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AbuseIPDB » 207.180.199.91

207.180.199.91 was found in our database!

This IP was reported 1,318 times. Confidence of Abuse is 100%: ?

100%

ISP	Contabo GmbH
Usage Type	Data Center/Web Hosting/Transit
ASN	AS51167
Hostname(s)	vmi2445334.contaboserver.net
Domain Name	contabo.com
Country	🇫🇷 France
City	Lauterbourg, Grand Est

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

Report 207.180.199.91

Whois 207.180.199.91

IP Abuse Reports for 207.180.199.91:

This IP address has been reported a total of 1,318 times from 82 distinct sources. 207.180.199.91 was first reported on October 24th 2021, 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
🇯🇵 ki3	2026-06-19 11:12:48 (1 hour ago)	Fail2Ban: Dovecot Attack 207.180.199.91 1781867568.0(JST)	Brute-Force SSH
🇫🇷 [email protected]	2026-06-18 19:20:05 (17 hours ago)	Jun 18 21:10:28 mail6 dovecot: pop3-login: Disconnected (auth failed, 1 attempts in 2 secs): user=<i ... show more Jun 18 21:10:28 mail6 dovecot: pop3-login: Disconnected (auth failed, 1 attempts in 2 secs): user=<[email protected]>, method=PLAIN, rip=207.180.199.91, lip=141.94.194.45, session=<lnjB7YtU8t3PtMdb> Jun 18 21:13:46 mail6 dovecot: pop3-login: Disconnected (auth failed, 1 attempts in 2 secs): user=<[email protected]>, method=PLAIN, rip=207.180.199.91, lip=141.94.194.45, session=<HIKR+YtUjKXPtMdb> Jun 18 21:13:56 mail6 dovecot: pop3-login: Disconnected (auth failed, 1 attempts in 6 secs): user=<[email protected]>, method=PLAIN, rip=207.180.199.91, lip=141.94.194.45, session=<Q8/s+YtUeLPPtMdb> Jun 18 21:18:15 mail6 dovecot: pop3-login: Disconnected (auth failed, 1 attempts in 2 secs): user=<[email protected]>, method=PLAIN, rip=207.180.199.91, lip=141.94.194.45, session=<cAaaCYxU7qPPtMdb> Jun 18 21:20:05 mail6 dovecot: pop3-login: Disconnected (auth failed, 1 attempts in 2 secs): user=<[email protected]>, method=PLAIN, rip=207.180.199.91, lip=141.94.194.45, session=<c+ ... show less	Brute-Force
🇳🇱 Godert Jan van Manen	2026-06-18 18:36:21 (18 hours ago)	Jun 18 20:30:02 odin dovecot: auth-worker(13141): sql([email protected],207.180.199.91,<G/pIXYtUHtb ... show more Jun 18 20:30:02 odin dovecot: auth-worker(13141): sql([email protected],207.180.199.91,<G/pIXYtUHtbPtMdb>): unknown user Jun 18 20:30:04 odin dovecot: pop3-login: Disconnected (auth failed, 1 attempts in 2 secs): user=<[email protected]>, method=PLAIN, rip=207.180.199.91, lip=178.162.131.122, session=<G/pIXYtUHtbPtMdb> Jun 18 20:30:16 odin dovecot: auth-worker(13141): sql([email protected],207.180.199.91,<Ab/fXYtU2OzPtMdb>): unknown user Jun 18 20:30:18 odin dovecot: pop3-login: Disconnected (auth failed, 1 attempts in 6 secs): user=<[email protected]>, method=PLAIN, rip=207.180.199.91, lip=178.162.131.122, session=<Ab/fXYtU2OzPtMdb> Jun 18 20:36:20 odin dovecot: auth-worker(13141): sql([email protected],207.180.199.91,<2JXVc4tU6r/PtMdb>): unknown user show less	Brute-Force
🇩🇪 gadix	2026-06-18 18:01:17 (18 hours ago)	2026-06-18 12:19:19,519 fail2ban.actions [4743]: NOTICE [plesk-dovecot] Ban 207.180.199.91 2 ... show more 2026-06-18 12:19:19,519 fail2ban.actions [4743]: NOTICE [plesk-dovecot] Ban 207.180.199.91 2026-06-18 16:26:44,366 fail2ban.actions [4743]: NOTICE [plesk-dovecot] Ban 207.180.199.91 2026-06-18 20:01:17,624 fail2ban.actions [4743]: NOTICE [plesk-dovecot] Ban 207.180.199.91 ... show less	Brute-Force
🇳🇱 Godert Jan van Manen	2026-06-18 16:13:18 (20 hours ago)	Jun 18 18:11:20 odin dovecot: auth-worker(3431): sql([email protected],207.180.199.91,<wfA+bYlUwoD ... show more Jun 18 18:11:20 odin dovecot: auth-worker(3431): sql([email protected],207.180.199.91,<wfA+bYlUwoDPtMdb>): unknown user Jun 18 18:11:22 odin dovecot: pop3-login: Disconnected (auth failed, 1 attempts in 2 secs): user=<[email protected]>, method=PLAIN, rip=207.180.199.91, lip=178.162.131.122, session=<wfA+bYlUwoDPtMdb> Jun 18 18:12:15 odin dovecot: auth-worker(3431): sql([email protected],207.180.199.91,<tRaMcIlUAJ/PtMdb>): unknown user Jun 18 18:12:17 odin dovecot: pop3-login: Disconnected (auth failed, 1 attempts in 2 secs): user=<[email protected]>, method=PLAIN, rip=207.180.199.91, lip=178.162.131.122, session=<tRaMcIlUAJ/PtMdb> Jun 18 18:13:17 odin dovecot: auth-worker(3431): sql([email protected],207.180.199.91,<lIM/dIlUoMzPtMdb>): unknown user show less	Brute-Force
