AS18109: the MAISHANET-AS-AP MAISHA NET network

AS18109 is an internet Autonomous System operated by MAISHANET-AS-AP MAISHA NET (Bangladesh). Here is what that means and why this number may show up when you investigate a connection on your network.

What is AS18109?

An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS18109 was assigned to MAISHANET-AS-AP MAISHA NET by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.

Reach on the internet

AS18109 currently announces 3 IPv4 block(s), totaling about 2.6 thousand addresses (2,560 in all), registered in Bangladesh. Services from MAISHANET-AS-AP MAISHA NET are reached through these addresses.

What it means to see AS18109 on your network

When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS18109. That means the other end sits on the MAISHANET-AS-AP MAISHA NET network (Bangladesh). 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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