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AbuseIPDB » 203.3.119.121

203.3.119.121 was found in our database!

This IP was reported 1,635 times. Confidence of Abuse is 100%: ?

100%

ISP	CHINANET Guangdong province network
Usage Type	Data Center/Web Hosting/Transit
ASN	AS63835
Domain Name	chinatelecom.cn
Country	🇨🇳 China
City	Changsha, Hunan

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

Report 203.3.119.121

Whois 203.3.119.121

IP Abuse Reports for 203.3.119.121:

This IP address has been reported a total of 1,635 times from 593 distinct sources. 203.3.119.121 was first reported on January 11th 2026, and the most recent report was 6 hours ago.

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 (UTC)	Comment	Categories
🇫🇷 cyssou92	2026-09-19 00:35:47 (6 hours ago)	Automated SSH brute-force connection caught by endlessh tarpit	Brute-Force SSH
🇹🇷 neron	2026-09-18 23:09:31 (7 hours ago)	CrowdSec blocked: ssh:bruteforce detected via OPNsense firewall	Hacking Web App Attack
🇳🇱 Maurice	2026-09-18 20:42:12 (10 hours ago)	Honeypot hit: Unauthorized connection attempt detected on 22/SSH Reported by: https://github.com/sef ... show more Honeypot hit: Unauthorized connection attempt detected on 22/SSH Reported by: https://github.com/sefinek/T-Pot-To-AbuseIPDB show less	SSH Port Scan
Anonymous	2026-09-18 16:06:42 (15 hours ago)	2026-09-18T16:06:03.302226+00:00 NexNode sshd[1510825]: Invalid user user from 203.3.119.121 port 44 ... show more 2026-09-18T16:06:03.302226+00:00 NexNode sshd[1510825]: Invalid user user from 203.3.119.121 port 44866 2026-09-18T16:06:35.928517+00:00 NexNode sshd[1512807]: Invalid user user from 203.3.119.121 port 51278 2026-09-18T16:06:37.156471+00:00 NexNode sshd[1512900]: Invalid user user from 203.3.119.121 port 51936 2026-09-18T16:06:39.902087+00:00 NexNode sshd[1513013]: Invalid user user from 203.3.119.121 port 52272 2026-09-18T16:06:41.212574+00:00 NexNode sshd[1513299]: Invalid user user from 203.3.119.121 port 52998 ... show less	Brute-Force SSH
Anonymous	2026-09-18 15:53:39 (15 hours ago)	2026-09-18T15:53:27.630694+00:00 ubuntu sshd[223150]: pam_unix(sshd:auth): authentication failure; l ... show more 2026-09-18T15:53:27.630694+00:00 ubuntu sshd[223150]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.3.119.121 user=root 2026-09-18T15:53:29.797134+00:00 ubuntu sshd[223150]: Failed password for root from 203.3.119.121 port 45150 ssh2 2026-09-18T15:53:31.798298+00:00 ubuntu sshd[223150]: Connection closed by authenticating user root 203.3.119.121 port 45150 [preauth] 2026-09-18T15:53:35.481062+00:00 ubuntu sshd[223161]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.3.119.121 user=root 2026-09-18T15:53:37.747539+00:00 ubuntu sshd[223161]: Failed password for root from 203.3.119.121 port 48050 ssh2 ... show less	Brute-Force SSH
🇺🇸 MPL	2026-09-18 06:21:19 (1 day ago)	tcp/22 (4 or more attempts)	Port Scan
🇹🇷 neron	2026-09-17 23:09:31 (1 day ago)	CrowdSec blocked: ssh:bruteforce detected via OPNsense firewall	Hacking Web App Attack
Anonymous	2026-09-17 14:44:38 (1 day ago)	2026-09-17T17:44:35.741715zimbra sshd[8276]: pam_unix(sshd:auth): authentication failure; logname= u ... show more 2026-09-17T17:44:35.741715zimbra sshd[8276]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.3.119.121 user=root 2026-09-17T17:44:37.774163zimbra sshd[8276]: Failed password for root from 203.3.119.121 port 59944 ssh2 ... show less	Brute-Force SSH
🇳🇱 StopAbuse	2026-09-17 10:28:02 (1 day ago)	tcp/22	Port Scan SSH
🇧🇷 helix	2026-09-17 06:09:39 (2 days ago)	Automated report: SSH brute force detected. This IP exceeded the allowed number of failed login atte ... show more Automated report: SSH brute force detected. This IP exceeded the allowed number of failed login attempts (3 attempts). show less	Brute-Force SSH
🇺🇸 jennij	2026-09-16 23:24:11 (2 days ago)	Fail2Ban sshd ban from sylant.net ...	Brute-Force SSH
🇹🇷 neron	2026-09-16 22:02:19 (2 days ago)	CrowdSec blocked: ssh:bruteforce detected via OPNsense firewall	Hacking Web App Attack
Anonymous	2026-09-16 21:04:56 (2 days ago)	SSH brute force attempt. User: root, Pass: [REDACTED]	Brute-Force SSH
🇳🇱 Alt255	2026-09-16 14:24:24 (2 days ago)	[ti-11al] SSH brute-force: 5 failed attempts detected by fail2ban jail sshd.	Brute-Force SSH
🇩🇪 kutswa.com	2026-09-16 14:14:10 (2 days ago)	$f2bV_matches	Brute-Force SSH

Showing 1 to 15 of 1635 reports

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