AbuseIPDB » 121.188.242.103

121.188.242.103 was found in our database!

This IP was reported 4,818 times. Confidence of Abuse is 100%: ?

100%
ISP Korea Telecom
Usage Type Fixed Line ISP
ASN AS4766
Domain Name kt.com
Country Korea (the Republic of)
City Jeju City, Jeju-do

IP info including ISP, Usage Type, and Location provided by IPInfo. Updated biweekly.

IP Abuse Reports for 121.188.242.103:

This IP address has been reported a total of 4,818 times from 627 distinct sources. 121.188.242.103 was first reported on , and the most recent report was .

Recent Reports: We have received reports of abusive activity from this IP address within the last week. It is potentially still actively engaged in abusive activities.

Reporter IoA Timestamp in UTC Comment Categories
shimizu
6 times SMTP brute-force
Hacking Brute-Force
walkerit.ch
Brute-Force SSH
amit177
Brute-Force SSH
ghostwarriors
Unauthorized connection attempt detected, SSH Brute-Force
Port Scan Brute-Force SSH
Hippoline
Brute-Force SSH
security.rdmc.fr
IP in Malicious Database
Web App Attack
RAP
2025-04-25 08:57:45 UTC Unauthorized activity to TCP port 22. SSH
SSH
Xorog
Port Scan Hacking Brute-Force SSH
chronos
2025-04-25 03:08:09 UTC-3||Unauthorized connection attempt detected for port scanning
Port Scan
rtbh.com.tr
list.rtbh.com.tr report: tcp/22
Brute-Force
applemooz
Brute-Force SSH
sverre26
Bruteforce detected by fail2ban
Brute-Force SSH
urnilxfgbez
Last 24 Hours suspicious: (DPT=445|DPT=3389|DPT=22|DPT=3306|DPT=8080|DPT=23|DPT=5900|DPT=1433)
Port Scan
ufn.edu.br
Brute-Force SSH
bdumix_dev bdumix_dev
Brute-Force SSH

Showing 1 to 15 of 4818 reports


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