AS9533: the KMITNB-AS-AP King Mongkuts Institute of Technology North Bangkok network

AS9533 is an internet Autonomous System operated by KMITNB-AS-AP King Mongkuts Institute of Technology North Bangkok (Thailand). Here is what that means and why this number may show up when you investigate a connection on your network.

What is AS9533?

An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS9533 was assigned to KMITNB-AS-AP King Mongkuts Institute of Technology North Bangkok by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.

Reach on the internet

AS9533 currently announces 3 IPv4 block(s), totaling about 4.6 thousand addresses (4,608 in all), registered in Thailand. Services from KMITNB-AS-AP King Mongkuts Institute of Technology North Bangkok are reached through these addresses.

What it means to see AS9533 on your network

When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS9533. That means the other end sits on the KMITNB-AS-AP King Mongkuts Institute of Technology North Bangkok 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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