Autonomous System
AS140717 China Unicom
ISPActiveChinaAPNIC
AS140717 (UNICOM-JSSZ-IDC) is an ISP network operated by China Unicom in China, registered with APNIC. It has 35 IPv4 prefixes with 22,016 addresses and 3 IPv6 prefixes, which makes it the 6,482nd largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses22,016in 35 prefixes
IPv6 prefixes3≈ 5.0 × 10²⁷ addresses
Size rank#6,482of 82,200 active ASNs
Details
OrganizationChina Unicom
AS nameUNICOM-JSSZ-IDC
Websitechinaunicom.cn
Country China (CN)
Network typeISP
RegistryAPNIC
Abuse contactzhaoyz3@chinaunicom.cn
Registered—
Last updated2020-06-12
IPv4 prefixes
35 prefixes · 22,016 addresses| Network | Addresses | First – last address |
|---|---|---|
| 157.0.144.0/21 | 2,048 | 157.0.144.0 – 157.0.151.255 |
| 103.45.72.0/22 | 1,024 | 103.45.72.0 – 103.45.75.255 |
| 112.81.84.0/22 | 1,024 | 112.81.84.0 – 112.81.87.255 |
| 112.81.88.0/22 | 1,024 | 112.81.88.0 – 112.81.91.255 |
| 112.86.56.0/22 | 1,024 | 112.86.56.0 – 112.86.59.255 |
| 112.87.168.0/22 | 1,024 | 112.87.168.0 – 112.87.171.255 |
| 112.87.172.0/22 | 1,024 | 112.87.172.0 – 112.87.175.255 |
| 121.46.192.0/22 | 1,024 | 121.46.192.0 – 121.46.195.255 |
| 121.46.196.0/22 | 1,024 | 121.46.196.0 – 121.46.199.255 |
| 121.46.200.0/22 | 1,024 | 121.46.200.0 – 121.46.203.255 |
| 153.37.236.0/22 | 1,024 | 153.37.236.0 – 153.37.239.255 |
| 58.240.182.0/23 | 512 | 58.240.182.0 – 58.240.183.255 |
| 103.211.222.0/23 | 512 | 103.211.222.0 – 103.211.223.255 |
| 112.80.22.0/23 | 512 | 112.80.22.0 – 112.80.23.255 |
| 112.81.92.0/23 | 512 | 112.81.92.0 – 112.81.93.255 |
| 114.112.200.0/23 | 512 | 114.112.200.0 – 114.112.201.255 |
| 117.48.156.0/23 | 512 | 117.48.156.0 – 117.48.157.255 |
| 120.72.42.0/23 | 512 | 120.72.42.0 – 120.72.43.255 |
| 120.72.52.0/23 | 512 | 120.72.52.0 – 120.72.53.255 |
| 120.72.54.0/23 | 512 | 120.72.54.0 – 120.72.55.255 |
| 120.72.58.0/23 | 512 | 120.72.58.0 – 120.72.59.255 |
| 120.72.60.0/23 | 512 | 120.72.60.0 – 120.72.61.255 |
| 153.37.232.0/23 | 512 | 153.37.232.0 – 153.37.233.255 |
| 218.98.8.0/23 | 512 | 218.98.8.0 – 218.98.9.255 |
| 218.98.12.0/23 | 512 | 218.98.12.0 – 218.98.13.255 |
157.0.144.0/21 103.45.72.0/22 112.81.84.0/22 112.81.88.0/22 112.86.56.0/22 112.87.168.0/22 112.87.172.0/22 121.46.192.0/22 121.46.196.0/22 121.46.200.0/22 153.37.236.0/22 58.240.182.0/23 103.211.222.0/23 112.80.22.0/23 112.81.92.0/23 114.112.200.0/23 117.48.156.0/23 120.72.42.0/23 120.72.52.0/23 120.72.54.0/23 120.72.58.0/23 120.72.60.0/23 153.37.232.0/23 218.98.8.0/23 218.98.12.0/23
The 25 largest of 35. The API and the database have all of them.
IPv6 prefixes
3 prefixes- 2408:873d:1000::/37
- 2408:873d:1800::/37
- 2408:8000:a017::/48
2408:873d:1000::/37 2408:873d:1800::/37 2408:8000:a017::/48
Query AS140717 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=AS140717&key=YOUR_API_KEY"Any address in its prefixes resolves to AS140717, with or without a key:
curl "https://api.ipapi.is/?q=157.0.144.1"Other networks of China Unicom
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