Autonomous System

AS58593 Shanghai Blue Cloud Technology Co.,Ltd

HostingActiveChinaAPNIC

AS58593 (BLUECLOUD) is a hosting network operated by Shanghai Blue Cloud Technology Co.,Ltd in China, registered with APNIC. It has 37 IPv4 prefixes with 1,165,312 addresses and 4 IPv6 prefixes, which makes it the 399th largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses1,165,312in 37 prefixes
IPv6 prefixes4≈ 1.2 × 10²⁹ addresses
Size rank#399of 82,200 active ASNs
Abuser scoreVery Low0.05% of its addresses flagged · method

Details

OrganizationShanghai Blue Cloud Technology Co.,Ltd · hosting provider profile
AS nameBLUECLOUD
Website21vbluecloud.com
Country China (CN)
Network typeHosting
RegistryAPNIC
Abuse contactipabuse@oe.21vianet.com
Registered—
Last updated2024-07-17

IPv4 prefixes

37 prefixes · 1,165,312 addresses
NetworkAddressesFirst – last address
40.72.0.0/15131,07240.72.0.0 – 40.73.255.255
40.72.0.0/1665,53640.72.0.0 – 40.72.255.255
40.162.0.0/1665,53640.162.0.0 – 40.162.255.255
42.159.0.0/1665,53642.159.0.0 – 42.159.255.255
139.217.0.0/1665,536139.217.0.0 – 139.217.255.255
139.219.0.0/1665,536139.219.0.0 – 139.219.255.255
143.64.0.0/1665,536143.64.0.0 – 143.64.255.255
159.27.0.0/1665,536159.27.0.0 – 159.27.255.255
163.228.0.0/1665,536163.228.0.0 – 163.228.255.255
40.72.0.0/1732,76840.72.0.0 – 40.72.127.255
40.72.128.0/1732,76840.72.128.0 – 40.72.255.255
40.73.0.0/1732,76840.73.0.0 – 40.73.127.255
40.73.128.0/1732,76840.73.128.0 – 40.73.255.255
40.125.128.0/1732,76840.125.128.0 – 40.125.255.255
52.131.0.0/1732,76852.131.0.0 – 52.131.127.255
52.131.128.0/1732,76852.131.128.0 – 52.131.255.255
139.217.0.0/1732,768139.217.0.0 – 139.217.127.255
139.217.128.0/1732,768139.217.128.0 – 139.217.255.255
139.219.0.0/1732,768139.219.0.0 – 139.219.127.255
139.219.128.0/1732,768139.219.128.0 – 139.219.255.255
40.126.64.0/1816,38440.126.64.0 – 40.126.127.255
42.159.0.0/1816,38442.159.0.0 – 42.159.63.255
42.159.64.0/1816,38442.159.64.0 – 42.159.127.255
42.159.128.0/1816,38442.159.128.0 – 42.159.191.255
42.159.192.0/1816,38442.159.192.0 – 42.159.255.255
The 25 largest of 37. The API and the database have all of them.

IPv6 prefixes

4 prefixes
  • 2404:7940::/32
  • 2406:e500::/33
  • 2406:e500::/48
  • 2406:e500:1::/48

Query AS58593 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=AS58593&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS58593, with or without a key:

curl "https://api.ipapi.is/?q=40.72.0.1"

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