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116.255.233.66

Recent Activity

Abuse confidence score ?

42% Elevated

107 reports

7 reporters · latest 5 days ago

ISP	Zhengzhou Gainet Computer Network Technology Co.,Ltd.
Usage Type	Fixed Line ISP
ASN	AS4837
Domain Name	gainet.cn
Country	🇨🇳 China
City	Zhengzhou, Henan

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IP Abuse Reports for 116.255.233.66

This IP address has been reported a total of 107 times from 7 distinct sources. 116.255.233.66 was first reported on September 1st 2026, and the most recent report was 5 days ago. In the last 60 days, the top reporter locations were: Germany with 99 reports; Austria with 2 reports; Luxembourg with 2 reports. The most common categories in these recent reports were: Email Spam 105 times; Spoofing 2 times; Brute-Force 2 times; Exploited Host 2 times; Phishing 1 time; Other 1 time.

Reporter	IoA Timestamp (UTC)	Comment	Categories
Anonymous	2026-09-25 23:02:31 (5 days ago)	2026-09-26T00:56:56.040253+02:00 postfix/smtpd[1001764]: NOQUEUE: reject: RCPT from unknown[116.255 ... show more 2026-09-26T00:56:56.040253+02:00 postfix/smtpd[1001764]: NOQUEUE: reject: RCPT from unknown[116.255.233.66]: 450 4.7.1 Client host rejected: cannot find your reverse hostname, [116.255.233.66]; proto=ESMTP helo=<info.waopomu.asia> show less	Email Spam
Anonymous	2026-09-25 22:22:29 (5 days ago)	2026-09-25T23:52:18.858173+02:00 postfix/smtpd[985481]: NOQUEUE: reject: RCPT from unknown[116.255. ... show more 2026-09-25T23:52:18.858173+02:00 postfix/smtpd[985481]: NOQUEUE: reject: RCPT from unknown[116.255.233.66]: 450 4.7.1 Client host rejected: cannot find your reverse hostname, [116.255.233.66]; proto=ESMTP helo=<info.waopomu.asia> show less	Email Spam
Anonymous	2026-09-25 21:52:21 (5 days ago)	2026-09-25T23:46:47.400556+02:00 postfix/smtpd[985481]: NOQUEUE: reject: RCPT from unknown[116.255. ... show more 2026-09-25T23:46:47.400556+02:00 postfix/smtpd[985481]: NOQUEUE: reject: RCPT from unknown[116.255.233.66]: 450 4.7.1 Client host rejected: cannot find your reverse hostname, [116.255.233.66]; proto=ESMTP helo=<info.waopomu.asia> show less	Email Spam
Anonymous	2026-09-25 21:12:20 (5 days ago)	2026-09-25T23:06:40.733806+02:00 postfix/smtpd[971261]: NOQUEUE: reject: RCPT from unknown[116.255. ... show more 2026-09-25T23:06:40.733806+02:00 postfix/smtpd[971261]: NOQUEUE: reject: RCPT from unknown[116.255.233.66]: 450 4.7.1 Client host rejected: cannot find your reverse hostname, [116.255.233.66]; proto=ESMTP helo=<info.waopomu.asia> show less	Email Spam
Anonymous	2026-09-25 20:32:18 (5 days ago)	2026-09-25T22:29:39.504460+02:00 postfix/smtpd[958603]: NOQUEUE: reject: RCPT from unknown[116.255. ... show more 2026-09-25T22:29:39.504460+02:00 postfix/smtpd[958603]: NOQUEUE: reject: RCPT from unknown[116.255.233.66]: 450 4.7.1 Client host rejected: cannot find your reverse hostname, [116.255.233.66]; proto=ESMTP helo=<info.waopomu.asia> show less	Email Spam
Anonymous	2026-09-25 19:59:35 (5 days ago)	2026-09-25T21:59:30.019294+02:00 postfix/smtpd[947536]: NOQUEUE: reject: RCPT from unknown[116.255. ... show more 2026-09-25T21:59:30.019294+02:00 postfix/smtpd[947536]: NOQUEUE: reject: RCPT from unknown[116.255.233.66]: 450 4.7.1 Client host rejected: cannot find your reverse hostname, [116.255.233.66]; proto=ESMTP helo=<info.waopomu.asia> show less	Email Spam