🇧🇾 hbars.by	2026-06-18 15:24:45 (21 hours ago)	2026-06-18T18:24:44.534076+03:00 radionet dovecot: auth: passwd-file([email protected],207.180.199.91,<d ... show more 2026-06-18T18:24:44.534076+03:00 radionet dovecot: auth: passwd-file([email protected],207.180.199.91,<dwuaxohUoJLPtMdb>): unknown user show less	Brute-Force
Anonymous	2026-06-18 14:35:56 (22 hours ago)	(PERMBLOCK) 207.180.199.91 (DE/Germany/-) has had more than 4 temp blocks in the last 86400 secs; Po ... show more (PERMBLOCK) 207.180.199.91 (DE/Germany/-) has had more than 4 temp blocks in the last 86400 secs; Ports: *; Direction: inout; Trigger: LF_PERMBLOCK_COUNT; Logs: show less	Brute-Force
Anonymous	2026-06-18 14:13:09 (22 hours ago)	Port scanning: Disconnected (auth failed, 1 attempts in 2 secs) Disconnected (auth failed, 1 attem ... show more Port scanning: Disconnected (auth failed, 1 attempts in 2 secs) Disconnected (auth failed, 1 attempts in 6 secs) Disconnected (auth failed, 1 attempts in 2 secs) Disconnected (auth failed, 1 attempts in 2 secs) Disconnected (auth failed, 1 attempts in 2 secs) show less	Brute-Force
🇳🇱 Godert Jan van Manen	2026-06-18 13:20:50 (23 hours ago)	Jun 18 15:11:08 odin dovecot: auth-worker(20585): sql([email protected],207.180.199.91,<lhPN6IZUdtXPtM ... show more Jun 18 15:11:08 odin dovecot: auth-worker(20585): sql([email protected],207.180.199.91,<lhPN6IZUdtXPtMdb>): unknown user Jun 18 15:11:10 odin dovecot: pop3-login: Disconnected (auth failed, 1 attempts in 2 secs): user=<[email protected]>, method=PLAIN, rip=207.180.199.91, lip=178.162.131.122, session=<lhPN6IZUdtXPtMdb> Jun 18 15:13:53 odin dovecot: auth-worker(20585): sql([email protected],207.180.199.91,<hjyo8oZUZM7PtMdb>): unknown user Jun 18 15:13:55 odin dovecot: pop3-login: Disconnected (auth failed, 1 attempts in 2 secs): user=<[email protected]>, method=PLAIN, rip=207.180.199.91, lip=178.162.131.122, session=<hjyo8oZUZM7PtMdb> Jun 18 15:20:49 odin dovecot: auth-worker(20585): sql([email protected],207.180.199.91,<0/xvC4dUms3PtMdb>): unknown user show less	Brute-Force
🇫🇷 Batz	2026-06-18 13:14:48 (23 hours ago)	[207.180.199.91] Multiple Dovecot Login Attempts	Brute-Force Hacking Port Scan
🇩🇪 onlyops.app	2026-06-18 13:00:05 (23 hours ago)	Repeated failed login attempts against Dovecot (IMAP/POP3) \| detected by Fail2Ban (plesk-dovecot jai ... show more Repeated failed login attempts against Dovecot (IMAP/POP3) \| detected by Fail2Ban (plesk-dovecot jail) \| onlyops.app show less	Web Spam
🇳🇱 Godert Jan van Manen	2026-06-18 12:37:55 (23 hours ago)	Jun 18 14:33:09 odin dovecot: auth-worker(20585): sql([email protected],207.180.199.91,<rI79YIZU9 ... show more Jun 18 14:33:09 odin dovecot: auth-worker(20585): sql([email protected],207.180.199.91,<rI79YIZU9LXPtMdb>): unknown user Jun 18 14:33:11 odin dovecot: pop3-login: Disconnected (auth failed, 1 attempts in 2 secs): user=<[email protected]>, method=PLAIN, rip=207.180.199.91, lip=178.162.131.122, session=<rI79YIZU9LXPtMdb> Jun 18 14:35:45 odin dovecot: auth-worker(20585): sql([email protected],207.180.199.91,<iJZCaoZU2KrPtMdb>): unknown user Jun 18 14:35:47 odin dovecot: pop3-login: Disconnected (auth failed, 1 attempts in 2 secs): user=<[email protected]>, method=PLAIN, rip=207.180.199.91, lip=178.162.131.122, session=<iJZCaoZU2KrPtMdb> Jun 18 14:37:51 odin dovecot: auth-worker(20585): sql([email protected],207.180.199.91,<btDKcYZUFt/PtMdb>): unknown user Jun 18 14:37:53 odin dovecot: pop3-login: Disconnected (auth failed, 1 attempts in 2 secs): user=<[email protected]>, method=PLAIN, rip=207.180.199.91, lip=178.162.131.122, session=<btDKcYZUFt/PtMdb> show less	Brute-Force
🇮🇹 abuseiphack	2026-06-18 12:20:03 (1 day ago)	Automatic report for brute force attack	Brute-Force
🇺🇸 Runlevel0	2026-06-18 12:11:56 (1 day ago)	Too many failed attempts / attacks from 207.180.199.91	Brute-Force Port Scan Email Spam
🇩🇪 ecs.ge	2026-06-18 12:02:49 (1 day ago)	Automatic Fail2Ban report from jail plesk-dovecot: multiple matching events detected.	Brute-Force

Showing 1 to 15 of 1318 reports

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