Autonomous System

AS215748 Westeros Communications (THAILAND) CO., LTD.

ISPActiveThailandRIPE

AS215748 (Westeros) is an ISP network operated by Westeros Communications (THAILAND) CO., LTD. in Thailand, registered with RIPE. It has 45 IPv4 prefixes with 12,032 addresses, which makes it the 9,342nd largest of 82,283 active autonomous systems by IPv4 space.

IPv4 addresses12,032in 45 prefixes
IPv6 prefixes0none
Size rank#9,342of 82,283 active ASNs
Abuser scoreElevated1.28% of its addresses flagged · method

Details

OrganizationWesteros Communications (THAILAND) CO., LTD.
AS nameWesteros
Websiteipv4superhub.com
Country Thailand (TH)
Network typeISP
RegistryRIPE
Abuse contactabuse@ipv4superhub.com
Registered2025-07-02
Last updated2025-07-02

IPv4 prefixes

45 prefixes · 12,032 addresses
NetworkAddressesFirst – last address
103.227.164.0/23512103.227.164.0 – 103.227.165.255
103.227.166.0/23512103.227.166.0 – 103.227.167.255
14.192.50.0/2425614.192.50.0 – 14.192.50.255
23.138.44.0/2425623.138.44.0 – 23.138.44.255
23.139.84.0/2425623.139.84.0 – 23.139.84.255
23.139.92.0/2425623.139.92.0 – 23.139.92.255
23.139.100.0/2425623.139.100.0 – 23.139.100.255
23.157.108.0/2425623.157.108.0 – 23.157.108.255
23.157.204.0/2425623.157.204.0 – 23.157.204.255
23.157.252.0/2425623.157.252.0 – 23.157.252.255
46.236.199.0/2425646.236.199.0 – 46.236.199.255
96.62.35.0/2425696.62.35.0 – 96.62.35.255
96.62.36.0/2425696.62.36.0 – 96.62.36.255
96.62.64.0/2425696.62.64.0 – 96.62.64.255
96.62.65.0/2425696.62.65.0 – 96.62.65.255
96.62.66.0/2425696.62.66.0 – 96.62.66.255
96.62.110.0/2425696.62.110.0 – 96.62.110.255
96.62.123.0/2425696.62.123.0 – 96.62.123.255
96.62.142.0/2425696.62.142.0 – 96.62.142.255
96.62.213.0/2425696.62.213.0 – 96.62.213.255
96.62.226.0/2425696.62.226.0 – 96.62.226.255
103.56.129.0/24256103.56.129.0 – 103.56.129.255
103.64.12.0/24256103.64.12.0 – 103.64.12.255
103.78.243.0/24256103.78.243.0 – 103.78.243.255
103.92.145.0/24256103.92.145.0 – 103.92.145.255
The 25 largest of 45. The API and the database have all of them.

IPv6 prefixes

No IPv6 prefixes.

Query AS215748 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=AS215748&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS215748, with or without a key:

curl "https://api.ipapi.is/?q=103.227.164.1"

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