Network Abuse Incident Log


Email spam abuse incident from 104.223.143.202

Posted April 3, 2020 13:59 by abuse

The following Email spam abuse incident from 104.223.143.202 was logged at 2020-04-03 13:08:13:

Apr  3 13:08:13 mailman postfix/smtpd[12922]: NOQUEUE: reject: RCPT from
unknown[104.223.143.202]: 554 5.7.1 Service unavailable; Client host
[104.223.143.202] blocked using sbl-xbl.spamhaus.org;
https://www.spamhaus.org/sbl/query/SBL474626; from=<info[at]m84.311smtp.work>
to=<[munged][at][munged]> proto=ESMTP helo=<smtp.work>
Apr  3 13:59:06 mailman postfix/smtpd[13902]: NOQUEUE: reject: RCPT from
unknown[104.223.143.202]: 554 5.7.1 Service unavailable; Client host
[104.223.143.202] blocked using sbl-xbl.spamhaus.org;
https://www.spamhaus.org/sbl/query/SBL474626; from=<info[at]m84.311smtp.work>
to=<[munged][at][munged]> proto=ESMTP helo=<smtp.work>



Worst offender ASNs

🚽 AS4134 (17,563 events)

🚽 AS4837 (3,471 events)

🚽 AS45899 (3,141 events)

🚽 AS14061 (2,300 events)

🚽 AS28202 (2,134 events)

🚽 AS16276 (1,684 events)

🚽 AS4766 (1,084 events)

🚽 AS12389 (1,046 events)

🚽 AS18881 (1,011 events)

🚽 AS9808 (988 events)

Worst offender IPs

💩 78.128.113.87 (46 events)

💩 80.66.81.143 (43 events)

💩 51.254.47.198 (35 events)

💩 145.249.105.210 (34 events)

💩 189.254.33.157 (30 events)

💩 5.101.40.81 (30 events)

💩 188.166.216.84 (29 events)

💩 94.23.196.177 (28 events)

💩 103.207.37.40 (28 events)

💩 80.82.67.118 (27 events)

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