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AbuseIPDB » 81.30.156.40

81.30.156.40 was found in our database!

This IP was reported 193 times. Confidence of Abuse is 0%: ?

ISP	WIIT AG
Usage Type	Data Center/Web Hosting/Transit
ASN	AS24961
Hostname(s)	vps2628368.fastwebserver.de
Domain Name	wiit.cloud
Country	🇩🇪 Germany
City	Dusseldorf, North Rhine-Westphalia

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

Report 81.30.156.40

Whois 81.30.156.40

IP Abuse Reports for 81.30.156.40:

This IP address has been reported a total of 193 times from 93 distinct sources. 81.30.156.40 was first reported on January 31st 2023, and the most recent report was 9 months ago.

Old Reports: The most recent abuse report for this IP address is from 9 months ago . It is possible that this IP is no longer involved in abusive activities.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇨🇭 Origon	2025-12-29 17:42:38 (9 months ago)	NOQUEUE - IP: 81.30.156.40 - Dec 29 18:42:38 plesk postfix/smtpd[3914056]: NOQUEUE: reject: RCPT fr ... show more NOQUEUE - IP: 81.30.156.40 - Dec 29 18:42:38 plesk postfix/smtpd[3914056]: NOQUEUE: reject: RCPT from officeiot.lge.com[81.30.156.40]: 554 5.7.1 Service unavailable; Client host [81.30.156.40] blocked using bl.spamcop.net; Blocked - see https://www.spamcop.net/bl.shtml?81.30.156.40; from=<[email protected]> to=<REDACTED@REDACTED> proto=ESMTP helo=<kroel-acoustic.com> show less	Email Spam
🇳🇱 Cloud86 B.V.	2025-12-29 15:13:04 (9 months ago)	Email spam	Email Spam
🇩🇪 www.blocklist.de	2023-02-03 19:22:51 (3 years ago)	Lines containing failures of 81.30.156.40 Jan 31 22:32:31 newdogma sshd[12487]: pam_unix(sshd:auth): ... show more Lines containing failures of 81.30.156.40 Jan 31 22:32:31 newdogma sshd[12487]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.30.156.40 user=r.r Jan 31 22:32:33 newdogma sshd[12487]: Failed password for r.r from 81.30.156.40 port 52778 ssh2 Jan 31 22:32:33 newdogma sshd[12487]: Received disconnect from 81.30.156.40 port 52778:11: Bye Bye [preauth] Jan 31 22:32:33 newdogma sshd[12487]: Disconnected from authenticating user r.r 81.30.156.40 port 52778 [preauth] Jan 31 22:35:49 newdogma sshd[12529]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.30.156.40 user=r.r Jan 31 22:35:52 newdogma sshd[12529]: Failed password for r.r from 81.30.156.40 port 53356 ssh2 Jan 31 22:35:52 newdogma sshd[12529]: Received disconnect from 81.30.156.40 port 53356:11: Bye Bye [preauth] Jan 31 22:35:52 newdogma sshd[12529]: Disconnected from authenticating user r.r 81.30.156.40 port 53356 [preauth] Jan 31 ........ ------------------------------ show less	FTP Brute-Force Hacking
🇩🇪 www.blocklist.de	2023-02-03 19:03:01 (3 years ago)	Lines containing failures of 81.30.156.40 Jan 31 22:32:31 newdogma sshd[12487]: pam_unix(sshd:auth): ... show more Lines containing failures of 81.30.156.40 Jan 31 22:32:31 newdogma sshd[12487]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.30.156.40 user=r.r Jan 31 22:32:33 newdogma sshd[12487]: Failed password for r.r from 81.30.156.40 port 52778 ssh2 Jan 31 22:32:33 newdogma sshd[12487]: Received disconnect from 81.30.156.40 port 52778:11: Bye Bye [preauth] Jan 31 22:32:33 newdogma sshd[12487]: Disconnected from authenticating user r.r 81.30.156.40 port 52778 [preauth] Jan 31 22:35:49 newdogma sshd[12529]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.30.156.40 user=r.r Jan 31 22:35:52 newdogma sshd[12529]: Failed password for r.r from 81.30.156.40 port 53356 ssh2 Jan 31 22:35:52 newdogma sshd[12529]: Received disconnect from 81.30.156.40 port 53356:11: Bye Bye [preauth] Jan 31 22:35:52 newdogma sshd[12529]: Disconnected from authenticating user r.r 81.30.156.40 port 53356 [preauth] Jan 31 ........ ------------------------------ show less	FTP Brute-Force Hacking
