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AbuseIPDB » 122.51.4.197

122.51.4.197 was found in our database!

This IP was reported 49 times. Confidence of Abuse is 0%: ?

ISP	Tencent cloud computing (Beijing) Co., Ltd.
Usage Type	Data Center/Web Hosting/Transit
ASN	AS45090
Domain Name	tencentcloud.com
Country	🇨🇳 China
City	Shanghai, Shanghai

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

Report 122.51.4.197

Whois 122.51.4.197

IP Abuse Reports for 122.51.4.197:

This IP address has been reported a total of 49 times from 42 distinct sources. 122.51.4.197 was first reported on April 6th 2024, and the most recent report was 3 months ago.

Old Reports: The most recent abuse report for this IP address is from 3 months ago . It is possible that this IP is no longer involved in abusive activities.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇧🇷 ICS Labs	2026-07-09 16:39:16 (3 months ago)	ICS Labs identified 122.51.4.197 as a malicious indicator from threat intelligence.	DDoS Attack Port Scan Hacking Brute-Force Exploited Host
🇩🇪 singertc	2026-05-11 13:53:02 (5 months ago)	2026-05-11T15:52:48.857162+02:00 nospam3 sshd[3313446]: Invalid user zjw from 122.51.4.197 port 3778 ... show more 2026-05-11T15:52:48.857162+02:00 nospam3 sshd[3313446]: Invalid user zjw from 122.51.4.197 port 37782 2026-05-11T15:52:52.099639+02:00 nospam3 sshd[3313450]: Invalid user test from 122.51.4.197 port 37786 2026-05-11T15:52:54.828231+02:00 nospam3 sshd[3313452]: Invalid user user1 from 122.51.4.197 port 55118 2026-05-11T15:53:00.706093+02:00 nospam3 sshd[3313456]: Invalid user es from 122.51.4.197 port 55136 2026-05-11T15:53:01.826333+02:00 nospam3 sshd[3313458]: Invalid user student from 122.51.4.197 port 55148 ... show less	Brute-Force SSH
🇩🇪 1000grad.com	2026-05-11 13:43:22 (5 months ago)	May 11 15:43:18 jira sshd[2933112]: Connection closed by invalid user zjw 122.51.4.197 port 33018 [p ... show more May 11 15:43:18 jira sshd[2933112]: Connection closed by invalid user zjw 122.51.4.197 port 33018 [preauth] May 11 15:43:19 jira sshd[2933114]: Connection from 122.51.4.197 port 33024 on 138.201.123.138 port 22 rdomain "" May 11 15:43:20 jira sshd[2933114]: Invalid user test from 122.51.4.197 port 33024 May 11 15:43:20 jira sshd[2933114]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.4.197 May 11 15:43:22 jira sshd[2933114]: Failed password for invalid user test from 122.51.4.197 port 33024 ssh2 ... show less	Brute-Force SSH
🇩🇪 Pfitzer	2026-05-11 13:42:51 (5 months ago)	May 11 15:42:45 main-angler sshd[2990461]: Invalid user zjw from 122.51.4.197 port 34480 May 11 15:4 ... show more May 11 15:42:45 main-angler sshd[2990461]: Invalid user zjw from 122.51.4.197 port 34480 May 11 15:42:47 main-angler sshd[2990461]: Failed password for invalid user zjw from 122.51.4.197 port 34480 ssh2 May 11 15:42:50 main-angler sshd[2990649]: Invalid user test from 122.51.4.197 port 34482 ... show less	Brute-Force SSH
🇩🇪 flixie	2026-05-11 13:18:56 (5 months ago)	2026-05-11T15:18:53.988475 ***** sshd[3737801]: Invalid user zjw from 122.51.4.197 port 50262 2026 ... show more 2026-05-11T15:18:53.988475 *** sshd[3737801]: Invalid user zjw from 122.51.4.197 port 50262 2026-05-11T15:18:54.197749 *** sshd[3737801]: Connection closed by invalid user zjw 122.51.4.197 port 50262 [preauth] 2026-05-11T15:18:55.228464 ***** sshd[3737814]: Invalid user test from 122.51.4.197 port 50274 show less	Brute-Force SSH
