AbuseIPDB

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User DennisE joined AbuseIPDB in September 2020 and has reported 13,168 IP addresses.

Standing (weight) is good.

ACTIVE USER WEBMASTER SUPPORTER

IP	Date	Comment	Categories
🇷🇴 92.118.39.145	02 Aug 2026	Aug 2 09:07:07 mkhserver1 postfix/smtpd\[9412\]: warning: unknown\[92.118.39.145\]: SASL LOGIN auth ... show more Aug 2 09:07:07 mkhserver1 postfix/smtpd\[9412\]: warning: unknown\[92.118.39.145\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6Aug 2 09:07:17 mkhserver1 postfix/smtpd\[9412\]: warning: unknown\[92.118.39.145\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 ... show less	Brute-Force Exploited Host
🇬🇧 176.251.51.20	02 Aug 2026	Aug 2 06:24:08 mkhserver1 postfix/smtpd\[30591\]: warning: unknown\[176.251.51.20\]: SASL PLAIN aut ... show more Aug 2 06:24:08 mkhserver1 postfix/smtpd\[30591\]: warning: unknown\[176.251.51.20\]: SASL PLAIN authentication failed: Aug 2 06:24:16 mkhserver1 postfix/smtpd\[30598\]: warning: unknown\[176.251.51.20\]: SASL PLAIN authentication failed: ... show less	Brute-Force Exploited Host
🇺🇸 66.132.195.64	02 Aug 2026	Aug 2 06:03:35 mkhserver1 dovecot: imap-login: Disconnected \(no auth attempts in 2 secs\): user=\< ... show more Aug 2 06:03:35 mkhserver1 dovecot: imap-login: Disconnected \(no auth attempts in 2 secs\): user=\<\>, rip=66.132.195.64, lip=192.168.2.10, session=\<yxd4gQhYigBChMNA\>Aug 2 06:03:37 mkhserver1 dovecot: imap-login: Disconnected \(no auth attempts in 2 secs\): user=\<\>, rip=66.132.195.64, lip=192.168.2.10, session=\<ACOUgQhYqgBChMNA\> ... show less	Hacking
🇷🇴 80.94.95.242	01 Aug 2026	Aug 1 20:22:17 mkhserver1 postfix/smtpd\[17075\]: warning: unknown\[80.94.95.242\]: SASL LOGIN auth ... show more Aug 1 20:22:17 mkhserver1 postfix/smtpd\[17075\]: warning: unknown\[80.94.95.242\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6Aug 1 20:22:23 mkhserver1 postfix/smtpd\[17075\]: warning: unknown\[80.94.95.242\]: SASL PLAIN authentication failed: UGFzc3dvcmQ6 ... show less	Brute-Force Exploited Host
🇬🇧 193.138.195.134	01 Aug 2026	Aug 1 14:15:11 mkhserver1 postfix/smtpd\[14760\]: warning: modem.hawaxtel.com\[193.138.195.134\]: S ... show more Aug 1 14:15:11 mkhserver1 postfix/smtpd\[14760\]: warning: modem.hawaxtel.com\[193.138.195.134\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6Aug 1 14:54:18 mkhserver1 postfix/smtpd\[15043\]: warning: modem.hawaxtel.com\[193.138.195.134\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 ... show less	Brute-Force Exploited Host
🇧🇪 35.205.68.214	01 Aug 2026	Aug 1 08:38:09 mkhserver1 dovecot: imap-login: Disconnected \(no auth attempts in 0 secs\): user=\< ... show more Aug 1 08:38:09 mkhserver1 dovecot: imap-login: Disconnected \(no auth attempts in 0 secs\): user=\<\>, rip=35.205.68.214, lip=192.168.2.10, session=\<qTRqjPZXygAjzUTW\>Aug 1 08:38:35 mkhserver1 dovecot: imap-login: Disconnected \(no auth attempts in 0 secs\): user=\<\>, rip=35.205.68.214, lip=192.168.2.10, session=\<hlv1jfZX1gAjzUTW\> ... show less	Hacking
