Autonomous System
AS45061 Shanghai Information Network Co.,Ltd.
ISPActiveChinaAPNIC
AS45061 (SIN) is an ISP network operated by Shanghai Information Network Co.,Ltd. in China, registered with APNIC. It has 11 IPv4 prefixes with 71,680 addresses and 1 IPv6 prefix, which makes it the 2,947th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses71,680in 11 prefixes
IPv6 prefixes1≈ 7.9 × 10²⁸ addresses
Size rank#2,947of 82,200 active ASNs
Details
OrganizationShanghai Information Network Co.,Ltd.
AS nameSIN
Websitesin.net.cn
Country China (CN)
Network typeISP
RegistryAPNIC
Abuse contactbenny.heyonghao@gmail.com
Registered—
Last updated2021-10-26
IPv4 prefixes
11 prefixes · 71,680 addresses| Network | Addresses | First – last address |
|---|---|---|
| 114.141.128.0/18 | 16,384 | 114.141.128.0 – 114.141.191.255 |
| 121.55.0.0/18 | 16,384 | 121.55.0.0 – 121.55.63.255 |
| 114.28.160.0/19 | 8,192 | 114.28.160.0 – 114.28.191.255 |
| 114.141.128.0/19 | 8,192 | 114.141.128.0 – 114.141.159.255 |
| 114.141.160.0/19 | 8,192 | 114.141.160.0 – 114.141.191.255 |
| 118.126.32.0/19 | 8,192 | 118.126.32.0 – 118.126.63.255 |
| 202.122.112.0/21 | 2,048 | 202.122.112.0 – 202.122.119.255 |
| 45.116.52.0/22 | 1,024 | 45.116.52.0 – 45.116.55.255 |
| 103.13.244.0/22 | 1,024 | 103.13.244.0 – 103.13.247.255 |
| 103.251.84.0/22 | 1,024 | 103.251.84.0 – 103.251.87.255 |
| 114.141.148.0/22 | 1,024 | 114.141.148.0 – 114.141.151.255 |
114.141.128.0/18 121.55.0.0/18 114.28.160.0/19 114.141.128.0/19 114.141.160.0/19 118.126.32.0/19 202.122.112.0/21 45.116.52.0/22 103.13.244.0/22 103.251.84.0/22 114.141.148.0/22
IPv6 prefixes
1 prefix- 2400:8200::/32
2400:8200::/32
Query AS45061 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=AS45061&key=YOUR_API_KEY"Any address in its prefixes resolves to AS45061, with or without a key:
curl "https://api.ipapi.is/?q=114.141.128.1"Largest networks in China
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