AS4837 CHINA UNICOM China169 Backbone, page 12

Overview of AS4837

Owner of AS4837

AS4837, also known as China Unicom Backbone, is owned by China United Network Communications Group Co., Ltd., commonly known as China Unicom. China Unicom is one of the major telecommunications operators in China.

Main Operational Activity of China Unicom

China Unicom's main operational activity involves providing a wide range of telecommunication services. These services include cellular voice and data services, fixed-line voice and broadband, international communications services, and data communications services among others.

Establishment of AS4837

The Autonomous System (AS) number 4837 is allocated to China Unicom and has been operational to serve their networking requirements. The specific date of establishment for AS4837 is not publicly disclosed, but China Unicom has been a significant player in the telecommunications field since its founding in 1994.

Malicious Use of AS4837

Like many large networks, AS4837 may occasionally be reported for having instances of malicious activities such as hacking or spamming. However, whether these activities are widespread and how they are dealt with by the network owner can vary. According to CleanTalk.org, a database that tracks and reports on spam and hacker activity, there might be individual cases where AS4837 has been flagged for such malicious intent.

Additional Details from CleanTalk.org

CleanTalk.org provides a blacklist check service that monitors IP addresses for spamming activity. As per their records, it is possible to find if any IP within the AS4837 network has been used for spamming or other malicious activities. To get the most accurate and up-to-date information regarding AS4837 and potential security issues associated with it, visiting the CleanTalk.org website directly would provide the latest details.