Anonymous	2026-09-25 19:29:23 (5 days ago)	2026-09-25T21:29:18.915708+02:00 postfix/smtpd[930164]: NOQUEUE: reject: RCPT from unknown[116.255. ... show more 2026-09-25T21:29:18.915708+02:00 postfix/smtpd[930164]: NOQUEUE: reject: RCPT from unknown[116.255.233.66]: 450 4.7.1 Client host rejected: cannot find your reverse hostname, [116.255.233.66]; proto=ESMTP helo=<info.waopomu.asia> show less	Email Spam
Anonymous	2026-09-25 18:59:10 (5 days ago)	2026-09-25T20:55:56.825822+02:00 postfix/smtpd[913350]: NOQUEUE: reject: RCPT from unknown[116.255. ... show more 2026-09-25T20:55:56.825822+02:00 postfix/smtpd[913350]: NOQUEUE: reject: RCPT from unknown[116.255.233.66]: 450 4.7.1 Client host rejected: cannot find your reverse hostname, [116.255.233.66]; proto=ESMTP helo=<info.waopomu.asia> show less	Email Spam
Anonymous	2026-09-25 18:19:06 (5 days ago)	2026-09-25T20:15:47.342473+02:00 postfix/smtpd[901567]: NOQUEUE: reject: RCPT from unknown[116.255. ... show more 2026-09-25T20:15:47.342473+02:00 postfix/smtpd[901567]: NOQUEUE: reject: RCPT from unknown[116.255.233.66]: 450 4.7.1 Client host rejected: cannot find your reverse hostname, [116.255.233.66]; proto=ESMTP helo=<info.waopomu.asia> show less	Email Spam
Anonymous	2026-09-25 17:44:53 (5 days ago)	2026-09-25T19:38:58.383942+02:00 postfix/smtpd[887150]: NOQUEUE: reject: RCPT from unknown[116.255. ... show more 2026-09-25T19:38:58.383942+02:00 postfix/smtpd[887150]: NOQUEUE: reject: RCPT from unknown[116.255.233.66]: 450 4.7.1 Client host rejected: cannot find your reverse hostname, [116.255.233.66]; proto=ESMTP helo=<info.waopomu.asia> show less	Email Spam
Anonymous	2026-09-25 17:08:54 (5 days ago)	2026-09-25T19:04:43.713646+02:00 postfix/smtpd[878169]: NOQUEUE: reject: RCPT from unknown[116.255. ... show more 2026-09-25T19:04:43.713646+02:00 postfix/smtpd[878169]: NOQUEUE: reject: RCPT from unknown[116.255.233.66]: 450 4.7.1 Client host rejected: cannot find your reverse hostname, [116.255.233.66]; proto=ESMTP helo=<info.waopomu.asia> show less	Email Spam
Anonymous	2026-09-25 16:28:51 (5 days ago)	2026-09-25T18:23:15.430607+02:00 postfix/smtpd[861342]: NOQUEUE: reject: RCPT from unknown[116.255. ... show more 2026-09-25T18:23:15.430607+02:00 postfix/smtpd[861342]: NOQUEUE: reject: RCPT from unknown[116.255.233.66]: 450 4.7.1 Client host rejected: cannot find your reverse hostname, [116.255.233.66]; proto=ESMTP helo=<info.waopomu.asia> show less	Email Spam
Anonymous	2026-09-25 15:48:45 (5 days ago)	2026-09-25T17:42:47.700486+02:00 postfix/smtpd[826278]: NOQUEUE: reject: RCPT from unknown[116.255. ... show more 2026-09-25T17:42:47.700486+02:00 postfix/smtpd[826278]: NOQUEUE: reject: RCPT from unknown[116.255.233.66]: 450 4.7.1 Client host rejected: cannot find your reverse hostname, [116.255.233.66]; proto=ESMTP helo=<info.waopomu.asia> show less	Email Spam
Anonymous	2026-09-25 15:12:44 (5 days ago)	2026-09-25T17:02:37.522217+02:00 postfix/smtpd[826278]: NOQUEUE: reject: RCPT from unknown[116.255. ... show more 2026-09-25T17:02:37.522217+02:00 postfix/smtpd[826278]: NOQUEUE: reject: RCPT from unknown[116.255.233.66]: 450 4.7.1 Client host rejected: cannot find your reverse hostname, [116.255.233.66]; proto=ESMTP helo=<info.waopomu.asia> show less	Email Spam
Anonymous	2026-09-25 14:30:11 (5 days ago)	2026-09-25T16:24:26.219221+02:00 postfix/smtpd[787148]: NOQUEUE: reject: RCPT from unknown[116.255. ... show more 2026-09-25T16:24:26.219221+02:00 postfix/smtpd[787148]: NOQUEUE: reject: RCPT from unknown[116.255.233.66]: 450 4.7.1 Client host rejected: cannot find your reverse hostname, [116.255.233.66]; proto=ESMTP helo=<info.waopomu.asia> show less	Email Spam

Showing 1 to 15 of 107 reports

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