Autonomous System

AS154321 CORENET CLOUD SDN. BHD.

HostingActiveMalaysiaAPNIC

AS154321 (CCSB-AS-AP) is a hosting network operated by CORENET CLOUD SDN. BHD. in Malaysia, registered with APNIC. It has 129 IPv4 prefixes with 50,944 addresses and 1 IPv6 prefix, which makes it the 4,295th largest of 82,283 active autonomous systems by IPv4 space.

IPv4 addresses50,944in 129 prefixes
IPv6 prefixes1≈ 1.2 × 10²⁴ addresses
Size rank#4,295of 82,283 active ASNs
Abuser scoreElevated2.48% of its addresses flagged · method

Details

OrganizationCORENET CLOUD SDN. BHD.
AS nameCCSB-AS-AP
Websitecorenetcloud.com
Country Malaysia (MY)
Network typeHosting
RegistryAPNIC
Abuse contactcorebinarysolutions@gmail.com
Registered—
Last updated2026-05-20

IPv4 prefixes

129 prefixes · 50,944 addresses
NetworkAddressesFirst – last address
156.239.0.0/204,096156.239.0.0 – 156.239.15.255
156.239.224.0/204,096156.239.224.0 – 156.239.239.255
191.40.32.0/212,048191.40.32.0 – 191.40.39.255
191.40.40.0/212,048191.40.40.0 – 191.40.47.255
103.117.120.0/221,024103.117.120.0 – 103.117.123.255
107.151.244.0/221,024107.151.244.0 – 107.151.247.255
156.226.176.0/221,024156.226.176.0 – 156.226.179.255
156.239.248.0/221,024156.239.248.0 – 156.239.251.255
162.211.180.0/221,024162.211.180.0 – 162.211.183.255
162.251.92.0/221,024162.251.92.0 – 162.251.95.255
198.44.176.0/221,024198.44.176.0 – 198.44.179.255
103.23.148.0/23512103.23.148.0 – 103.23.149.255
138.252.106.0/23512138.252.106.0 – 138.252.107.255
156.224.18.0/23512156.224.18.0 – 156.224.19.255
156.224.28.0/23512156.224.28.0 – 156.224.29.255
172.98.22.0/23512172.98.22.0 – 172.98.23.255
103.23.148.0/24256103.23.148.0 – 103.23.148.255
103.23.149.0/24256103.23.149.0 – 103.23.149.255
103.117.120.0/24256103.117.120.0 – 103.117.120.255
103.117.121.0/24256103.117.121.0 – 103.117.121.255
103.117.122.0/24256103.117.122.0 – 103.117.122.255
103.117.123.0/24256103.117.123.0 – 103.117.123.255
107.151.244.0/24256107.151.244.0 – 107.151.244.255
107.151.245.0/24256107.151.245.0 – 107.151.245.255
107.151.246.0/24256107.151.246.0 – 107.151.246.255
The 25 largest of 129. The API and the database have all of them.

IPv6 prefixes

1 prefix
  • 2001:df6:40c0::/48

Query AS154321 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=AS154321&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS154321, with or without a key:

curl "https://api.ipapi.is/?q=156.239.0.1"

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