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 44 IPv4 prefixes with 11,776 addresses, which makes it the 9,456th largest of 82,558 active autonomous systems by IPv4 space.

IPv4 addresses11,776in 44 prefixes
IPv6 prefixes0none
Size rank#9,456of 82,558 active ASNs
Abuser scoreVery Low0.04% 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

44 prefixes · 11,776 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
23.139.84.0/2425623.139.84.0 – 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
103.120.14.0/24256103.120.14.0 – 103.120.14.255
The 25 largest of 44. 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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