Autonomous System
AS55999 Shanghai Sakura Communications Co., Ltd.,
ISPActiveChinaAPNIC
AS55999 (SAKURA-TELECOM) is an ISP network operated by Shanghai Sakura Communications Co., Ltd., in China, registered with APNIC. It has 14 IPv4 prefixes with 24,576 addresses, which makes it the 6,136th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses24,576in 14 prefixes
IPv6 prefixes0none
Size rank#6,136of 82,200 active ASNs
Details
OrganizationShanghai Sakura Communications Co., Ltd.,
AS nameSAKURA-TELECOM
Websitesakuratele.com
Country China (CN)
Network typeISP
RegistryAPNIC
Abuse contactnoc@sakuratele.com
Registered—
Last updated2026-05-07
IPv4 prefixes
14 prefixes · 24,576 addresses| Network | Addresses | First – last address |
|---|---|---|
| 43.240.160.0/19 | 8,192 | 43.240.160.0 – 43.240.191.255 |
| 103.36.176.0/20 | 4,096 | 103.36.176.0 – 103.36.191.255 |
| 43.240.160.0/22 | 1,024 | 43.240.160.0 – 43.240.163.255 |
| 43.240.164.0/22 | 1,024 | 43.240.164.0 – 43.240.167.255 |
| 43.240.168.0/22 | 1,024 | 43.240.168.0 – 43.240.171.255 |
| 43.240.172.0/22 | 1,024 | 43.240.172.0 – 43.240.175.255 |
| 43.240.176.0/22 | 1,024 | 43.240.176.0 – 43.240.179.255 |
| 43.240.180.0/22 | 1,024 | 43.240.180.0 – 43.240.183.255 |
| 43.240.184.0/22 | 1,024 | 43.240.184.0 – 43.240.187.255 |
| 43.240.188.0/22 | 1,024 | 43.240.188.0 – 43.240.191.255 |
| 103.36.176.0/22 | 1,024 | 103.36.176.0 – 103.36.179.255 |
| 103.36.180.0/22 | 1,024 | 103.36.180.0 – 103.36.183.255 |
| 103.36.184.0/22 | 1,024 | 103.36.184.0 – 103.36.187.255 |
| 103.36.188.0/22 | 1,024 | 103.36.188.0 – 103.36.191.255 |
43.240.160.0/19 103.36.176.0/20 43.240.160.0/22 43.240.164.0/22 43.240.168.0/22 43.240.172.0/22 43.240.176.0/22 43.240.180.0/22 43.240.184.0/22 43.240.188.0/22 103.36.176.0/22 103.36.180.0/22 103.36.184.0/22 103.36.188.0/22
IPv6 prefixes
No IPv6 prefixes.
Query AS55999 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=AS55999&key=YOUR_API_KEY"Any address in its prefixes resolves to AS55999, with or without a key:
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