🇺🇸 185.226.196.7	01 Aug 2026	Jul 31 21:33:46 mkhserver1 dovecot: imap-login: Disconnected \(no auth attempts in 3 secs\): user=\< ... show more Jul 31 21:33:46 mkhserver1 dovecot: imap-login: Disconnected \(no auth attempts in 3 secs\): user=\<\>, rip=185.226.196.7, lip=192.168.2.10, session=\<ICVeRO1XrgC54sQH\>Aug 1 06:13:51 mkhserver1 dovecot: imap-login: Disconnected \(no auth attempts in 2 secs\): user=\<\>, rip=185.226.196.7, lip=192.168.2.10, session=\<9p1aiPRX6gC54sQH\> ... show less	Hacking
🇳🇱 178.16.54.22	01 Aug 2026	Aug 1 03:13:55 mkhserver1 postfix/smtpd\[539\]: warning: unknown\[178.16.54.22\]: SASL LOGIN authen ... show more Aug 1 03:13:55 mkhserver1 postfix/smtpd\[539\]: warning: unknown\[178.16.54.22\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6Aug 1 03:14:21 mkhserver1 postfix/smtpd\[539\]: warning: unknown\[178.16.54.22\]: SASL LOGIN authentication failed: Connection lost to authentication server ... show less	Brute-Force Exploited Host
🇱🇹 185.169.4.40	31 Jul 2026	Jul 31 18:55:32 mkhserver1 postfix/smtpd\[20119\]: warning: unknown\[185.169.4.40\]: SASL LOGIN auth ... show more Jul 31 18:55:32 mkhserver1 postfix/smtpd\[20119\]: warning: unknown\[185.169.4.40\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6Jul 31 18:56:04 mkhserver1 postfix/smtpd\[20123\]: warning: unknown\[185.169.4.40\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 ... show less	Brute-Force Exploited Host
🇱🇹 62.60.130.234	31 Jul 2026	Jul 31 10:09:01 mkhserver1 postfix/smtpd\[16337\]: warning: unknown\[62.60.130.234\]: SASL LOGIN aut ... show more Jul 31 10:09:01 mkhserver1 postfix/smtpd\[16337\]: warning: unknown\[62.60.130.234\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6Jul 31 14:37:34 mkhserver1 postfix/smtpd\[18442\]: warning: unknown\[62.60.130.234\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 ... show less	Brute-Force Exploited Host
🇺🇸 158.94.211.103	31 Jul 2026	Jul 31 12:26:37 mkhserver1 postfix/smtpd\[17402\]: warning: unknown\[158.94.211.103\]: SASL LOGIN au ... show more Jul 31 12:26:37 mkhserver1 postfix/smtpd\[17402\]: warning: unknown\[158.94.211.103\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6Jul 31 12:27:03 mkhserver1 postfix/smtpd\[17402\]: warning: unknown\[158.94.211.103\]: SASL LOGIN authentication failed: Connection lost to authentication server ... show less	Brute-Force Exploited Host
🇧🇪 35.195.220.81	31 Jul 2026	Jul 31 05:35:43 mkhserver1 dovecot: imap-login: Disconnected \(no auth attempts in 0 secs\): user=\< ... show more Jul 31 05:35:43 mkhserver1 dovecot: imap-login: Disconnected \(no auth attempts in 0 secs\): user=\<\>, rip=35.195.220.81, lip=192.168.2.10, session=\<aBEn4t9XcgAjw9xR\>Jul 31 05:36:00 mkhserver1 dovecot: imap-login: Disconnected \(no auth attempts in 0 secs\): user=\<\>, rip=35.195.220.81, lip=192.168.2.10, session=\<ox4m499XQgAjw9xR\> ... show less	Hacking
🇷🇴 80.94.92.156	30 Jul 2026	Jul 30 22:44:00 mkhserver1 postfix/smtpd\[24262\]: warning: unknown\[80.94.92.156\]: SASL LOGIN auth ... show more Jul 30 22:44:00 mkhserver1 postfix/smtpd\[24262\]: warning: unknown\[80.94.92.156\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6Jul 30 23:21:16 mkhserver1 postfix/smtpd\[24476\]: warning: unknown\[80.94.92.156\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 ... show less	Brute-Force Exploited Host
