Autonomous System
AS18118 CITIC Networks Management Co.,Ltd.
ISPActiveChinaAPNIC
AS18118 (CITICNET-CN) is an ISP network operated by CITIC Networks Management Co.,Ltd. in China, registered with APNIC. It has 30 IPv4 prefixes with 271,360 addresses, which makes it the 1,016th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses271,360in 30 prefixes
IPv6 prefixes0none
Size rank#1,016of 82,200 active ASNs
Details
OrganizationCITIC Networks Management Co.,Ltd.
AS nameCITICNET-CN
Websiteciticnet.com
Country China (CN)
Network typeISP
RegistryAPNIC
Abuse contactwangjh1@citic.com
Registered—
Last updated2021-10-27
IPv4 prefixes
30 prefixes · 271,360 addresses| Network | Addresses | First – last address |
|---|---|---|
| 120.45.0.0/16 | 65,536 | 120.45.0.0 – 120.45.255.255 |
| 120.47.0.0/16 | 65,536 | 120.47.0.0 – 120.47.255.255 |
| 219.72.0.0/16 | 65,536 | 219.72.0.0 – 219.72.255.255 |
| 120.47.0.0/19 | 8,192 | 120.47.0.0 – 120.47.31.255 |
| 120.47.32.0/19 | 8,192 | 120.47.32.0 – 120.47.63.255 |
| 120.47.64.0/19 | 8,192 | 120.47.64.0 – 120.47.95.255 |
| 120.47.96.0/19 | 8,192 | 120.47.96.0 – 120.47.127.255 |
| 120.47.128.0/19 | 8,192 | 120.47.128.0 – 120.47.159.255 |
| 120.47.160.0/19 | 8,192 | 120.47.160.0 – 120.47.191.255 |
| 120.45.16.0/20 | 4,096 | 120.45.16.0 – 120.45.31.255 |
| 120.45.48.0/20 | 4,096 | 120.45.48.0 – 120.45.63.255 |
| 120.45.80.0/20 | 4,096 | 120.45.80.0 – 120.45.95.255 |
| 120.45.112.0/20 | 4,096 | 120.45.112.0 – 120.45.127.255 |
| 219.72.32.0/20 | 4,096 | 219.72.32.0 – 219.72.47.255 |
| 219.72.200.0/22 | 1,024 | 219.72.200.0 – 219.72.203.255 |
| 219.72.240.0/23 | 512 | 219.72.240.0 – 219.72.241.255 |
| 120.45.129.0/24 | 256 | 120.45.129.0 – 120.45.129.255 |
| 120.45.136.0/24 | 256 | 120.45.136.0 – 120.45.136.255 |
| 120.45.140.0/24 | 256 | 120.45.140.0 – 120.45.140.255 |
| 120.45.255.0/24 | 256 | 120.45.255.0 – 120.45.255.255 |
| 120.47.223.0/24 | 256 | 120.47.223.0 – 120.47.223.255 |
| 120.47.224.0/24 | 256 | 120.47.224.0 – 120.47.224.255 |
| 120.47.225.0/24 | 256 | 120.47.225.0 – 120.47.225.255 |
| 120.47.226.0/24 | 256 | 120.47.226.0 – 120.47.226.255 |
| 120.47.227.0/24 | 256 | 120.47.227.0 – 120.47.227.255 |
120.45.0.0/16 120.47.0.0/16 219.72.0.0/16 120.47.0.0/19 120.47.32.0/19 120.47.64.0/19 120.47.96.0/19 120.47.128.0/19 120.47.160.0/19 120.45.16.0/20 120.45.48.0/20 120.45.80.0/20 120.45.112.0/20 219.72.32.0/20 219.72.200.0/22 219.72.240.0/23 120.45.129.0/24 120.45.136.0/24 120.45.140.0/24 120.45.255.0/24 120.47.223.0/24 120.47.224.0/24 120.47.225.0/24 120.47.226.0/24 120.47.227.0/24
The 25 largest of 30. The API and the database have all of them.
IPv6 prefixes
No IPv6 prefixes.
Query AS18118 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=AS18118&key=YOUR_API_KEY"Any address in its prefixes resolves to AS18118, with or without a key:
curl "https://api.ipapi.is/?q=120.45.0.1"Largest networks in China
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