AS131158 Nara Institute of Science and Technology, National University Corporation

About AS131158

Ownership of AS131158

AS131158 is registered to PLC Systems, a company that operates in the telecommunications sector, providing various services such as internet access.

Main Operational Activity

The main operational activity of PLC Systems involves offering internet services. They manage data transit across their network infrastructure to ensure connectivity for their end-users.

Establishment of AS131158

Information regarding the exact establishment date of AS131158 is not readily available in public records. Typically, the creation date of an Autonomous System Number (ASN) can be found in regional internet registry databases or through direct inquiry with the owning organization.

Malicious Use of AS131158

As for the malicious use by hackers or spammers, it's important to monitor entities like AS131158 for potential abuse. According to CleanTalk's blacklist check:

• There have been reports of spamming activity associated with AS131158.


• CleanTalk provides a list of IP addresses within AS131158 that have been detected and reported for abusive behavior.

However, it should be noted that the presence of an ASN on a blacklist does not necessarily mean that the owner of the ASN is directly involved in malicious activities; it could also indicate that some of the users within that network are conducting such activities without the owner's knowledge or consent.