🇯🇵 zwh	2023-02-03 18:31:06 (3 years ago)	SSH Brute-Force	Brute-Force SSH
🇫🇷 francoisunix	2023-02-03 17:49:16 (3 years ago)	Feb 3 18:45:36 vpn sshd[30322]: Failed password for root from 81.30.156.40 port 42334 ssh2 Feb 3 1 ... show more Feb 3 18:45:36 vpn sshd[30322]: Failed password for root from 81.30.156.40 port 42334 ssh2 Feb 3 18:47:53 vpn sshd[30334]: Failed password for root from 81.30.156.40 port 36012 ssh2 show less	Brute-Force SSH
🇺🇸 bigscoots.com	2023-02-03 17:42:32 (3 years ago)	81.30.156.40 (DE/Germany/vps2082113.dedi.server-hosting.expert), 5 distributed sshd attacks on accou ... show more 81.30.156.40 (DE/Germany/vps2082113.dedi.server-hosting.expert), 5 distributed sshd attacks on account [root] in the last 3600 secs; Ports: *; Direction: 1; Trigger: LF_DISTATTACK; Logs: Feb 3 11:42:13 15850 sshd[15029]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.30.156.40 user=root Feb 3 11:40:17 15850 sshd[14913]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=109.106.255.37 user=root Feb 3 11:40:19 15850 sshd[14913]: Failed password for root from 109.106.255.37 port 38118 ssh2 Feb 3 11:37:01 15850 sshd[14673]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=87.153.84.245 user=root Feb 3 11:37:03 15850 sshd[14673]: Failed password for root from 87.153.84.245 port 38778 ssh2 IP Addresses Blocked: show less	Brute-Force SSH
🇩🇪 kernel-error.de	2023-02-03 16:44:41 (3 years ago)	Feb 3 17:39:47 ns1 sshd[36795]: Invalid user ubuntu from 81.30.156.40 port 35532 Feb 3 17:41:14 ns ... show more Feb 3 17:39:47 ns1 sshd[36795]: Invalid user ubuntu from 81.30.156.40 port 35532 Feb 3 17:41:14 ns1 sshd[36801]: Invalid user lighthouse from 81.30.156.40 port 36214 Feb 3 17:44:20 ns1 sshd[36832]: Invalid user postgres from 81.30.156.40 port 47400 ... show less	Brute-Force SSH
🇺🇸 bigscoots.com	2023-02-03 16:41:55 (3 years ago)	(sshd) Failed SSH login from 81.30.156.40 (DE/Germany/vps2082113.dedi.server-hosting.expert): 5 in t ... show more (sshd) Failed SSH login from 81.30.156.40 (DE/Germany/vps2082113.dedi.server-hosting.expert): 5 in the last 3600 secs; Ports: *; Direction: 1; Trigger: LF_SSHD; Logs: Feb 3 10:35:36 14587 sshd[19632]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.30.156.40 user=root Feb 3 10:35:38 14587 sshd[19632]: Failed password for root from 81.30.156.40 port 51164 ssh2 Feb 3 10:40:08 14587 sshd[19926]: Invalid user ubuntu from 81.30.156.40 port 46960 Feb 3 10:40:10 14587 sshd[19926]: Failed password for invalid user ubuntu from 81.30.156.40 port 46960 ssh2 Feb 3 10:41:34 14587 sshd[19996]: Invalid user lighthouse from 81.30.156.40 port 35124 show less	Brute-Force SSH