🇺🇸 45.156.131.12	30 Jul 2026	Jul 30 07:21:35 mkhserver1 dovecot: imap-login: Disconnected \(no auth attempts in 3 secs\): user=\< ... show more Jul 30 07:21:35 mkhserver1 dovecot: imap-login: Disconnected \(no auth attempts in 3 secs\): user=\<\>, rip=45.156.131.12, lip=192.168.2.10, session=\<LdLfPs1XhAAtnIMM\>Jul 30 19:26:53 mkhserver1 dovecot: imap-login: Disconnected \(no auth attempts in 2 secs\): user=\<\>, rip=45.156.131.12, lip=192.168.2.10, session=\<EnfDYNdXtgAtnIMM\> ... show less	Hacking
🇱🇹 185.169.4.238	30 Jul 2026	Jul 30 17:17:01 mkhserver1 postfix/smtpd\[22206\]: warning: unknown\[185.169.4.238\]: SASL LOGIN aut ... show more Jul 30 17:17:01 mkhserver1 postfix/smtpd\[22206\]: warning: unknown\[185.169.4.238\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6Jul 30 17:17:07 mkhserver1 postfix/smtpd\[22206\]: warning: unknown\[185.169.4.238\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 ... show less	Brute-Force Exploited Host
🇳🇱 172.94.9.231	30 Jul 2026	Jul 30 16:32:05 mkhserver1 postfix/smtpd\[21790\]: NOQUEUE: reject: RCPT from unknown\[172.94.9.231\ ... show more Jul 30 16:32:05 mkhserver1 postfix/smtpd\[21790\]: NOQUEUE: reject: RCPT from unknown\[172.94.9.231\]: 454 4.7.1 \<[email protected]\>: Relay access denied\; from=\<[email protected]\> to=\<[email protected]\> proto=ESMTP helo=\<svr\>Jul 30 16:32:11 mkhserver1 postfix/smtpd\[21793\]: NOQUEUE: reject: RCPT from unknown\[172.94.9.231\]: 454 4.7.1 \<[email protected]\>: Relay access denied\; from=\<[email protected]\> to=\<[email protected]\> proto=ESMTP helo=\<svr\> ... show less	Open Proxy
🇻🇳 180.93.246.62	30 Jul 2026	Jul 30 09:13:01 mkhserver1 postfix/smtpd\[17525\]: NOQUEUE: reject: RCPT from unknown\[180.93.246.62 ... show more Jul 30 09:13:01 mkhserver1 postfix/smtpd\[17525\]: NOQUEUE: reject: RCPT from unknown\[180.93.246.62\]: 454 4.7.1 \<[email protected]\>: Relay access denied\; from=\<[email protected]\> to=\<[email protected]\> proto=ESMTP helo=\<PC-CYYNPBQTIU\>Jul 30 09:13:01 mkhserver1 postfix/smtpd\[17525\]: NOQUEUE: reject: RCPT from unknown\[180.93.246.62\]: 454 4.7.1 \<[email protected]\>: Relay access denied\; from=\<[email protected]\> to=\<[email protected]\> proto=ESMTP helo=\<PC-CYYNPBQTIU\> ... show less	Open Proxy
🇺🇸 45.156.129.140	30 Jul 2026	Jul 29 10:17:53 mkhserver1 dovecot: imap-login: Disconnected \(no auth attempts in 2 secs\): user=\< ... show more Jul 29 10:17:53 mkhserver1 dovecot: imap-login: Disconnected \(no auth attempts in 2 secs\): user=\<\>, rip=45.156.129.140, lip=192.168.2.10, session=\<aeSUl7tXWgAtnIGM\>Jul 30 06:57:22 mkhserver1 dovecot: imap-login: Disconnected \(no auth attempts in 2 secs\): user=\<\>, rip=45.156.129.140, lip=192.168.2.10, session=\<qO1M6MxXqAAtnIGM\> ... show less	Hacking
🇧🇷 177.39.156.194	29 Jul 2026	Jul 29 20:05:11 mkhserver1 postfix/smtpd\[24926\]: warning: unknown\[177.39.156.194\]: SASL LOGIN au ... show more Jul 29 20:05:11 mkhserver1 postfix/smtpd\[24926\]: warning: unknown\[177.39.156.194\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6Jul 29 20:05:39 mkhserver1 postfix/smtpd\[24926\]: warning: unknown\[177.39.156.194\]: SASL LOGIN authentication failed: Connection lost to authentication server ... show less	Brute-Force Exploited Host
