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AbuseIPDB » 47.239.164.139

47.239.164.139 was found in our database!

This IP was reported 120 times. Confidence of Abuse is 100%: ?

100%

ISP	ALIBABA CLOUD - HK
Usage Type	Data Center/Web Hosting/Transit
ASN	AS45102
Domain Name	alibabacloud.com
Country	🇭🇰 Hong Kong
City	Hong Kong

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

Report 47.239.164.139

Whois 47.239.164.139

IP Abuse Reports for 47.239.164.139:

This IP address has been reported a total of 120 times from 73 distinct sources. 47.239.164.139 was first reported on June 8th 2026, and the most recent report was 1 week ago.

Old Reports: The most recent abuse report for this IP address is from 1 week ago . It is possible that this IP is no longer involved in abusive activities.

Reporter	IoA Timestamp (UTC)	Comment	Categories
Anonymous	2026-06-15 04:32:45 (1 week ago)	Failed login attempt detected by Fail2Ban in plesk-postfix jail	Brute-Force
🇮🇪 eyesilyurt	2026-06-12 07:26:29 (1 week ago)	c- login authenticator failed Incorrect authentication data	Brute-Force SSH
🇦🇺 brocococonut	2026-06-11 14:02:31 (1 week ago)	2026-06-11 06:47:20 dovecot_plain authenticator failed for (localhost) [47.239.164.139]: 535 Incorre ... show more 2026-06-11 06:47:20 dovecot_plain authenticator failed for (localhost) [47.239.164.139]: 535 Incorrect authentication data ([email protected]) 2026-06-11 07:47:12 dovecot_plain authenticator failed for (localhost) [47.239.164.139]: 535 Incorrect authentication data ([email protected]) 2026-06-11 08:47:28 dovecot_plain authenticator failed for (localhost) [47.239.164.139]: 535 Incorrect authentication data ([email protected]) 2026-06-11 06:47:20 dovecot_plain authenticator failed for (localhost) [47.239.164.139]: 535 Incorrect authentication data ([email protected]) 2026-06-11 07:47:12 dovecot_plain authenticator failed for (localhost) [47.239.164.139]: 535 Incorrect authentication data ([email protected]) ... show less	Brute-Force
🇩🇪 jasperedv.de	2026-06-11 02:23:35 (2 weeks ago)	Failed SMTP Login - Brutforcing	Email Spam Brute-Force
🇪🇸 ofm-abuse	2026-06-11 02:18:46 (2 weeks ago)	MAIL SASL Dropped MX34 ...	Port Scan Brute-Force
🇫🇮 notelseit	2026-06-11 02:15:03 (2 weeks ago)	2026-06-11T04:14:58.843976+02:00 mail postfix/submission/smtpd[1201688]: lost connection after CONNE ... show more 2026-06-11T04:14:58.843976+02:00 mail postfix/submission/smtpd[1201688]: lost connection after CONNECT from unknown[47.239.164.139] 2026-06-11T04:15:02.087683+02:00 mail postfix/submission/smtpd[1201688]: warning: unknown[47.239.164.139]: SASL PLAIN authentication failed: (reason unavailable), [email protected] 2026-06-11T04:15:02.279631+02:00 mail postfix/submission/smtpd[1201688]: disconnect from unknown[47.239.164.139] ehlo=2 starttls=1 auth=0/1 unknown=0/1 commands=3/5 ... show less	Brute-Force Email Spam
🇳🇱 Godert Jan van Manen	2026-06-11 01:58:45 (2 weeks ago)	Jun 11 03:54:24 odin postfix/submission/smtpd[18282]: warning: unknown[47.239.164.139]: SASL PLAIN a ... show more Jun 11 03:54:24 odin postfix/submission/smtpd[18282]: warning: unknown[47.239.164.139]: SASL PLAIN authentication failed: Jun 11 03:54:31 odin postfix/smtps/smtpd[18293]: warning: unknown[47.239.164.139]: SASL PLAIN authentication failed: Jun 11 03:58:45 odin postfix/submission/smtpd[18291]: warning: unknown[47.239.164.139]: SASL PLAIN authentication failed: show less	Brute-Force
Anonymous	2026-06-11 01:19:42 (2 weeks ago)	(smtpauth) Failed SMTP AUTH login from 47.239.164.139 (HK/Hong Kong/-)	Brute-Force
