AS45254: the ISSP-AS-AP Internet Solution & Service Provider Co., Ltd. network

AS45254 is an internet Autonomous System operated by ISSP-AS-AP Internet Solution & Service Provider Co., Ltd. (Thailand). Here is what that means and why this number may show up when you investigate a connection on your network.

What is AS45254?

An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS45254 was assigned to ISSP-AS-AP Internet Solution & Service Provider Co., Ltd. by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.

Reach on the internet

AS45254 currently announces 2 IPv4 block(s), totaling 512 addresses (512 in all), registered in Thailand. Services from ISSP-AS-AP Internet Solution & Service Provider Co., Ltd. are reached through these addresses.

What it means to see AS45254 on your network

When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS45254. That means the other end sits on the ISSP-AS-AP Internet Solution & Service Provider Co., Ltd. network (Thailand). It can be legitimate — a cloud service, an ISP, a CDN — or an unexpected connection worth checking.

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