AS55621: the JNUE-AS-KR Jeonju National University Of Education network

AS55621 is an internet Autonomous System operated by JNUE-AS-KR Jeonju National University Of Education (South Korea). Here is what that means and why this number may show up when you investigate a connection on your network.

What is AS55621?

An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS55621 was assigned to JNUE-AS-KR Jeonju National University Of Education by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.

Reach on the internet

AS55621 currently announces 3 IPv4 block(s), totaling about 1.3 thousand addresses (1,280 in all), registered in South Korea. Services from JNUE-AS-KR Jeonju National University Of Education are reached through these addresses.

What it means to see AS55621 on your network

When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS55621. That means the other end sits on the JNUE-AS-KR Jeonju National University Of Education network (South Korea). 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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