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121.136.234.50

Neutral Activity

Abuse confidence score ?

0% Low Risk

3,492 reports

114 reporters · latest 3 years ago

ISP	Korea Telecom
Usage Type	Fixed Line ISP
ASN	AS4766
Domain Name	kt.com
Country	🇰🇷 Korea (the Republic of)
City	Hwaseong-si, Gyeonggi-do

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

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No reports in the last 60 days

121.136.234.50 has been reported 3,492 times. The most recent report is from 3 years ago.

The full history is preserved below and remains searchable. A 0% score reflects the absence of recent activity, but this is not a guarantee that earlier reports were invalid. Abuse confidence score decays, naturally, over time, when the abusive activity stops.

IP Abuse Reports for 121.136.234.50

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This IP address has been reported a total of 3,492 times from 114 distinct sources. 121.136.234.50 was first reported on April 11th 2021, and the most recent report was 3 years ago.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇩🇪 velenobbs.net	2023-01-22 10:59:42 (3 years ago)	Feb 13 11:28:38 vmi263387 sshd\[5902\]: Invalid user pi from 121.136.234.50 port 34324 Feb 13 11:28: ... show more Feb 13 11:28:38 vmi263387 sshd\[5902\]: Invalid user pi from 121.136.234.50 port 34324 Feb 13 11:28:38 vmi263387 sshd\[5903\]: Invalid user pi from 121.136.234.50 port 34342 Feb 13 11:28:38 vmi263387 sshd\[5902\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.136.234.50 Feb 13 11:28:38 vmi263387 sshd\[5903\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.136.234.50 Feb 13 11:28:40 vmi263387 sshd\[5902\]: Failed password for invalid user pi from 121.136.234.50 port 34324 ssh2 Feb 13 11:28:40 vmi263387 sshd\[5903\]: Failed password for invalid user pi from 121.136.234.50 port 34342 ssh2 show less	Brute-Force SSH
🇩🇪 velenobbs.net	2023-01-20 09:20:14 (3 years ago)	Feb 13 11:28:38 vmi263387 sshd\[5902\]: Invalid user pi from 121.136.234.50 port 34324 Feb 13 11:28: ... show more Feb 13 11:28:38 vmi263387 sshd\[5902\]: Invalid user pi from 121.136.234.50 port 34324 Feb 13 11:28:38 vmi263387 sshd\[5903\]: Invalid user pi from 121.136.234.50 port 34342 Feb 13 11:28:38 vmi263387 sshd\[5902\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.136.234.50 Feb 13 11:28:38 vmi263387 sshd\[5903\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.136.234.50 Feb 13 11:28:40 vmi263387 sshd\[5902\]: Failed password for invalid user pi from 121.136.234.50 port 34324 ssh2 Feb 13 11:28:40 vmi263387 sshd\[5903\]: Failed password for invalid user pi from 121.136.234.50 port 34342 ssh2 show less	Brute-Force SSH
🇩🇪 velenobbs.net	2023-01-03 13:48:29 (3 years ago)	Feb 13 11:28:38 vmi263387 sshd\[5902\]: Invalid user pi from 121.136.234.50 port 34324 Feb 13 11:28: ... show more Feb 13 11:28:38 vmi263387 sshd\[5902\]: Invalid user pi from 121.136.234.50 port 34324 Feb 13 11:28:38 vmi263387 sshd\[5903\]: Invalid user pi from 121.136.234.50 port 34342 Feb 13 11:28:38 vmi263387 sshd\[5902\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.136.234.50 Feb 13 11:28:38 vmi263387 sshd\[5903\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.136.234.50 Feb 13 11:28:40 vmi263387 sshd\[5902\]: Failed password for invalid user pi from 121.136.234.50 port 34324 ssh2 Feb 13 11:28:40 vmi263387 sshd\[5903\]: Failed password for invalid user pi from 121.136.234.50 port 34342 ssh2 show less	Brute-Force SSH
🇩🇪 velenobbs.net	2022-12-29 06:49:21 (3 years ago)	Feb 13 11:28:38 vmi263387 sshd\[5902\]: Invalid user pi from 121.136.234.50 port 34324 Feb 13 11:28: ... show more Feb 13 11:28:38 vmi263387 sshd\[5902\]: Invalid user pi from 121.136.234.50 port 34324 Feb 13 11:28:38 vmi263387 sshd\[5903\]: Invalid user pi from 121.136.234.50 port 34342 Feb 13 11:28:38 vmi263387 sshd\[5902\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.136.234.50 Feb 13 11:28:38 vmi263387 sshd\[5903\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.136.234.50 Feb 13 11:28:40 vmi263387 sshd\[5902\]: Failed password for invalid user pi from 121.136.234.50 port 34324 ssh2 Feb 13 11:28:40 vmi263387 sshd\[5903\]: Failed password for invalid user pi from 121.136.234.50 port 34342 ssh2 show less	Brute-Force SSH
