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AbuseIPDB » 51.195.62.42

51.195.62.42 was found in our database!

This IP was reported 45 times. Confidence of Abuse is 100%: ?

100%

ISP	OVH GmbH
Usage Type	Data Center/Web Hosting/Transit
ASN	AS16276
Hostname(s)	ns3174372.ip-51-195-62.eu
Domain Name	ovh.net
Country	🇩🇪 Germany
City	Frankfurt am Main, Hesse

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

Report 51.195.62.42

Whois 51.195.62.42

IP Abuse Reports for 51.195.62.42:

This IP address has been reported a total of 45 times from 28 distinct sources. 51.195.62.42 was first reported on June 18th 2026, and the most recent report was 8 hours 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
🇸🇮 administrator	2026-06-21 22:06:32 (8 hours ago)	2026-06-20 00:03:16,512 fail2ban.actions [1112]: NOTICE [dovecot] Ban 51.195.62.42 2026-06-2 ... show more 2026-06-20 00:03:16,512 fail2ban.actions [1112]: NOTICE [dovecot] Ban 51.195.62.42 2026-06-20 00:04:00,518 fail2ban.actions [1112]: NOTICE [pam-generic] Ban 51.195.62.42 2026-06-22 00:04:03,609 fail2ban.actions [1112]: NOTICE [dovecot] Ban 51.195.62.42 ... show less	Bad Web Bot Web Spam Email Spam Blog Spam Port Scan Brute-Force Web App Attack
🇩🇪 jasperedv.de	2026-06-19 10:01:56 (2 days ago)	Failed IMAP Login - Brutforcing	Email Spam Brute-Force
🇳🇱 Godert Jan van Manen	2026-06-19 09:55:33 (2 days ago)	Jun 19 11:53:17 odin dovecot: auth-worker(10495): sql([email protected],51.195.62.42,<rMQOQ5hUHpgz ... show more Jun 19 11:53:17 odin dovecot: auth-worker(10495): sql([email protected],51.195.62.42,<rMQOQ5hUHpgzwz4q>): unknown user Jun 19 11:53:19 odin dovecot: pop3-login: Disconnected (auth failed, 1 attempts in 2 secs): user=<[email protected]>, method=PLAIN, rip=51.195.62.42, lip=178.162.131.122, session=<rMQOQ5hUHpgzwz4q> Jun 19 11:54:21 odin dovecot: auth-worker(10495): sql([email protected],51.195.62.42,<IiPkRphUkNozwz4q>): unknown user Jun 19 11:54:23 odin dovecot: pop3-login: Disconnected (auth failed, 1 attempts in 2 secs): user=<[email protected]>, method=PLAIN, rip=51.195.62.42, lip=178.162.131.122, session=<IiPkRphUkNozwz4q> Jun 19 11:55:32 odin dovecot: auth-worker(10495): sql([email protected],51.195.62.42,<xRAoS5hURIIzwz4q>): unknown user show less	Brute-Force
🇺🇸 TAY	2026-06-19 09:23:55 (2 days ago)	2026-06-19 17:23:53 auth-worker(120494): Info: sql([email protected],51.195.62.42,<fyfx2ZdUAoczw ... show more 2026-06-19 17:23:53 auth-worker(120494): Info: sql([email protected],51.195.62.42,<fyfx2ZdUAoczwz4q>): unknown user 2026-06-19 17:23:55 pop3-login: Info: Disconnected (auth failed, 1 attempts in 2 secs): user=<[email protected]>, method=PLAIN, rip=51.195.62.42, lip=162.220.160.187, session=<fyfx2ZdUAoczwz4q> ... show less	Brute-Force
🇧🇾 hbars.by	2026-06-19 08:58:11 (2 days ago)	2026-06-19T11:57:53.599889+03:00 radionet dovecot: auth: passwd-file([email protected],51.195.62.42,<76v ... show more 2026-06-19T11:57:53.599889+03:00 radionet dovecot: auth: passwd-file([email protected],51.195.62.42,<76v2fJdUDugzwz4q>): unknown user show less	Brute-Force