🇷🇴 193.32.162.103	29 Jul 2026	Jul 28 17:15:05 mkhserver1 postfix/smtpd\[24940\]: NOQUEUE: reject: RCPT from unknown\[193.32.162.10 ... show more Jul 28 17:15:05 mkhserver1 postfix/smtpd\[24940\]: NOQUEUE: reject: RCPT from unknown\[193.32.162.103\]: 454 4.7.1 \<[email protected]\>: Relay access denied\; from=\<[email protected]\> to=\<[email protected]\> proto=ESMTP helo=\<WIN-5APF1A9E0B2\>Jul 29 15:23:42 mkhserver1 postfix/smtpd\[22936\]: NOQUEUE: reject: RCPT from unknown\[193.32.162.103\]: 454 4.7.1 \<[email protected]\>: Relay access denied\; from=\<[email protected]\> to=\<[email protected]\> proto=ESMTP helo=\<WIN-5APF1A9E0B2\> ... show less	Open Proxy
🇱🇹 141.98.9.116	28 Jul 2026	Jul 28 21:58:02 mkhserver1 postfix/smtpd\[26505\]: NOQUEUE: reject: RCPT from unknown\[141.98.9.116\ ... show more Jul 28 21:58:02 mkhserver1 postfix/smtpd\[26505\]: NOQUEUE: reject: RCPT from unknown\[141.98.9.116\]: 454 4.7.1 \<[email protected]\>: Relay access denied\; from=\<[email protected]\> to=\<[email protected]\> proto=ESMTP helo=\<WIN-CLJ1B0GQ6JP\>Jul 28 23:06:14 mkhserver1 postfix/smtpd\[26886\]: NOQUEUE: reject: RCPT from unknown\[141.98.9.116\]: 454 4.7.1 \<[email protected]\>: Relay access denied\; from=\<[email protected]\> to=\<[email protected]\> proto=ESMTP helo=\<WIN-CLJ1B0GQ6JP\> ... show less	Open Proxy
🇺🇸 20.84.145.58	28 Jul 2026	Jul 28 16:01:25 mkhserver1 dovecot: imap-login: Disconnected \(no auth attempts in 10 secs\): user=\ ... show more Jul 28 16:01:25 mkhserver1 dovecot: imap-login: Disconnected \(no auth attempts in 10 secs\): user=\<\>, rip=20.84.145.58, lip=192.168.2.10, session=\<qu1GRqxXpgAUVJE6\>Jul 28 16:01:25 mkhserver1 dovecot: imap-login: Disconnected \(no auth attempts in 0 secs\): user=\<\>, rip=20.84.145.58, lip=192.168.2.10, session=\<B3xLRqxXNgAUVJE6\> ... show less	Hacking
🇺🇸 45.156.129.141	28 Jul 2026	Jul 27 21:50:16 mkhserver1 dovecot: imap-login: Disconnected \(no auth attempts in 2 secs\): user=\< ... show more Jul 27 21:50:16 mkhserver1 dovecot: imap-login: Disconnected \(no auth attempts in 2 secs\): user=\<\>, rip=45.156.129.141, lip=192.168.2.10, session=\<yqIMCJ1XaAAtnIGN\>Jul 28 07:54:33 mkhserver1 dovecot: imap-login: Disconnected \(no auth attempts in 2 secs\): user=\<\>, rip=45.156.129.141, lip=192.168.2.10, session=\<Cj0geaVXVgAtnIGN\> ... show less	Hacking
🇧🇪 34.53.202.16	28 Jul 2026	Jul 28 07:45:21 mkhserver1 dovecot: imap-login: Disconnected \(no auth attempts in 0 secs\): user=\< ... show more Jul 28 07:45:21 mkhserver1 dovecot: imap-login: Disconnected \(no auth attempts in 0 secs\): user=\<\>, rip=34.53.202.16, lip=192.168.2.10, session=\<2YY7WKVXHgAiNcoQ\>Jul 28 07:45:28 mkhserver1 dovecot: imap-login: Disconnected \(no auth attempts in 0 secs\): user=\<\>, rip=34.53.202.16, lip=192.168.2.10, session=\<k9SoWKVXegAiNcoQ\> ... show less	Hacking
🇳🇱 45.156.128.132	28 Jul 2026	Jul 27 21:00:15 mkhserver1 dovecot: imap-login: Disconnected \(no auth attempts in 2 secs\): user=\< ... show more Jul 27 21:00:15 mkhserver1 dovecot: imap-login: Disconnected \(no auth attempts in 2 secs\): user=\<\>, rip=45.156.128.132, lip=192.168.2.10, session=\<HdcmVZxXpAAtnICE\>Jul 28 07:27:37 mkhserver1 dovecot: imap-login: Disconnected \(no auth attempts in 2 secs\): user=\<\>, rip=45.156.128.132, lip=192.168.2.10, session=\<UB3SGKVX7gAtnICE\> ... show less	Hacking