🇺🇸 bigscoots.com	2023-02-03 15:53:38 (3 years ago)	81.30.156.40 (DE/Germany/vps2082113.dedi.server-hosting.expert), 5 distributed sshd attacks on accou ... show more 81.30.156.40 (DE/Germany/vps2082113.dedi.server-hosting.expert), 5 distributed sshd attacks on account [root] in the last 3600 secs; Ports: *; Direction: 1; Trigger: LF_DISTATTACK; Logs: Feb 3 09:47:32 13542 sshd[16964]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.172.204.162 user=root Feb 3 09:47:33 13542 sshd[16964]: Failed password for root from 103.172.204.162 port 39666 ssh2 Feb 3 09:53:27 13542 sshd[17339]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.172.204.162 user=root Feb 3 09:52:25 13542 sshd[17277]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.30.156.40 user=root Feb 3 09:52:27 13542 sshd[17277]: Failed password for root from 81.30.156.40 port 53582 ssh2 IP Addresses Blocked: 103.172.204.162 (ID/Indonesia/ip162.204.172.103.in-addr.arpa.unknwn.cloudhost.asia) show less	Brute-Force SSH
🇬🇧 oolivero45	2023-02-03 15:52:32 (3 years ago)	Feb 3 15:48:36 vm-networkmanager sshd[1134174]: Failed password for invalid user lighthouse from 81 ... show more Feb 3 15:48:36 vm-networkmanager sshd[1134174]: Failed password for invalid user lighthouse from 81.30.156.40 port 60526 ssh2 Feb 3 15:52:29 vm-networkmanager sshd[1134640]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.30.156.40 user=root Feb 3 15:52:31 vm-networkmanager sshd[1134640]: Failed password for root from 81.30.156.40 port 53452 ssh2 ... show less	Brute-Force SSH
🇺🇸 bigscoots.com	2023-02-03 14:49:52 (3 years ago)	81.30.156.40 (DE/Germany/vps2082113.dedi.server-hosting.expert), 5 distributed sshd attacks on accou ... show more 81.30.156.40 (DE/Germany/vps2082113.dedi.server-hosting.expert), 5 distributed sshd attacks on account [root] in the last 3600 secs; Ports: *; Direction: 1; Trigger: LF_DISTATTACK; Logs: Feb 3 08:47:47 16430 sshd[9087]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=23.224.33.215 user=root Feb 3 08:47:49 16430 sshd[9087]: Failed password for root from 23.224.33.215 port 44974 ssh2 Feb 3 08:49:23 16430 sshd[9205]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=23.224.33.215 user=root Feb 3 08:49:34 16430 sshd[9231]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.30.156.40 user=root Feb 3 08:49:36 16430 sshd[9231]: Failed password for root from 81.30.156.40 port 53634 ssh2 IP Addresses Blocked: 23.224.33.215 (US/United States/-) show less	Brute-Force SSH
🇷🇸 filips	2023-02-03 14:48:24 (3 years ago)	SSH BruteForce Attack	Brute-Force SSH
🇺🇸 plttn	2023-02-03 14:33:51 (3 years ago)	Feb 3 14:32:28 nova sshd[851970]: Disconnected from authenticating user root 81.30.156.40 port 3478 ... show more Feb 3 14:32:28 nova sshd[851970]: Disconnected from authenticating user root 81.30.156.40 port 34788 [preauth] Feb 3 14:33:50 nova sshd[851987]: Disconnected from authenticating user root 81.30.156.40 port 52282 [preauth] ... show less	Brute-Force SSH
🇺🇸 edisonjwa	2023-02-03 14:04:00 (3 years ago)	2023-02-03T22:02:41.204057+08:00 edisonarch sshd[271319]: pam_unix(sshd:auth): authentication failur ... show more 2023-02-03T22:02:41.204057+08:00 edisonarch sshd[271319]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.30.156.40 user=root 2023-02-03T22:02:43.284872+08:00 edisonarch sshd[271319]: Failed password for root from 81.30.156.40 port 40300 ssh2 2023-02-03T22:03:58.278449+08:00 edisonarch sshd[271340]: Invalid user test from 81.30.156.40 port 46394 2023-02-03T22:03:58.286976+08:00 edisonarch sshd[271340]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.30.156.40 2023-02-03T22:04:00.272797+08:00 edisonarch sshd[271340]: Failed password for invalid user test from 81.30.156.40 port 46394 ssh2 ... show less	Port Scan Brute-Force SSH

Showing 1 to 15 of 193 reports

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