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AbuseIPDB » 116.172.247.214

116.172.247.214 was found in our database!

This IP was reported 1,380 times. Confidence of Abuse is 100%: ?

100%

ISP	China United Network Communications Corporation Limited
Usage Type	Fixed Line ISP
ASN	AS4837
Domain Name	chinaunicom.cn
Country	🇨🇳 China
City	Chengguan Qu, Tibet

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

Report 116.172.247.214

Whois 116.172.247.214

IP Abuse Reports for 116.172.247.214:

This IP address has been reported a total of 1,380 times from 216 distinct sources. 116.172.247.214 was first reported on February 20th 2026, and the most recent report was 44 minutes 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
🇺🇦 MakselPr	2026-06-07 11:54:21 (44 minutes ago)	Jun 7 06:06:18 mail postfix/smtps/smtpd[737638]: warning: unknown[116.172.247.214]: SASL LOGIN auth ... show more Jun 7 06:06:18 mail postfix/smtps/smtpd[737638]: warning: unknown[116.172.247.214]: SASL LOGIN authentication failed: (reason unavailable), sasl_username=naz Jun 7 14:54:20 mail postfix/smtps/smtpd[757936]: warning: unknown[116.172.247.214]: SASL LOGIN authentication failed: (reason unavailable), [email protected] ... show less	Brute-Force
🇧🇷 dominioz	2026-06-07 09:54:36 (2 hours ago)	116.172.247.214 [0B28] 06:54:33 Authentication [SMTP] - Result=0, [email protected], Method= ... show more 116.172.247.214 [0B28] 06:54:33 Authentication [SMTP] - Result=0, [email protected], Method=0 ... show less	Brute-Force
🇺🇸 chrisj	2026-06-07 09:33:31 (3 hours ago)	2026-06-07T09:33:31.393946+00:00 aws postfix/smtps/smtpd[271525]: warning: unknown[116.172.247.214]: ... show more 2026-06-07T09:33:31.393946+00:00 aws postfix/smtps/smtpd[271525]: warning: unknown[116.172.247.214]: SASL LOGIN authentication failed: (reason unavailable), sasl_username=mail 2026-06-07T09:33:31.396373+00:00 aws postfix/smtps/smtpd[271525]: lost connection after AUTH from unknown[116.172.247.214] 2026-06-07T09:33:31.396484+00:00 aws postfix/smtps/smtpd[271525]: disconnect from unknown[116.172.247.214] ehlo=1 auth=0/1 commands=1/2 ... show less	Brute-Force
🇸🇪 triplecode	2026-06-07 08:50:54 (3 hours ago)	Reported from hMailServer	Email Spam
Anonymous	2026-06-07 06:29:00 (6 hours ago)	Jun 7 05:47:32 mx4 postfix/smtpd[3438475]: warning: unknown[116.172.247.214]: SASL LOGIN authentica ... show more Jun 7 05:47:32 mx4 postfix/smtpd[3438475]: warning: unknown[116.172.247.214]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Jun 7 08:28:59 mx4 postfix/submission/smtpd[3496560]: warning: unknown[116.172.247.214]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 ... show less	Brute-Force
🇩🇪 FeG Deutschland	2026-06-07 06:14:03 (6 hours ago)	Mail: - login with unknown user - bruteforce	Brute-Force
🇫🇷 floofy.tech	2026-06-07 04:27:07 (8 hours ago)	2026-06-07T06:27:03.880845 yip.floofy.tech postal-smtp[2626274]: 2026-06-07 04:27:03 +0000 WARN Au ... show more 2026-06-07T06:27:03.880845 yip.floofy.tech postal-smtp[2626274]: 2026-06-07 04:27:03 +0000 WARN Authentication failure for 116.172.247.214 trace_id=6Y6YIG8H component=smtp-server 2026-06-07T06:27:03.895462 yip.floofy.tech postal-smtp[2626274]: 2026-06-07 04:27:03 +0000 WARN Authentication failure for 116.172.247.214 trace_id=6Y6YIG8H component=smtp-server 2026-06-07T06:27:04.006550 yip.floofy.tech postal-smtp[2626274]: 2026-06-07 04:27:04 +0000 WARN Authentication failure for 116.172.247.214 trace_id=6Y6YIG8H component=smtp-server ... show less	Brute-Force
