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AbuseIPDB » 42.51.45.11

42.51.45.11 was found in our database!

This IP was reported 63 times. Confidence of Abuse is 100%: ?

100%

ISP	Henan Telcom Union Technology Co., LTD
Usage Type	Data Center/Web Hosting/Transit
ASN	AS56005
Domain Name	htu.cc
Country	🇨🇳 China
City	Zhengzhou, Henan

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

Report 42.51.45.11

Whois 42.51.45.11

IP Abuse Reports for 42.51.45.11:

This IP address has been reported a total of 63 times from 54 distinct sources. 42.51.45.11 was first reported on July 5th 2026, and the most recent report was 1 hour 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
🇺🇸 LSPCCU	2026-07-09 04:48:05 (1 hour ago)	TSEC Honeypot Network report. Threat score: 98/100. Categories: Port Scan, Hacking, Brute-Force, Exp ... show more TSEC Honeypot Network report. Threat score: 98/100. Categories: Port Scan, Hacking, Brute-Force, Exploited Host, Web App Attack, SSH, IoT Targeted. Honeypot: cowrie, ssh-telnet. Context: 42. show less	Port Scan Hacking Brute-Force Exploited Host Web App Attack SSH IoT Targeted
🇩🇪 dcomsystems	2026-07-09 01:38:35 (4 hours ago)	2026-07-09T03:38:19.321344+02:00 dcs1 sshd[1702371]: Invalid user user from 42.51.45.11 port 46200 2 ... show more 2026-07-09T03:38:19.321344+02:00 dcs1 sshd[1702371]: Invalid user user from 42.51.45.11 port 46200 2026-07-09T03:38:22.994305+02:00 dcs1 sshd[1702382]: Invalid user user from 42.51.45.11 port 46208 2026-07-09T03:38:27.717203+02:00 dcs1 sshd[1702390]: Invalid user user from 42.51.45.11 port 34410 2026-07-09T03:38:30.663478+02:00 dcs1 sshd[1702396]: Invalid user user from 42.51.45.11 port 34412 2026-07-09T03:38:34.393006+02:00 dcs1 sshd[1702401]: Invalid user user from 42.51.45.11 port 44168 ... show less	Brute-Force SSH
🇩🇪 Goose	2026-07-09 00:32:27 (5 hours ago)	2026-07-09T02:32:19.922112+02:00 dArtagnan sshd[4133437]: Failed password for root from 42.51.45.11 ... show more 2026-07-09T02:32:19.922112+02:00 dArtagnan sshd[4133437]: Failed password for root from 42.51.45.11 port 55396 ssh2 2026-07-09T02:32:24.521200+02:00 dArtagnan sshd[4133500]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.51.45.11 user=root 2026-07-09T02:32:26.762016+02:00 dArtagnan sshd[4133500]: Failed password for root from 42.51.45.11 port 55412 ssh2 ... show less	Brute-Force SSH
🇦🇹 urnilxfgbez	2026-07-08 22:45:00 (7 hours ago)	Last 24 Hours suspicious: (DPT=445\|DPT=3389\|DPT=22\|DPT=3306\|DPT=8080\|DPT=23\|DPT=5900\|DPT=1433)	Port Scan
🇳🇱 walkerit.ch	2026-07-08 18:19:55 (11 hours ago)	Jul 8 20:19:43 srv-ubuntu-dev3 sshd[2739199]: pam_unix(sshd:auth): authentication failure; logname= ... show more Jul 8 20:19:43 srv-ubuntu-dev3 sshd[2739199]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.51.45.11 user=root Jul 8 20:19:45 srv-ubuntu-dev3 sshd[2739199]: Failed password for root from 42.51.45.11 port 41966 ssh2 Jul 8 20:19:47 srv-ubuntu-dev3 sshd[2739199]: Connection closed by authenticating user root 42.51.45.11 port 41966 [preauth] Jul 8 20:19:53 srv-ubuntu-dev3 sshd[2739230]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.51.45.11 user=root Jul 8 20:19:55 srv-ubuntu-dev3 sshd[2739230]: Failed password for root from 42.51.45.11 port 41976 ssh2 ... show less	Brute-Force SSH
🇵🇱 strefapi_com	2026-07-08 15:42:08 (14 hours ago)	2026-07-08T17:41:36.044237+02:00 mail sshd-session[1556922]: Failed password for root from 42.51.45. ... show more 2026-07-08T17:41:36.044237+02:00 mail sshd-session[1556922]: Failed password for root from 42.51.45.11 port 43130 ssh2 2026-07-08T17:41:43.848864+02:00 mail sshd-session[1556925]: Failed password for root from 42.51.45.11 port 35456 ssh2 2026-07-08T17:41:51.729382+02:00 mail sshd-session[1556928]: Failed password for root from 42.51.45.11 port 33062 ssh2 2026-07-08T17:42:00.333717+02:00 mail sshd-session[1556931]: Failed password for root from 42.51.45.11 port 40618 ssh2 2026-07-08T17:42:09.903272+02:00 mail sshd-session[1556936]: Failed password for root from 42.51.45.11 port 40632 ssh2 ... show less	Brute-Force SSH
🇺🇸 ras07	2026-07-08 14:00:04 (16 hours ago)	Brute force SSH login attempts.	Brute-Force SSH
🇩🇪 sh97	2026-07-08 13:51:10 (16 hours ago)	DE02-HBRR-STOR: SSH Brute Force from 42.51.45.11 at 2026-07-08 18:14:28 IST	Brute-Force SSH
🇮🇹 alph44	2026-07-08 13:33:53 (16 hours ago)	SSH brute force attack detected: 5 failed attempts	Brute-Force
🇩🇪 Sequell.de	2026-07-08 12:32:57 (17 hours ago)	SSH brute-force attempt (Username: root)	Brute-Force SSH
🇺🇸 FurrIX vIX	2026-07-08 10:27:16 (19 hours ago)	[FurrIX NOC, Automated, PHY TWO]: Bonked into empty SSH door. Whatcha looking for in there, eh?!	Brute-Force SSH
🇺🇸 anon333	2026-07-08 07:34:05 (22 hours ago)	Hacker syslog review 1783496044	Hacking
🇳🇱 donarev419	2026-07-08 07:32:00 (22 hours ago)	Port scan detected on port 10022 (connection without data transfer)	Port Scan
🇩🇪 ghostwarriors	2026-07-08 04:50:39 (1 day ago)	Unauthorized connection attempt detected, SSH Brute-Force	Brute-Force Port Scan SSH
🇺🇸 arc21	2026-07-07 21:19:59 (1 day ago)	2026-07-07T22:19:45.910118+01:00 NYC-MC-2 sshd-session[3930009]: Invalid user user from 42.51.45.11 ... show more 2026-07-07T22:19:45.910118+01:00 NYC-MC-2 sshd-session[3930009]: Invalid user user from 42.51.45.11 port 52932 2026-07-07T22:19:50.106420+01:00 NYC-MC-2 sshd-session[3931143]: Invalid user user from 42.51.45.11 port 52934 2026-07-07T22:19:53.168997+01:00 NYC-MC-2 sshd-session[3932363]: Invalid user user from 42.51.45.11 port 52948 2026-07-07T22:19:55.432042+01:00 NYC-MC-2 sshd-session[3933497]: Invalid user user from 42.51.45.11 port 51754 2026-07-07T22:19:58.707416+01:00 NYC-MC-2 sshd-session[3934626]: Invalid user user from 42.51.45.11 port 51764 ... show less	Brute-Force SSH

Showing 1 to 15 of 63 reports

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