AS45326: the BBTS-AS-AP Broad Band Telecom Services Ltd network

AS45326 is an internet Autonomous System operated by BBTS-AS-AP Broad Band Telecom Services Ltd (Bangladesh). Here is what that means and why this number may show up when you investigate a connection on your network.

What is AS45326?

An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS45326 was assigned to BBTS-AS-AP Broad Band Telecom Services Ltd by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.

Reach on the internet

AS45326 currently announces 4 IPv4 block(s), totaling about 11 thousand addresses (11,008 in all), registered in Bangladesh. Services from BBTS-AS-AP Broad Band Telecom Services Ltd are reached through these addresses.

What it means to see AS45326 on your network

When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS45326. That means the other end sits on the BBTS-AS-AP Broad Band Telecom Services Ltd 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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