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AS9587
DTACNETWORK-TH-AP 26th Floor 3333 Moo 14 Chai Building

AS9587 announces 124,160 IPv4 addresses across 36 routed ranges, registered in TH. Figures come from the public global routing table and are refreshed daily.

124K addressesIPv4 space announced
36Routed ranges
THRegistry country

Is AS9587 datacenter space?

Not according to the nine cloud and CDN providers whose published range lists we track. That is a statement about those specific lists, not proof the space is residential — plenty of hosting companies never publish machine-readable ranges, and this AS may well be one of them.

The reliable way to classify a specific address is to check it directly rather than to infer from the AS. The free lookup tool returns live tunnel and datacenter signals for any address.

What an AS number does and does not tell you

An autonomous system number identifies who announces a block of addresses to the internet's routing table. It is an organisational fact, and a durable one — useful for attributing traffic to a hosting company, a carrier, or a university.

It is not a risk signal. A residential ISP's AS carries the household traffic of millions of ordinary customers and, at the same time, whatever residential proxy exits have been installed on those customers' devices. A hosting AS carries scrapers and legitimate server-to-server integrations in the same ranges. Scoring an address on the reputation of its AS produces exactly the false positives that make fraud tooling untrustworthy.

Sentinel does not feed AS names or routing data into its risk score. Tunnel detection comes from live network intelligence, and the dch signal comes from provider-published ranges. This directory exists to answer "who announces this address," which is a different and genuinely useful question.

Announced IPv4 ranges

All 36 announced ranges.

Range startRange endAddresses
103.26.20.0103.26.23.2551,024
111.84.0.0111.84.11.2553,072
111.84.13.0111.84.23.2552,816
111.84.25.0111.84.31.2551,792
111.84.32.0111.84.47.2554,096
111.84.56.0111.84.72.2554,352
111.84.74.0111.84.77.2551,024
111.84.79.0111.84.101.2555,888
111.84.102.0111.84.111.2552,560
111.84.113.0111.84.127.2553,840
111.84.137.0111.84.137.255256
111.84.139.0111.84.139.255256
111.84.141.0111.84.141.255256
111.84.143.0111.84.151.2552,304
111.84.153.0111.84.153.255256
111.84.155.0111.84.157.255768
111.84.160.0111.84.175.2554,096
111.84.177.0111.84.177.255256
111.84.182.0111.84.239.25514,848
111.84.241.0111.84.248.2552,048
111.84.249.0111.84.254.2551,536
111.84.255.0111.84.255.255256
115.67.1.0115.67.7.2551,792
115.67.16.0115.67.29.2553,584
115.67.30.0115.67.33.2551,024
115.67.34.0115.67.66.2558,448
115.67.67.0115.67.83.2554,352
115.67.84.0115.67.99.2554,096
115.67.102.0115.67.107.2551,536
115.67.109.0115.67.227.25530,464
115.67.228.0115.67.255.2557,168
119.46.15.0119.46.15.255256
124.40.224.0124.40.231.2552,048
124.40.233.0124.40.234.255512
124.40.235.0124.40.238.2551,024
124.40.239.0124.40.239.255256

Check a specific address

The AS tells you who announces a range. Whether one address inside it is currently a tunnel is a live question, answered per address — for example 103.26.20.0, the first address in this AS's announced space. The free lookup tool takes any address, and the IP intelligence hub explains what each signal means.

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