Autonomous System

AS55990 Huawei Cloud Service data center

HostingActiveChinaAPNIC

AS55990 (HWCSNET) is a hosting network operated by Huawei Cloud Service data center in China, registered with APNIC. It has 388 IPv4 prefixes with 1,634,048 addresses and 21 IPv6 prefixes, which makes it the 313th largest of 82,558 active autonomous systems by IPv4 space.

IPv4 addresses1,634,048in 388 prefixes
IPv6 prefixes21≈ 3.0 × 10²⁹ addresses
Size rank#313of 82,558 active ASNs
Abuser scoreLow0.13% of its addresses flagged · method

Details

OrganizationHuawei Cloud Service data center
AS nameHWCSNET
Websitehuaweicloud.com
Country China (CN)
Network typeHosting
RegistryAPNIC
Abuse contactipas@cnnic.cn
Registered—
Last updated2021-06-16

IPv4 prefixes

388 prefixes · 1,634,048 addresses
NetworkAddressesFirst – last address
120.46.0.0/1732,768120.46.0.0 – 120.46.127.255
120.46.128.0/1732,768120.46.128.0 – 120.46.255.255
121.36.0.0/1732,768121.36.0.0 – 121.36.127.255
123.60.0.0/1732,768123.60.0.0 – 123.60.127.255
124.70.0.0/1732,768124.70.0.0 – 124.70.127.255
1.92.0.0/1816,3841.92.0.0 – 1.92.63.255
1.92.64.0/1816,3841.92.64.0 – 1.92.127.255
1.92.192.0/1816,3841.92.192.0 – 1.92.255.255
1.94.0.0/1816,3841.94.0.0 – 1.94.63.255
1.94.64.0/1816,3841.94.64.0 – 1.94.127.255
1.94.128.0/1816,3841.94.128.0 – 1.94.191.255
1.95.64.0/1816,3841.95.64.0 – 1.95.127.255
1.95.128.0/1816,3841.95.128.0 – 1.95.191.255
1.95.192.0/1816,3841.95.192.0 – 1.95.255.255
60.204.0.0/1816,38460.204.0.0 – 60.204.63.255
60.204.64.0/1816,38460.204.64.0 – 60.204.127.255
60.204.128.0/1816,38460.204.128.0 – 60.204.191.255
60.204.192.0/1816,38460.204.192.0 – 60.204.255.255
110.41.0.0/1816,384110.41.0.0 – 110.41.63.255
110.41.64.0/1816,384110.41.64.0 – 110.41.127.255
110.41.128.0/1816,384110.41.128.0 – 110.41.191.255
113.44.0.0/1816,384113.44.0.0 – 113.44.63.255
115.120.0.0/1816,384115.120.0.0 – 115.120.63.255
115.120.64.0/1816,384115.120.64.0 – 115.120.127.255
115.120.192.0/1816,384115.120.192.0 – 115.120.255.255
The 25 largest of 388. The API and the database have all of them.

IPv6 prefixes

21 prefixes
  • 2409:2000::/32
  • 2409:2001::/32
  • 2409:2002::/32
  • 2409:27fe::/33
  • 2407:c080:6000::/36
  • 2407:c080:8000::/36
  • 2407:c080::/37
  • 2407:c080:800::/37
  • 2407:c080:1000::/37
  • 2407:c080:4000::/37
  • 2407:c080:5000::/37
  • 2407:c080:1730::/44
  • 2409:2003:10::/44
  • 2409:2003::/47
  • 2407:c080:303::/48
  • 2407:c080:304::/48
  • 2407:c080:903::/48
  • 2407:c080:1702::/48
  • 2407:c080:1741::/48
  • 2409:2000:3::/48
  • 2409:27fe:7fff::/48

Query AS55990 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=AS55990&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS55990, with or without a key:

curl "https://api.ipapi.is/?q=120.46.0.1"

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