AbuseIPDB » 121.204.171.142

121.204.171.142 was found in our database!

This IP was reported 803 times. Confidence of Abuse is 100%: ?

100%

ISP	CHINANET Fujian province network
Usage Type	Fixed Line ISP
ASN	AS133774
Domain Name	chinatelecom.cn
Country	China
City	Fuzhou, Jiangxi

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

Report 121.204.171.142

Whois 121.204.171.142

IP Abuse Reports for 121.204.171.142:

This IP address has been reported a total of 803 times from 324 distinct sources. 121.204.171.142 was first reported on March 10th 2025, and the most recent report was 56 minutes 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
ThreatBook.io	2025-04-19 02:07:41 (56 minutes ago)	ThreatBook Intelligence: Zombie,Dynamic IP more details on https://threatbook.io/ip/121.204.171.142	SSH
Wuck	2025-04-18 23:59:45 (3 hours ago)	Apr 19 01:45:05 Torux sshd[958360]: Failed password for invalid user sysadmin from 121.204.171.142 p ... show moreApr 19 01:45:05 Torux sshd[958360]: Failed password for invalid user sysadmin from 121.204.171.142 port 52032 ssh2 Apr 19 01:49:45 Torux sshd[963871]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.204.171.142 user=root Apr 19 01:49:48 Torux sshd[963871]: Failed password for root from 121.204.171.142 port 52326 ssh2 Apr 19 01:59:43 Torux sshd[969032]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.204.171.142 user=root Apr 19 01:59:45 Torux sshd[969032]: Failed password for root from 121.204.171.142 port 39768 ssh2 ... show less	Brute-Force SSH
Anonymous	2025-04-18 22:28:24 (4 hours ago)	2025-04-18T22:20:29.802300+00:00 glacier sshd-session[229680]: Failed password for invalid user piyu ... show more2025-04-18T22:20:29.802300+00:00 glacier sshd-session[229680]: Failed password for invalid user piyush from 121.204.171.142 port 35292 ssh2 2025-04-18T22:20:31.345190+00:00 glacier sshd-session[229680]: Disconnected from invalid user piyush 121.204.171.142 port 35292 [preauth] 2025-04-18T22:28:22.068405+00:00 glacier sshd-session[229693]: Invalid user mango from 121.204.171.142 port 33966 2025-04-18T22:28:22.074025+00:00 glacier sshd-session[229693]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.204.171.142 2025-04-18T22:28:23.717739+00:00 glacier sshd-session[229693]: Failed password for invalid user mango from 121.204.171.142 port 33966 ssh2 ... show less	Brute-Force SSH
rtbh.com.tr	2025-04-18 20:06:10 (6 hours ago)	list.rtbh.com.tr report: tcp/0	Brute-Force
fynndows.de	2025-04-18 19:06:02 (7 hours ago)	2025-04-18T20:55:51.823422+02:00 ruddy-force sshd[3345263]: Failed password for invalid user User fr ... show more2025-04-18T20:55:51.823422+02:00 ruddy-force sshd[3345263]: Failed password for invalid user User from 121.204.171.142 port 54522 ssh2 2025-04-18T21:01:53.082243+02:00 ruddy-force sshd[3345959]: Invalid user sftpuser from 121.204.171.142 port 48796 2025-04-18T21:01:53.085138+02:00 ruddy-force sshd[3345959]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.204.171.142 2025-04-18T21:01:55.230969+02:00 ruddy-force sshd[3345959]: Failed password for invalid user sftpuser from 121.204.171.142 port 48796 ssh2 2025-04-18T21:06:01.584635+02:00 ruddy-force sshd[3346456]: Invalid user tt from 121.204.171.142 port 55398 ... show less	Brute-Force SSH
z3rg	2025-04-18 15:20:54 (11 hours ago)	2025-04-18T15:20:51.482103+00:00 vps-331c9132 sshd[121485]: Invalid user elastic from 121.204.171.14 ... show more2025-04-18T15:20:51.482103+00:00 vps-331c9132 sshd[121485]: Invalid user elastic from 121.204.171.142 port 56792 2025-04-18T15:20:51.489672+00:00 vps-331c9132 sshd[121485]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.204.171.142 2025-04-18T15:20:53.661654+00:00 vps-331c9132 sshd[121485]: Failed password for invalid user elastic from 121.204.171.142 port 56792 ssh2 ... show less	Brute-Force SSH
Panter	2025-04-18 12:39:20 (14 hours ago)	Bruteforce detected by fail2ban SSH	Brute-Force SSH