Anonymous	2026-06-07 04:00:07 (8 hours ago)	2026-06-07 05:59:56.071 [1076070] no host name found for IP address 116.172.247.214 2026-06-07 06:00 ... show more 2026-06-07 05:59:56.071 [1076070] no host name found for IP address 116.172.247.214 2026-06-07 06:00:05.029 [1076070] dovecot_login authenticator failed for (nsg-corporate-105.246.185.122.airtel.in) [116.172.247.214]:46307 I=[217.197.86.168]:465 Ci=1076070: 535 Incorrect authentication data 2026-06-07 06:00:06.272 [1076070] no MAIL in SMTP connection from (nsg-corporate-105.246.185.122.airtel.in) [116.172.247.214]:46307 I=[217.197.86.168]:465 Ci=1076070 D=10s X=TLS1.2:ECDHE_SECP256R1__ECDSA_SHA512__AES_256_GCM:256 CV=no C=EHLO,AUTH ... show less	Email Spam
🇵🇱 bmino.pl	2026-06-07 03:45:08 (8 hours ago)	Autoban IP(2): 116.172.247.214 - Hostname: China Unicom CHINA169 Network - City: Jinrongjie - Region ... show more Autoban IP(2): 116.172.247.214 - Hostname: China Unicom CHINA169 Network - City: Jinrongjie - Region: Beijing - Country: China - Location: 39.9072,116.357 - Organization: China United Network Communications Corporation Limited - failed attempts. show less	Brute-Force
🇧🇷 dominioz	2026-06-06 22:31:14 (14 hours ago)	116.172.247.214 [0B28] 19:15:54 Authentication [SMTP] - Result=0, [email protected] ... show more 116.172.247.214 [0B28] 19:15:54 Authentication [SMTP] - Result=0, [email protected], Method=0 116.172.247.214 [2378] 19:31:10 Authentication [SMTP] - Result=0, [email protected], Method=0 ... show less	Brute-Force
🇳🇱 Slartibartfast	2026-06-06 18:46:58 (17 hours ago)	SMTP Brute Force	Brute-Force
🇺🇸 chrisj	2026-06-06 18:19:52 (18 hours ago)	2026-06-06T18:19:52.491277+00:00 aws postfix/smtps/smtpd[252338]: warning: unknown[116.172.247.214]: ... show more 2026-06-06T18:19:52.491277+00:00 aws postfix/smtps/smtpd[252338]: warning: unknown[116.172.247.214]: SASL LOGIN authentication failed: (reason unavailable), [email protected] 2026-06-06T18:19:52.494414+00:00 aws postfix/smtps/smtpd[252338]: lost connection after AUTH from unknown[116.172.247.214] 2026-06-06T18:19:52.494498+00:00 aws postfix/smtps/smtpd[252338]: disconnect from unknown[116.172.247.214] ehlo=1 auth=0/1 commands=1/2 ... show less	Brute-Force
Anonymous	2026-06-06 18:16:41 (18 hours ago)	2026-06-06T20:16:40.271980+02:00 mx1 postfix/submission/smtpd[3845567]: warning: unknown[116.172.247 ... show more 2026-06-06T20:16:40.271980+02:00 mx1 postfix/submission/smtpd[3845567]: warning: unknown[116.172.247.214]: SASL LOGIN authentication failed: (reason unavailable), sasl_username=promo show less	Brute-Force
🇩🇪 Sparxx	2026-06-06 15:20:14 (21 hours ago)	2026-06-06T17:20:13.091911+02:00 srv postfix/submissions/smtpd[1552846]: warning: unknown[116.172.24 ... show more 2026-06-06T17:20:13.091911+02:00 srv postfix/submissions/smtpd[1552846]: warning: unknown[116.172.247.214]: SASL LOGIN authentication failed: (reason unavailable), [email protected] 2026-06-06T17:20:14.280085+02:00 srv postfix/submissions/smtpd[1552846]: lost connection after AUTH from unknown[116.172.247.214] 2026-06-06T17:20:14.280238+02:00 srv postfix/submissions/smtpd[1552846]: disconnect from unknown[116.172.247.214] ehlo=1 auth=0/1 commands=1/2 ... show less	Brute-Force
🇩🇪 Paul Smith	2026-06-06 14:41:37 (21 hours ago)	Email Auth Brute force attack 6/5 in last day	Brute-Force

Showing 1 to 15 of 1380 reports

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