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121.204.211.81

Neutral Activity

Abuse confidence score ?

0% Low Risk

2,647 reports

486 reporters · latest 9 months ago

ISP	CHINANET Fujian province network
Usage Type	Data Center/Web Hosting/Transit
ASN	AS133774
Domain Name	chinatelecom.cn
Country	🇨🇳 China
City	Fuzhou, Fujian

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

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No reports in the last 60 days

121.204.211.81 has been reported 2,647 times. The most recent report is from 9 months 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 121.204.211.81

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This IP address has been reported a total of 2,647 times from 486 distinct sources. 121.204.211.81 was first reported on January 17th 2022, and the most recent report was 9 months ago.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇪🇸 silvelo	2025-12-15 14:25:44 (9 months ago)	SSH-Attack	Brute-Force SSH
🇪🇸 silvelo	2025-07-28 08:53:19 (1 year ago)	SSH-Attack	Brute-Force SSH
🇪🇸 silvelo	2025-07-24 09:27:15 (1 year ago)	SSH-Attack	Brute-Force SSH
🇪🇸 silvelo	2025-04-29 07:36:24 (1 year ago)	SSH-Attack	Brute-Force SSH
🇪🇸 silvelo	2024-11-25 09:30:49 (1 year ago)	SSH-Attack	Brute-Force SSH
🇪🇸 silvelo	2024-10-16 09:14:33 (1 year ago)	SSH-Attack	Brute-Force SSH
🇪🇸 silvelo	2023-11-13 10:42:53 (2 years ago)	SSH-Attack	Brute-Force SSH
🇪🇸 silvelo	2023-10-10 16:32:51 (2 years ago)	SSH-Attack	Brute-Force SSH
🇫🇷 JA	2023-07-12 14:00:37 (3 years ago)	ssh login attempt	Brute-Force SSH
🇩🇪 velenobbs.net	2023-01-20 09:23:16 (3 years ago)	Feb 20 16:00:25 vmi263387 sshd\[11761\]: Invalid user ty from 121.204.211.81 port 49001 Feb 20 16:00 ... show more Feb 20 16:00:25 vmi263387 sshd\[11761\]: Invalid user ty from 121.204.211.81 port 49001 Feb 20 16:00:25 vmi263387 sshd\[11761\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.204.211.81 Feb 20 16:00:28 vmi263387 sshd\[11761\]: Failed password for invalid user ty from 121.204.211.81 port 49001 ssh2 Apr 29 17:26:00 vmi263387 sshd\[23490\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.204.211.81 user=root Apr 29 17:26:02 vmi263387 sshd\[23490\]: Failed password for root from 121.204.211.81 port 59827 ssh2 Apr 29 17:30:14 vmi263387 sshd\[23684\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.204.211.81 user=root show less	Brute-Force SSH
🇩🇪 velenobbs.net	2023-01-03 13:50:26 (3 years ago)	Feb 20 16:00:25 vmi263387 sshd\[11761\]: Invalid user ty from 121.204.211.81 port 49001 Feb 20 16:00 ... show more Feb 20 16:00:25 vmi263387 sshd\[11761\]: Invalid user ty from 121.204.211.81 port 49001 Feb 20 16:00:25 vmi263387 sshd\[11761\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.204.211.81 Feb 20 16:00:28 vmi263387 sshd\[11761\]: Failed password for invalid user ty from 121.204.211.81 port 49001 ssh2 Apr 29 17:26:00 vmi263387 sshd\[23490\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.204.211.81 user=root Apr 29 17:26:02 vmi263387 sshd\[23490\]: Failed password for root from 121.204.211.81 port 59827 ssh2 Apr 29 17:30:14 vmi263387 sshd\[23684\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.204.211.81 user=root show less	Brute-Force SSH
🇩🇪 velenobbs.net	2022-12-29 06:51:13 (3 years ago)	Feb 20 16:00:25 vmi263387 sshd\[11761\]: Invalid user ty from 121.204.211.81 port 49001 Feb 20 16:00 ... show more Feb 20 16:00:25 vmi263387 sshd\[11761\]: Invalid user ty from 121.204.211.81 port 49001 Feb 20 16:00:25 vmi263387 sshd\[11761\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.204.211.81 Feb 20 16:00:28 vmi263387 sshd\[11761\]: Failed password for invalid user ty from 121.204.211.81 port 49001 ssh2 Apr 29 17:26:00 vmi263387 sshd\[23490\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.204.211.81 user=root Apr 29 17:26:02 vmi263387 sshd\[23490\]: Failed password for root from 121.204.211.81 port 59827 ssh2 Apr 29 17:30:14 vmi263387 sshd\[23684\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.204.211.81 user=root show less	Brute-Force SSH
🇩🇪 velenobbs.net	2022-12-21 07:21:57 (3 years ago)	Feb 20 16:00:25 vmi263387 sshd\[11761\]: Invalid user ty from 121.204.211.81 port 49001 Feb 20 16:00 ... show more Feb 20 16:00:25 vmi263387 sshd\[11761\]: Invalid user ty from 121.204.211.81 port 49001 Feb 20 16:00:25 vmi263387 sshd\[11761\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.204.211.81 Feb 20 16:00:28 vmi263387 sshd\[11761\]: Failed password for invalid user ty from 121.204.211.81 port 49001 ssh2 Apr 29 17:26:00 vmi263387 sshd\[23490\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.204.211.81 user=root Apr 29 17:26:02 vmi263387 sshd\[23490\]: Failed password for root from 121.204.211.81 port 59827 ssh2 Apr 29 17:30:14 vmi263387 sshd\[23684\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.204.211.81 user=root show less	Brute-Force SSH
🇩🇪 velenobbs.net	2022-12-19 07:33:48 (3 years ago)	Feb 20 16:00:25 vmi263387 sshd\[11761\]: Invalid user ty from 121.204.211.81 port 49001 Feb 20 16:00 ... show more Feb 20 16:00:25 vmi263387 sshd\[11761\]: Invalid user ty from 121.204.211.81 port 49001 Feb 20 16:00:25 vmi263387 sshd\[11761\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.204.211.81 Feb 20 16:00:28 vmi263387 sshd\[11761\]: Failed password for invalid user ty from 121.204.211.81 port 49001 ssh2 Apr 29 17:26:00 vmi263387 sshd\[23490\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.204.211.81 user=root Apr 29 17:26:02 vmi263387 sshd\[23490\]: Failed password for root from 121.204.211.81 port 59827 ssh2 Apr 29 17:30:14 vmi263387 sshd\[23684\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.204.211.81 user=root show less	Brute-Force SSH
🇩🇪 velenobbs.net	2022-12-15 15:49:42 (3 years ago)	Feb 20 16:00:25 vmi263387 sshd\[11761\]: Invalid user ty from 121.204.211.81 port 49001 Feb 20 16:00 ... show more Feb 20 16:00:25 vmi263387 sshd\[11761\]: Invalid user ty from 121.204.211.81 port 49001 Feb 20 16:00:25 vmi263387 sshd\[11761\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.204.211.81 Feb 20 16:00:28 vmi263387 sshd\[11761\]: Failed password for invalid user ty from 121.204.211.81 port 49001 ssh2 Apr 29 17:26:00 vmi263387 sshd\[23490\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.204.211.81 user=root Apr 29 17:26:02 vmi263387 sshd\[23490\]: Failed password for root from 121.204.211.81 port 59827 ssh2 Apr 29 17:30:14 vmi263387 sshd\[23684\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.204.211.81 user=root show less	Brute-Force SSH

Showing 1 to 15 of 2647 reports

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