🇩🇪 paneologist	2026-06-19 08:17:33 (2 days ago)	2026-06-18T11:00:21.158919alpha dovecot\[4552\]: pop3-login: Disconnected \(tried to use disallowed ... show more 2026-06-18T11:00:21.158919alpha dovecot\[4552\]: pop3-login: Disconnected \(tried to use disallowed plaintext auth\): user=\<[email protected]\>, rip=51.195.62.42, lip=80.152.201.148, session=\<Bt/qZ4NUVrAzwz4q\> 2026-06-18T13:33:48.085171alpha dovecot\[4552\]: pop3-login: Disconnected \(tried to use disallowed plaintext auth\): user=\<[email protected]\>, rip=51.195.62.42, lip=80.152.201.148, session=\<DmuxjIVUiJMzwz4q\> 2026-06-18T14:08:16.339761alpha dovecot\[4552\]: pop3-login: Disconnected \(tried to use disallowed plaintext auth\): user=\<[email protected]\>, rip=51.195.62.42, lip=80.152.201.148, session=\<qXr4B4ZUlskzwz4q\> 2026-06-18T14:38:40.473716alpha dovecot\[4552\]: pop3-login: Disconnected \(tried to use disallowed plaintext auth\): user=\<[email protected]\>, rip=51.195.62.42, lip=80.152.201.148, session=\<eo2ydIZUUogzwz4q\> 2026-06-18T16:03:55.330452alpha dovecot\[4552\]: pop3-login: Disconnected \(tried to use disallowed plaintext auth\): user=\<[email protected]\>, rip=51.195.62.42, lip=8 show less	Brute-Force
🇩🇪 gadix	2026-06-19 06:44:07 (3 days ago)	2026-06-18 15:42:48,636 fail2ban.actions [3922]: NOTICE [plesk-dovecot] Ban 51.195.62.42 202 ... show more 2026-06-18 15:42:48,636 fail2ban.actions [3922]: NOTICE [plesk-dovecot] Ban 51.195.62.42 2026-06-18 23:49:59,761 fail2ban.actions [3922]: NOTICE [plesk-dovecot] Ban 51.195.62.42 2026-06-19 08:44:06,491 fail2ban.actions [3922]: NOTICE [plesk-dovecot] Ban 51.195.62.42 ... show less	Brute-Force
🇳🇱 Godert Jan van Manen	2026-06-19 05:28:33 (3 days ago)	Jun 19 07:22:00 odin dovecot: auth-worker(13141): sql([email protected],51.195.62.42,<eoTleJRUJOczwz4q> ... show more Jun 19 07:22:00 odin dovecot: auth-worker(13141): sql([email protected],51.195.62.42,<eoTleJRUJOczwz4q>): unknown user Jun 19 07:22:02 odin dovecot: pop3-login: Disconnected (auth failed, 1 attempts in 2 secs): user=<[email protected]>, method=PLAIN, rip=51.195.62.42, lip=178.162.131.122, session=<eoTleJRUJOczwz4q> Jun 19 07:25:18 odin dovecot: auth-worker(13141): sql([email protected],51.195.62.42,<B2WthJRUQLozwz4q>): unknown user Jun 19 07:25:20 odin dovecot: pop3-login: Disconnected (auth failed, 1 attempts in 2 secs): user=<[email protected]>, method=PLAIN, rip=51.195.62.42, lip=178.162.131.122, session=<B2WthJRUQLozwz4q> Jun 19 07:28:33 odin dovecot: auth-worker(13141): sql([email protected],51.195.62.42,<rghOkJRUVJkzwz4q>): unknown user show less	Brute-Force
🇬🇧 Mendip_Defender	2026-06-19 04:02:29 (3 days ago)	Jun 19 03:44:10 jackstringer dovecot: pop3-login: Login aborted: Connection closed (auth failed, 1 a ... show more Jun 19 03:44:10 jackstringer dovecot: pop3-login: Login aborted: Connection closed (auth failed, 1 attempts in 2 secs) (auth_failed): user=<[email protected]>, method=PLAIN, rip=51.195.62.42, lip=188.246.206.60, session=<b61YRJJUuuAzwz4q> Jun 19 05:02:24 jackstringer dovecot: pop3-login: Login aborted: Connection closed (auth failed, 1 attempts in 2 secs) (auth_failed): user=<[email protected]>, method=PLAIN, rip=51.195.62.42, lip=188.246.206.60, session=<nN0RXJNU1o4zwz4q> ... show less	Brute-Force
Anonymous	2026-06-19 03:25:53 (3 days ago)	automatically banned	Brute-Force Email Spam
