121.157.191.153

Activity Trending Down This IP hasn't received reports recently, which causes the score to decay.
Abuse confidence score ?
29% Elevated
8 reports
8 reporters ยท latest 1 week ago
ISP Korea Telecom
Usage Type Fixed Line ISP
ASN AS4766
Domain Name kt.com
Country ๐Ÿ‡ฐ๐Ÿ‡ท Korea (the Republic of)
City Seongnam-si, Gyeonggi-do

ISP, Usage Type, and Location provided by IPInfo. Updated weekly.

Log in to view charts and search reports for this IP. Log In

Reports Activity

Example preview

Report Categories (Last 60 Days)

Example preview

Top Reporter Countries (Last 60 Days)

Example preview
Account required for the enhanced features Log in Sign up

IP Abuse Reports for 121.157.191.153

This IP address has been reported a total of 8 times from 8 distinct sources. 121.157.191.153 was first reported on , and the most recent report was . In the last 60 days, the top reporter locations were: Germany with 2 reports; Australia with 1 report; France with 1 report. The most common categories in these recent reports were: Brute-Force 7 times; Web App Attack 3 times; SSH 1 time; Port Scan 1 time.

Reporter IoA Timestamp (UTC) Comment Categories
๐Ÿ‡ญ๐Ÿ‡ฐ Lap Scan
Brute-Force SSH
๐Ÿ‡ฉ๐Ÿ‡ช sstrack74Abuse
Brute-Force Web App Attack
๐Ÿ‡ฆ๐Ÿ‡บ Hacker Reporter
Brute-Force Web App Attack
๐Ÿ‡ต๐Ÿ‡ฑ jrgjon
Brute-Force Web App Attack
๐Ÿ‡ธ๐Ÿ‡ช Sria Iria
Synology DSM: 1 failed password login. Authorization failure recorded in DSM connection logs.
Brute-Force
๐Ÿ‡ฉ๐Ÿ‡ช Ivan Ivanov
Global Docker honeypot port trap
Port Scan
๐Ÿ‡ซ๐Ÿ‡ท TomX
Automated brute-force attack detected on Synology DSM web interface.
Brute-Force
๐Ÿ‡บ๐Ÿ‡ธ plezzz
121.157.191.153 attempting to log in to DSM and was blocked at 06.10.2026 13:35
Brute-Force

Showing 1 to 8 of 8 reports

Think this IP has been falsely reported? You may request to have the associated reports reviewed and removed. Request Takedown ๐Ÿšฉ

Recently Reported IPs:

๐Ÿ‡ง๐Ÿ‡ท 177.200.76.38
๐Ÿ‡ฎ๐Ÿ‡ฉ 163.7.3.154
๐Ÿ‡ต๐Ÿ‡ฑ 162.158.172.54
๐Ÿ‡บ๐Ÿ‡ธ 129.212.188.23
๐Ÿ‡น๐Ÿ‡ผ 125.229.122.67
๐Ÿ‡น๐Ÿ‡ญ 124.122.139.24
๐Ÿ‡จ๐Ÿ‡ณ 116.62.56.228
๐Ÿ‡จ๐Ÿ‡ณ 116.55.245.26
๐Ÿ‡ฐ๐Ÿ‡ท 116.34.14.135
๐Ÿ‡ซ๐Ÿ‡ท 31.207.35.78
๐Ÿ‡บ๐Ÿ‡ธ 20.118.235.80
๐Ÿ‡ฎ๐Ÿ‡ท 5.232.163.103
๐Ÿ‡ซ๐Ÿ‡ท 141.101.68.89
๐Ÿ‡จ๐Ÿ‡ณ 121.13.236.122
๐Ÿ‡จ๐Ÿ‡ณ 116.228.233.93
๐Ÿ‡จ๐Ÿ‡ณ 116.196.119.94
๐Ÿ‡ฐ๐Ÿ‡ท 116.125.120.27
๐Ÿ‡ฐ๐Ÿ‡ท 116.123.150.231
๐Ÿ‡ป๐Ÿ‡ณ 115.79.192.73
๐Ÿ‡จ๐Ÿ‡ณ 111.74.177.168