sdore	2025-04-18 04:09:16 (22 hours ago)	2025-04-18T07:01:56.343830+03:00 SERV sshd-session[3752377]: Connection from 121.204.171.142 port 35 ... show more2025-04-18T07:01:56.343830+03:00 SERV sshd-session[3752377]: Connection from 121.204.171.142 port 35540 on 95.165.1.78 port 22 rdomain "" 2025-04-18T07:01:57.742063+03:00 SERV sshd-session[3752377]: Invalid user sysadmin from 121.204.171.142 port 35540 2025-04-18T07:03:43.994365+03:00 SERV sshd-session[3755478]: Connection from 121.204.171.142 port 41922 on 95.165.1.78 port 22 rdomain "" 2025-04-18T07:03:45.293257+03:00 SERV sshd-session[3755478]: Invalid user dev from 121.204.171.142 port 41922 2025-04-18T07:05:33.749306+03:00 SERV sshd-session[3758393]: Connection from 121.204.171.142 port 39560 on 95.165.1.78 port 22 rdomain "" 2025-04-18T07:05:35.364922+03:00 SERV sshd-session[3758393]: Invalid user server from 121.204.171.142 port 39560 2025-04-18T07:07:24.607955+03:00 SERV sshd-session[3761561]: Connection from 121.204.171.142 port 50496 on 95.165.1.78 port 22 rdomain "" 2025-04-18T07:07:25.998170+03:00 SERV sshd-session[3761561]: Invalid user user from 121.204.171.142 port 50496 ... show less	Brute-Force SSH
Hessfr	2025-04-18 03:53:49 (23 hours ago)	2025-04-18T03:52:02.416691+00:00 ns318627 sshd[2048607]: Invalid user sftpuser from 121.204.171.142 ... show more2025-04-18T03:52:02.416691+00:00 ns318627 sshd[2048607]: Invalid user sftpuser from 121.204.171.142 port 46976 2025-04-18T03:52:02.421056+00:00 ns318627 sshd[2048607]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.204.171.142 2025-04-18T03:52:04.507683+00:00 ns318627 sshd[2048607]: Failed password for invalid user sftpuser from 121.204.171.142 port 46976 ssh2 2025-04-18T03:53:47.157439+00:00 ns318627 sshd[2049040]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.204.171.142 user=root 2025-04-18T03:53:49.324600+00:00 ns318627 sshd[2049040]: Failed password for root from 121.204.171.142 port 51550 ssh2 ... show less	Brute-Force SSH
paradoxnetworks	2025-04-18 03:51:55 (23 hours ago)	2025-04-18T03:48:07.572246+00:00 edge-noc-mci01.int.pdx.net.uk sshd[27345]: Invalid user udp from 12 ... show more2025-04-18T03:48:07.572246+00:00 edge-noc-mci01.int.pdx.net.uk sshd[27345]: Invalid user udp from 121.204.171.142 port 58652 2025-04-18T03:50:09.220177+00:00 edge-noc-mci01.int.pdx.net.uk sshd[27952]: Invalid user neeraj from 121.204.171.142 port 49276 2025-04-18T03:51:55.221920+00:00 edge-noc-mci01.int.pdx.net.uk sshd[28428]: Invalid user sftpuser from 121.204.171.142 port 46572 ... show less	Brute-Force SSH
ghostwarriors	2025-04-18 00:50:14 (1 day ago)	Unauthorized connection attempt detected, SSH Brute-Force	Port Scan Brute-Force SSH
oh.mg	2025-04-17 22:11:28 (1 day ago)	Apr 17 18:09:37 frank sshd[2567560]: Failed password for root from 121.204.171.142 port 50570 ssh2<b ... show moreApr 17 18:09:37 frank sshd[2567560]: Failed password for root from 121.204.171.142 port 50570 ssh2 Apr 17 18:11:24 frank sshd[2578103]: Connection from 121.204.171.142 port 60648 on 213.255.209.66 port 22 rdomain "" Apr 17 18:11:26 frank sshd[2578103]: Invalid user sysadmin from 121.204.171.142 port 60648 Apr 17 18:11:26 frank sshd[2578103]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.204.171.142 Apr 17 18:11:27 frank sshd[2578103]: Failed password for invalid user sysadmin from 121.204.171.142 port 60648 ssh2 ... show less	Brute-Force SSH
rtbh.com.tr	2025-04-17 20:06:09 (1 day ago)	list.rtbh.com.tr report: tcp/0	Brute-Force
robotstxt	2025-04-17 16:34:24 (1 day ago)	2025-04-17T16:21:50.763309+00:00 aosa-apps sshd[277217]: Invalid user ubuntu from 121.204.171.142 po ... show more2025-04-17T16:21:50.763309+00:00 aosa-apps sshd[277217]: Invalid user ubuntu from 121.204.171.142 port 50946 2025-04-17T16:25:58.099496+00:00 aosa-apps sshd[277518]: Invalid user user from 121.204.171.142 port 43640 2025-04-17T16:34:23.545831+00:00 aosa-apps sshd[278091]: Invalid user myuser from 121.204.171.142 port 57482 ... show less	Brute-Force
security.rdmc.fr	2025-04-17 15:05:46 (1 day ago)	IP in Malicious Database	Web App Attack

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