🇳🇱 Godert Jan van Manen	2026-06-19 03:22:40 (3 days ago)	Jun 19 05:15:41 odin dovecot: auth-worker(13141): sql([email protected],51.195.62.42,<5ZwptZJUvKMzw ... show more Jun 19 05:15:41 odin dovecot: auth-worker(13141): sql([email protected],51.195.62.42,<5ZwptZJUvKMzwz4q>): unknown user Jun 19 05:15:43 odin dovecot: pop3-login: Disconnected (auth failed, 1 attempts in 2 secs): user=<[email protected]>, method=PLAIN, rip=51.195.62.42, lip=178.162.131.122, session=<5ZwptZJUvKMzwz4q> Jun 19 05:15:56 odin dovecot: auth-worker(13141): sql([email protected],51.195.62.42,<uDHOtZJUOs8zwz4q>): unknown user Jun 19 05:15:58 odin dovecot: pop3-login: Disconnected (auth failed, 1 attempts in 6 secs): user=<[email protected]>, method=PLAIN, rip=51.195.62.42, lip=178.162.131.122, session=<uDHOtZJUOs8zwz4q> Jun 19 05:22:40 odin dovecot: auth-worker(13141): sql([email protected],51.195.62.42,<pv4ezpJUToIzwz4q>): unknown user show less	Brute-Force
Anonymous	2026-06-19 03:02:25 (3 days ago)	2026-06-18T07:38:49.140041-03:00 web dovecot: pop3-login: Disconnected: Connection closed (auth fail ... show more 2026-06-18T07:38:49.140041-03:00 web dovecot: pop3-login: Disconnected: Connection closed (auth failed, 1 attempts in 2 secs): user=<[email protected]>, method=PLAIN, rip=51.195.62.42, lip=217.216.48.202, session=<uor4x4RU+KAzwz4q> 2026-06-18T15:30:58.157772-03:00 web dovecot: pop3-login: Disconnected: Connection closed (auth failed, 1 attempts in 2 secs): user=<[email protected]>, method=PLAIN, rip=51.195.62.42, lip=217.216.48.202, session=<COp5YItU3qQzwz4q> 2026-06-19T00:02:24.487866-03:00 web dovecot: pop3-login: Disconnected: Connection closed (auth failed, 1 attempts in 2 secs): user=<[email protected]>, method=PLAIN, rip=51.195.62.42, lip=217.216.48.202, session=</p+FhZJUIIMzwz4q> ... show less	Hacking Spoofing Brute-Force
🇳🇱 Godert Jan van Manen	2026-06-19 00:45:52 (3 days ago)	Jun 19 02:43:40 odin dovecot: auth-worker(13141): sql([email protected],51.195.62.42,<n6N6lZBU9MMz ... show more Jun 19 02:43:40 odin dovecot: auth-worker(13141): sql([email protected],51.195.62.42,<n6N6lZBU9MMzwz4q>): unknown user Jun 19 02:43:42 odin dovecot: pop3-login: Disconnected (auth failed, 1 attempts in 2 secs): user=<[email protected]>, method=PLAIN, rip=51.195.62.42, lip=178.162.131.122, session=<n6N6lZBU9MMzwz4q> Jun 19 02:44:42 odin dovecot: auth-worker(13141): sql([email protected],51.195.62.42,<V90umZBUOqMzwz4q>): unknown user Jun 19 02:44:44 odin dovecot: pop3-login: Disconnected (auth failed, 1 attempts in 2 secs): user=<[email protected]>, method=PLAIN, rip=51.195.62.42, lip=178.162.131.122, session=<V90umZBUOqMzwz4q> Jun 19 02:45:52 odin dovecot: auth-worker(13141): sql([email protected],51.195.62.42,<J7JYnZBUNN0zwz4q>): unknown user show less	Brute-Force
🇪🇸 alferez	2026-06-18 23:59:09 (3 days ago)	Searching random mail account login	Email Spam
🇧🇾 hbars.by	2026-06-18 23:52:10 (3 days ago)	2026-06-19T02:52:10.421279+03:00 radionet dovecot: auth: passwd-file([email protected],51.195.62.42,<fWp ... show more 2026-06-19T02:52:10.421279+03:00 radionet dovecot: auth: passwd-file([email protected],51.195.62.42,<fWpR3Y9UjIAzwz4q>): unknown user show less	Brute-Force

Showing 1 to 15 of 45 reports

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