🇳🇱 Godert Jan van Manen	2026-06-11 00:58:14 (2 weeks ago)	Jun 11 02:54:00 odin postfix/submission/smtpd[29900]: warning: unknown[47.239.164.139]: SASL PLAIN a ... show more Jun 11 02:54:00 odin postfix/submission/smtpd[29900]: warning: unknown[47.239.164.139]: SASL PLAIN authentication failed: Jun 11 02:54:07 odin postfix/smtps/smtpd[29570]: warning: unknown[47.239.164.139]: SASL PLAIN authentication failed: Jun 11 02:58:14 odin postfix/submission/smtpd[30779]: warning: unknown[47.239.164.139]: SASL PLAIN authentication failed: show less	Brute-Force
🇩🇪 eebh.hu	2026-06-11 00:43:56 (2 weeks ago)	Jun 11 02:43:54 mail postfix/submission/smtpd[1828676]: warning: unknown[47.239.164.139]: SASL PLAIN ... show more Jun 11 02:43:54 mail postfix/submission/smtpd[1828676]: warning: unknown[47.239.164.139]: SASL PLAIN authentication failed: (reason unavailable), [email protected] ... show less	Brute-Force
🇳🇱 Godert Jan van Manen	2026-06-10 23:58:00 (2 weeks ago)	Jun 11 01:53:43 odin postfix/submission/smtpd[6710]: warning: unknown[47.239.164.139]: SASL PLAIN au ... show more Jun 11 01:53:43 odin postfix/submission/smtpd[6710]: warning: unknown[47.239.164.139]: SASL PLAIN authentication failed: Jun 11 01:53:51 odin postfix/smtps/smtpd[8420]: warning: unknown[47.239.164.139]: SASL PLAIN authentication failed: Jun 11 01:58:00 odin postfix/submission/smtpd[7059]: warning: unknown[47.239.164.139]: SASL PLAIN authentication failed: show less	Brute-Force
🇳🇱 Godert Jan van Manen	2026-06-10 22:57:08 (2 weeks ago)	Jun 11 00:52:55 odin postfix/submission/smtpd[18605]: warning: unknown[47.239.164.139]: SASL PLAIN a ... show more Jun 11 00:52:55 odin postfix/submission/smtpd[18605]: warning: unknown[47.239.164.139]: SASL PLAIN authentication failed: Jun 11 00:53:02 odin postfix/smtps/smtpd[18611]: warning: unknown[47.239.164.139]: SASL PLAIN authentication failed: Jun 11 00:57:08 odin postfix/submission/smtpd[18603]: warning: unknown[47.239.164.139]: SASL PLAIN authentication failed: show less	Brute-Force
🇦🇺 brocococonut	2026-06-10 22:47:29 (2 weeks ago)	2026-06-11 06:47:20 dovecot_plain authenticator failed for (localhost) [47.239.164.139]: 535 Incorre ... show more 2026-06-11 06:47:20 dovecot_plain authenticator failed for (localhost) [47.239.164.139]: 535 Incorrect authentication data ([email protected]) 2026-06-11 06:47:20 dovecot_plain authenticator failed for (localhost) [47.239.164.139]: 535 Incorrect authentication data ([email protected]) 2026-06-11 07:47:12 dovecot_plain authenticator failed for (localhost) [47.239.164.139]: 535 Incorrect authentication data ([email protected]) 2026-06-11 07:47:12 dovecot_plain authenticator failed for (localhost) [47.239.164.139]: 535 Incorrect authentication data ([email protected]) 2026-06-11 08:47:28 dovecot_plain authenticator failed for (localhost) [47.239.164.139]: 535 Incorrect authentication data ([email protected]) ... show less	Brute-Force
🇳🇱 Godert Jan van Manen	2026-06-10 21:56:25 (2 weeks ago)	Jun 10 23:52:16 odin postfix/submission/smtpd[584]: warning: unknown[47.239.164.139]: SASL PLAIN aut ... show more Jun 10 23:52:16 odin postfix/submission/smtpd[584]: warning: unknown[47.239.164.139]: SASL PLAIN authentication failed: Jun 10 23:52:23 odin postfix/smtps/smtpd[32082]: warning: unknown[47.239.164.139]: SASL PLAIN authentication failed: Jun 10 23:56:25 odin postfix/submission/smtpd[1056]: warning: unknown[47.239.164.139]: SASL PLAIN authentication failed: show less	Brute-Force
🇳🇱 Godert Jan van Manen	2026-06-10 20:56:47 (2 weeks ago)	Jun 10 22:52:31 odin postfix/submission/smtpd[16387]: warning: unknown[47.239.164.139]: SASL PLAIN a ... show more Jun 10 22:52:31 odin postfix/submission/smtpd[16387]: warning: unknown[47.239.164.139]: SASL PLAIN authentication failed: Jun 10 22:52:38 odin postfix/smtps/smtpd[16865]: warning: unknown[47.239.164.139]: SASL PLAIN authentication failed: Jun 10 22:56:47 odin postfix/submission/smtpd[16387]: warning: unknown[47.239.164.139]: SASL PLAIN authentication failed: show less	Brute-Force

Showing 1 to 15 of 120 reports

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