🇩🇪 iNetWorker	2026-05-11 13:05:32 (5 months ago)	trying to access non-authorized port	Port Scan
🇳🇱 jonathanselea.se	2026-05-10 10:23:54 (5 months ago)	"Exessive login attempts"	Brute-Force
Anonymous	2026-05-10 10:06:12 (5 months ago)	$f2bV_matches	Brute-Force SSH
🇨🇳 ThreatBook.io	2026-05-09 23:05:07 (5 months ago)	ThreatBook Intelligence: Dynamic IP more details on http://threatbook.io/ip/122.51.4.197	SSH
🇳🇱 CLAIMATE Tech	2026-05-09 06:08:24 (5 months ago)	2026-05-09T06:08:17.193916+00:00 VM-CLAIMATE-Coolify sshd[1419826]: Invalid user zjw from 122.51.4.1 ... show more 2026-05-09T06:08:17.193916+00:00 VM-CLAIMATE-Coolify sshd[1419826]: Invalid user zjw from 122.51.4.197 port 57368 2026-05-09T06:08:19.298483+00:00 VM-CLAIMATE-Coolify sshd[1419869]: Invalid user test from 122.51.4.197 port 57380 2026-05-09T06:08:23.382524+00:00 VM-CLAIMATE-Coolify sshd[1420009]: Invalid user user1 from 122.51.4.197 port 57386 ... show less	Brute-Force SSH
🇫🇮 Josh S.	2026-05-08 02:43:17 (5 months ago)	2026-05-07T21:43:09.619431-05:00 vault sshd[2673178]: Failed password for invalid user zjw from 122. ... show more 2026-05-07T21:43:09.619431-05:00 vault sshd[2673178]: Failed password for invalid user zjw from 122.51.4.197 port 49712 ssh2 2026-05-07T21:43:10.967539-05:00 vault sshd[2673551]: Invalid user test from 122.51.4.197 port 49720 2026-05-07T21:43:11.193414-05:00 vault sshd[2673551]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.4.197 2026-05-07T21:43:13.684803-05:00 vault sshd[2673551]: Failed password for invalid user test from 122.51.4.197 port 49720 ssh2 2026-05-07T21:43:16.077724-05:00 vault sshd[2674295]: Invalid user user1 from 122.51.4.197 port 33670 ... show less	Brute-Force SSH
🇨🇳 kipfel★	2026-05-07 00:03:04 (5 months ago)	2026-05-07T08:03:02.736576+08:00 localhost sshd-session[2823318]: Invalid user zjw from 122.51.4.197 ... show more 2026-05-07T08:03:02.736576+08:00 localhost sshd-session[2823318]: Invalid user zjw from 122.51.4.197 port 47258 2026-05-07T08:03:02.785723+08:00 localhost sshd-session[2823320]: Invalid user test from 122.51.4.197 port 47270 2026-05-07T08:03:03.030431+08:00 localhost sshd-session[2823322]: Invalid user user1 from 122.51.4.197 port 47274 ... show less	Brute-Force SSH
🇨🇦 Josh S.	2026-05-06 23:50:56 (5 months ago)	2026-05-06T18:50:45.342231-05:00 nextcloud sshd[2391941]: Invalid user zjw from 122.51.4.197 port 44 ... show more 2026-05-06T18:50:45.342231-05:00 nextcloud sshd[2391941]: Invalid user zjw from 122.51.4.197 port 44164 2026-05-06T18:50:47.694081-05:00 nextcloud sshd[2392208]: Invalid user test from 122.51.4.197 port 44180 2026-05-06T18:50:49.109536-05:00 nextcloud sshd[2392834]: Invalid user user1 from 122.51.4.197 port 44194 2026-05-06T18:50:53.738933-05:00 nextcloud sshd[2393725]: Invalid user es from 122.51.4.197 port 40022 2026-05-06T18:50:55.421131-05:00 nextcloud sshd[2394584]: Invalid user student from 122.51.4.197 port 40038 ... show less	Brute-Force SSH
🇬🇧 thetomtaylor.co.uk	2026-05-05 23:08:37 (5 months ago)	Fail2Ban - [SSH]Brute-force login attempts on sshd ... [mx02]	Brute-Force SSH
🇫🇷 SimonB	2026-05-05 22:18:30 (5 months ago)	SSH bruteforce attempt	Brute-Force SSH

Showing 1 to 15 of 49 reports

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