🇩🇪 velenobbs.net	2022-12-21 07:20:09 (3 years ago)	Feb 13 11:28:38 vmi263387 sshd\[5902\]: Invalid user pi from 121.136.234.50 port 34324 Feb 13 11:28: ... show more Feb 13 11:28:38 vmi263387 sshd\[5902\]: Invalid user pi from 121.136.234.50 port 34324 Feb 13 11:28:38 vmi263387 sshd\[5903\]: Invalid user pi from 121.136.234.50 port 34342 Feb 13 11:28:38 vmi263387 sshd\[5902\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.136.234.50 Feb 13 11:28:38 vmi263387 sshd\[5903\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.136.234.50 Feb 13 11:28:40 vmi263387 sshd\[5902\]: Failed password for invalid user pi from 121.136.234.50 port 34324 ssh2 Feb 13 11:28:40 vmi263387 sshd\[5903\]: Failed password for invalid user pi from 121.136.234.50 port 34342 ssh2 show less	Brute-Force SSH
🇩🇪 velenobbs.net	2022-12-19 07:31:57 (3 years ago)	Feb 13 11:28:38 vmi263387 sshd\[5902\]: Invalid user pi from 121.136.234.50 port 34324 Feb 13 11:28: ... show more Feb 13 11:28:38 vmi263387 sshd\[5902\]: Invalid user pi from 121.136.234.50 port 34324 Feb 13 11:28:38 vmi263387 sshd\[5903\]: Invalid user pi from 121.136.234.50 port 34342 Feb 13 11:28:38 vmi263387 sshd\[5902\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.136.234.50 Feb 13 11:28:38 vmi263387 sshd\[5903\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.136.234.50 Feb 13 11:28:40 vmi263387 sshd\[5902\]: Failed password for invalid user pi from 121.136.234.50 port 34324 ssh2 Feb 13 11:28:40 vmi263387 sshd\[5903\]: Failed password for invalid user pi from 121.136.234.50 port 34342 ssh2 show less	Brute-Force SSH
🇩🇪 velenobbs.net	2022-12-15 15:47:54 (3 years ago)	Feb 13 11:28:38 vmi263387 sshd\[5902\]: Invalid user pi from 121.136.234.50 port 34324 Feb 13 11:28: ... show more Feb 13 11:28:38 vmi263387 sshd\[5902\]: Invalid user pi from 121.136.234.50 port 34324 Feb 13 11:28:38 vmi263387 sshd\[5903\]: Invalid user pi from 121.136.234.50 port 34342 Feb 13 11:28:38 vmi263387 sshd\[5902\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.136.234.50 Feb 13 11:28:38 vmi263387 sshd\[5903\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.136.234.50 Feb 13 11:28:40 vmi263387 sshd\[5902\]: Failed password for invalid user pi from 121.136.234.50 port 34324 ssh2 Feb 13 11:28:40 vmi263387 sshd\[5903\]: Failed password for invalid user pi from 121.136.234.50 port 34342 ssh2 show less	Brute-Force SSH
🇩🇪 velenobbs.net	2022-12-13 09:27:47 (3 years ago)	Feb 13 11:28:38 vmi263387 sshd\[5902\]: Invalid user pi from 121.136.234.50 port 34324 Feb 13 11:28: ... show more Feb 13 11:28:38 vmi263387 sshd\[5902\]: Invalid user pi from 121.136.234.50 port 34324 Feb 13 11:28:38 vmi263387 sshd\[5903\]: Invalid user pi from 121.136.234.50 port 34342 Feb 13 11:28:38 vmi263387 sshd\[5902\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.136.234.50 Feb 13 11:28:38 vmi263387 sshd\[5903\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.136.234.50 Feb 13 11:28:40 vmi263387 sshd\[5902\]: Failed password for invalid user pi from 121.136.234.50 port 34324 ssh2 Feb 13 11:28:40 vmi263387 sshd\[5903\]: Failed password for invalid user pi from 121.136.234.50 port 34342 ssh2 show less	Brute-Force SSH
🇩🇪 velenobbs.net	2022-12-07 08:58:30 (3 years ago)	Feb 13 11:28:38 vmi263387 sshd\[5902\]: Invalid user pi from 121.136.234.50 port 34324 Feb 13 11:28: ... show more Feb 13 11:28:38 vmi263387 sshd\[5902\]: Invalid user pi from 121.136.234.50 port 34324 Feb 13 11:28:38 vmi263387 sshd\[5903\]: Invalid user pi from 121.136.234.50 port 34342 Feb 13 11:28:38 vmi263387 sshd\[5902\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.136.234.50 Feb 13 11:28:38 vmi263387 sshd\[5903\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.136.234.50 Feb 13 11:28:40 vmi263387 sshd\[5902\]: Failed password for invalid user pi from 121.136.234.50 port 34324 ssh2 Feb 13 11:28:40 vmi263387 sshd\[5903\]: Failed password for invalid user pi from 121.136.234.50 port 34342 ssh2 show less	Brute-Force SSH
