AS37992: the THAMMASAT-BORDER-AS Thammasat University in thailand network

AS37992 is an internet Autonomous System operated by THAMMASAT-BORDER-AS Thammasat University in thailand (Thailand). Here is what that means and why this number may show up when you investigate a connection on your network.

What is AS37992?

An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS37992 was assigned to THAMMASAT-BORDER-AS Thammasat University in thailand by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.

Reach on the internet

AS37992 currently announces 9 IPv4 block(s), totaling about 10 thousand addresses (9,984 in all), registered in Thailand. Services from THAMMASAT-BORDER-AS Thammasat University in thailand are reached through these addresses.

What it means to see AS37992 on your network

When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS37992. That means the other end sits on the THAMMASAT-BORDER-AS Thammasat University in thailand 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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