AS45642: the JASTEL-NETWORK-TH-NIX-AP Jasmine International Tower network

AS45642 is an internet Autonomous System operated by JASTEL-NETWORK-TH-NIX-AP Jasmine International Tower (Thailand). Here is what that means and why this number may show up when you investigate a connection on your network.

What is AS45642?

An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS45642 was assigned to JASTEL-NETWORK-TH-NIX-AP Jasmine International Tower by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.

Reach on the internet

AS45642 currently announces 3 IPv4 block(s), totaling 768 addresses (768 in all), registered in Thailand. Services from JASTEL-NETWORK-TH-NIX-AP Jasmine International Tower are reached through these addresses.

What it means to see AS45642 on your network

When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS45642. That means the other end sits on the JASTEL-NETWORK-TH-NIX-AP Jasmine International Tower 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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