🇩🇪 velenobbs.net	2022-12-02 07:22:36 (3 years ago)	Feb 13 11:28:38 vmi263387 sshd\[5902\]: Invalid user pi from 121.136.234.50 port 34324 Feb 13 11:28: ... show more Feb 13 11:28:38 vmi263387 sshd\[5902\]: Invalid user pi from 121.136.234.50 port 34324 Feb 13 11:28:38 vmi263387 sshd\[5903\]: Invalid user pi from 121.136.234.50 port 34342 Feb 13 11:28:38 vmi263387 sshd\[5902\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.136.234.50 Feb 13 11:28:38 vmi263387 sshd\[5903\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.136.234.50 Feb 13 11:28:40 vmi263387 sshd\[5902\]: Failed password for invalid user pi from 121.136.234.50 port 34324 ssh2 Feb 13 11:28:40 vmi263387 sshd\[5903\]: Failed password for invalid user pi from 121.136.234.50 port 34342 ssh2 show less	Brute-Force SSH
🇩🇪 velenobbs.net	2022-11-17 06:19:48 (3 years ago)	Feb 13 11:28:38 vmi263387 sshd\[5902\]: Invalid user pi from 121.136.234.50 port 34324 Feb 13 11:28: ... show more Feb 13 11:28:38 vmi263387 sshd\[5902\]: Invalid user pi from 121.136.234.50 port 34324 Feb 13 11:28:38 vmi263387 sshd\[5903\]: Invalid user pi from 121.136.234.50 port 34342 Feb 13 11:28:38 vmi263387 sshd\[5902\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.136.234.50 Feb 13 11:28:38 vmi263387 sshd\[5903\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.136.234.50 Feb 13 11:28:40 vmi263387 sshd\[5902\]: Failed password for invalid user pi from 121.136.234.50 port 34324 ssh2 Feb 13 11:28:40 vmi263387 sshd\[5903\]: Failed password for invalid user pi from 121.136.234.50 port 34342 ssh2 show less	Brute-Force SSH
🇩🇪 velenobbs.net	2022-11-08 09:15:36 (3 years ago)	Feb 13 11:28:38 vmi263387 sshd\[5902\]: Invalid user pi from 121.136.234.50 port 34324 Feb 13 11:28: ... show more Feb 13 11:28:38 vmi263387 sshd\[5902\]: Invalid user pi from 121.136.234.50 port 34324 Feb 13 11:28:38 vmi263387 sshd\[5903\]: Invalid user pi from 121.136.234.50 port 34342 Feb 13 11:28:38 vmi263387 sshd\[5902\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.136.234.50 Feb 13 11:28:38 vmi263387 sshd\[5903\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.136.234.50 Feb 13 11:28:40 vmi263387 sshd\[5902\]: Failed password for invalid user pi from 121.136.234.50 port 34324 ssh2 Feb 13 11:28:40 vmi263387 sshd\[5903\]: Failed password for invalid user pi from 121.136.234.50 port 34342 ssh2 show less	Brute-Force SSH
🇩🇪 velenobbs.net	2022-10-26 13:32:34 (3 years ago)	Feb 13 11:28:38 vmi263387 sshd\[5902\]: Invalid user pi from 121.136.234.50 port 34324 Feb 13 11:28: ... show more Feb 13 11:28:38 vmi263387 sshd\[5902\]: Invalid user pi from 121.136.234.50 port 34324 Feb 13 11:28:38 vmi263387 sshd\[5903\]: Invalid user pi from 121.136.234.50 port 34342 Feb 13 11:28:38 vmi263387 sshd\[5902\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.136.234.50 Feb 13 11:28:38 vmi263387 sshd\[5903\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.136.234.50 Feb 13 11:28:40 vmi263387 sshd\[5902\]: Failed password for invalid user pi from 121.136.234.50 port 34324 ssh2 Feb 13 11:28:40 vmi263387 sshd\[5903\]: Failed password for invalid user pi from 121.136.234.50 port 34342 ssh2 show less	Brute-Force SSH
🇩🇪 velenobbs.net	2022-10-14 05:47:35 (4 years ago)	Feb 13 11:28:38 vmi263387 sshd\[5902\]: Invalid user pi from 121.136.234.50 port 34324 Feb 13 11:28: ... show more Feb 13 11:28:38 vmi263387 sshd\[5902\]: Invalid user pi from 121.136.234.50 port 34324 Feb 13 11:28:38 vmi263387 sshd\[5903\]: Invalid user pi from 121.136.234.50 port 34342 Feb 13 11:28:38 vmi263387 sshd\[5902\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.136.234.50 Feb 13 11:28:38 vmi263387 sshd\[5903\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.136.234.50 Feb 13 11:28:40 vmi263387 sshd\[5902\]: Failed password for invalid user pi from 121.136.234.50 port 34324 ssh2 Feb 13 11:28:40 vmi263387 sshd\[5903\]: Failed password for invalid user pi from 121.136.234.50 port 34342 ssh2 show less	Brute-Force SSH
Anonymous	2022-10-14 04:50:27 (4 years ago)		Port Scan

Showing 1 to 15 of 3492 reports

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