AS24187: the KIRZ-AS-TH KIRZ Service Provider network

AS24187 is an internet Autonomous System operated by KIRZ-AS-TH KIRZ Service Provider (Thailand). Here is what that means and why this number may show up when you investigate a connection on your network.

What is AS24187?

An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS24187 was assigned to KIRZ-AS-TH KIRZ Service Provider by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.

Reach on the internet

AS24187 currently announces 10 IPv4 block(s), totaling about 23.6 thousand addresses (23,552 in all), registered in Thailand. Services from KIRZ-AS-TH KIRZ Service Provider are reached through these addresses.

What it means to see AS24187 on your network

When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS24187. That means the other end sits on the KIRZ-AS-TH KIRZ Service Provider network (Thailand). It can be legitimate — a cloud service, an ISP, a CDN — or an unexpected connection worth checking.

How to see every connection and network your devices reach

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