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 98 IPv4 prefixes with 43,008 addresses and 1 IPv6 prefix, which makes it the 4,621st largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses43,008in 98 prefixes
IPv6 prefixes1≈ 1.2 × 10²⁴ addresses
Size rank#4,621of 82,200 active ASNs
Abuser scoreElevated2.93% 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

98 prefixes · 43,008 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 98. 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"

Largest networks in Malaysia

AS4788 TM TECHNOLOGY SERVICES SDN BHD10,163,968 IPv4 addressesAS9534 Maxis Broadband Sdn Bhd1,150,976 IPv4 addressesAS9930 TT DOTCOM SDN BHD837,376 IPv4 addressesAS4818 DiGi Telecommunications Sdn Bhd., Digi Internet Exchange332,800 IPv4 addressesAS45960 YTL Communications Sdn Bhd135,168 IPv4 addressesAS133847 Anpple Tech Enterprise111,872 IPv4 addresses