AS134166: the TOT-IDC-AS-AP Internet Data Center Service network

AS134166 is an internet Autonomous System operated by TOT-IDC-AS-AP Internet Data Center Service (Thailand). Here is what that means and why this number may show up when you investigate a connection on your network.

What is AS134166?

An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS134166 was assigned to TOT-IDC-AS-AP Internet Data Center Service by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.

Reach on the internet

AS134166 currently announces 19 IPv4 block(s), totaling about 8.4 thousand addresses (8,448 in all), registered in Thailand. Services from TOT-IDC-AS-AP Internet Data Center Service are reached through these addresses.

What it means to see AS134166 on your network

When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS134166. That means the other end sits on the TOT-IDC-AS-AP Internet Data Center Service 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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