising Co.,Ltd.20,428,288 IPv4 addressesAS4808 China Unicom Beijing Province Network13,947,904 IPv4 addresses