AbuseIPDB » 121.5.73.4

121.5.73.4 was found in our database!

This IP was reported 361 times. Confidence of Abuse is 0%: ?

0%

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

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

Report 121.5.73.4

Whois 121.5.73.4

IP Abuse Reports for 121.5.73.4:

This IP address has been reported a total of 361 times from 158 distinct sources. 121.5.73.4 was first reported on September 14th 2023, and the most recent report was 3 days 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 in UTC	Comment	Categories
AdrianT	2023-10-14 11:03:18 (1 year ago)	SSH brute force	Brute-Force SSH
Anonymous	2023-10-06 11:45:25 (1 year ago)	2023-09-17T22:05:18+02:00 exit-2 sshd[75240]: Failed password for invalid user test1 from 121.5.73.4 ... show more2023-09-17T22:05:18+02:00 exit-2 sshd[75240]: Failed password for invalid user test1 from 121.5.73.4 port 35300 ssh2 2023-09-17T22:10:37+02:00 exit-2 sshd[75380]: Invalid user admin from 121.5.73.4 port 55836 2023-09-17T22:10:37+02:00 exit-2 sshd[75380]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.5.73.4 2023-09-17T22:10:38+02:00 exit-2 sshd[75380]: Failed password for invalid user admin from 121.5.73.4 port 55836 ssh2 ... show less	Brute-Force SSH
ThreatBook.io	2023-09-28 22:33:30 (1 year ago)	ThreatBook Intelligence: IDC more details on http://threatbook.io/ip/121.5.73.4	Brute-Force
Anonymous	2023-09-28 01:14:55 (1 year ago)		Web App Attack
bryth	2023-09-28 00:28:44 (1 year ago)	Sep 28 02:16:12 lux sshd[702]: Invalid user postgres from 121.5.73.4 port 41786 Sep 28 02:20:2 ... show moreSep 28 02:16:12 lux sshd[702]: Invalid user postgres from 121.5.73.4 port 41786 Sep 28 02:20:27 lux sshd[751]: Invalid user master from 121.5.73.4 port 39982 Sep 28 02:21:47 lux sshd[762]: Invalid user service from 121.5.73.4 port 51368 Sep 28 02:23:05 lux sshd[776]: Invalid user r00t from 121.5.73.4 port 41040 Sep 28 02:28:43 lux sshd[858]: Invalid user demo from 121.5.73.4 port 33546 ... show less	Brute-Force SSH
forhosting	2023-09-27 22:28:41 (1 year ago)	(sshd) Failed SSH login from 121.5.73.4 (-): 5 in the last 3600 secs; Ports: *; Direction: inout; Tr ... show more(sshd) Failed SSH login from 121.5.73.4 (-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Sep 28 00:19:53 web02 sshd[63139]: Invalid user johan from 121.5.73.4 port 33234 Sep 28 00:19:54 web02 sshd[63139]: Failed password for invalid user johan from 121.5.73.4 port 33234 ssh2 Sep 28 00:27:14 web02 sshd[65189]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.5.73.4 user=root Sep 28 00:27:15 web02 sshd[65189]: Failed password for root from 121.5.73.4 port 39100 ssh2 Sep 28 00:28:39 web02 sshd[65687]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.5.73.4 user=root show less	Port Scan
resolute	2023-09-27 18:42:43 (1 year ago)	Sep 27 13:29:33 debian-gitlab sshd[1465604]: Invalid user admin from 121.5.73.4 port 56170 Sep ... show moreSep 27 13:29:33 debian-gitlab sshd[1465604]: Invalid user admin from 121.5.73.4 port 56170 Sep 27 13:41:38 debian-gitlab sshd[1466239]: Invalid user hr from 121.5.73.4 port 43600 Sep 27 13:42:42 debian-gitlab sshd[1466269]: Invalid user jj from 121.5.73.4 port 33198 ... show less	Brute-Force SSH
AzurCrystal	2023-09-27 18:30:51 (1 year ago)	2023-09-27T18:30:50.868311+00:00 kh-sg-1 sshd[503953]: Invalid user admin from 121.5.73.4 port 60036 ... show more2023-09-27T18:30:50.868311+00:00 kh-sg-1 sshd[503953]: Invalid user admin from 121.5.73.4 port 60036 ... show less	Brute-Force SSH
MU-star.net	2023-09-27 16:52:39 (1 year ago)	Invalid user johnny from 121.5.73.4 port 35662	Port Scan Brute-Force SSH
MU-star.net	2023-09-27 16:52:39 (1 year ago)	Invalid user johnny from 121.5.73.4 port 35662	Port Scan Brute-Force SSH
MU-star.net	2023-09-27 16:52:39 (1 year ago)	Invalid user johnny from 121.5.73.4 port 35662	Port Scan Brute-Force SSH
jlgtx	2023-09-27 16:44:51 (1 year ago)	2023-09-27 11:42:51.395393-0500 localhost sshd\[71432\]: Failed password for root from 121.5.73.4 p ... show more2023-09-27 11:42:51.395393-0500 localhost sshd\[71432\]: Failed password for root from 121.5.73.4 port 47808 ssh2 2023-09-27 11:44:45.021138-0500 localhost sshd\[71714\]: Invalid user testftp from 121.5.73.4 port 45632 2023-09-27 11:44:47.060450-0500 localhost sshd\[71714\]: Failed password for invalid user testftp from 121.5.73.4 port 45632 ssh2 ... show less	Brute-Force SSH
Max la Menace	2023-09-27 16:12:44 (1 year ago)	ssh brute force (P)	Brute-Force SSH
jlgtx	2023-09-27 16:12:00 (1 year ago)	2023-09-27 11:04:40.354368-0500 localhost sshd\[67511\]: Invalid user tomcat from 121.5.73.4 port 4 ... show more2023-09-27 11:04:40.354368-0500 localhost sshd\[67511\]: Invalid user tomcat from 121.5.73.4 port 49984 2023-09-27 11:04:42.389367-0500 localhost sshd\[67511\]: Failed password for invalid user tomcat from 121.5.73.4 port 49984 ssh2 2023-09-27 11:11:56.418500-0500 localhost sshd\[68351\]: Failed password for root from 121.5.73.4 port 34928 ssh2 ... show less	Brute-Force SSH
v-lo.krakow.pl	2023-09-27 16:10:36 (1 year ago)	SSH BruteForce attack	Brute-Force SSH

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