Network Abuse Incident Log


Email spam abuse incident from 103.16.255.200 (pop3.powerchina-intl.com)

Posted April 14, 2019 07:12 by abuse

The following Email spam abuse incident from 103.16.255.200 (pop3.powerchina-intl.com) was logged at 2019-04-14 07:12:46:

Apr 14 07:12:46 mailman postfix/smtpd[23920]: NOQUEUE: reject: RCPT from
mail.powerchina-intl.com[103.16.255.200]: 554 5.7.1 Service unavailable; Client
host [103.16.255.200] blocked using all.s5h.net; See http://s5h.net/rbl;
from=<lidezhi[at]sinohydro.com> to=<[munged][at][munged]> proto=SMTP
helo=<sinohydro.com>
Apr 14 07:12:48 mailman postfix/smtpd[23920]: NOQUEUE: reject: RCPT from
mail.powerchina-intl.com[103.16.255.200]: 554 5.7.1 Service unavailable; Client
host [103.16.255.200] blocked using all.s5h.net; See http://s5h.net/rbl;
from=<lidezhi[at]sinohydro.com> to=<[munged][at][munged]> proto=SMTP
helo=<sinohydro.com>



Worst offender ASNs

🚽 AS4134 (12,375 events)

🚽 AS4837 (2,304 events)

🚽 AS16276 (1,126 events)

🚽 AS45899 (1,074 events)

🚽 AS14061 (874 events)

🚽 AS45090 (803 events)

🚽 AS18881 (770 events)

🚽 AS4766 (742 events)

🚽 AS9808 (652 events)

🚽 AS4812 (526 events)

Worst offender IPs

💩 145.249.105.210 (34 events)

💩 5.101.40.81 (30 events)

💩 103.207.37.40 (28 events)

💩 80.82.67.118 (27 events)

💩 51.254.47.198 (25 events)

💩 189.254.33.157 (24 events)

💩 51.255.166.189 (22 events)

💩 175.117.145.239 (19 events)

💩 188.166.216.84 (19 events)

💩 184.71.152.86 (18 events)

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