Network Abuse Incident Log


Email spam abuse incident from 138.186.156.242 (242.156.186.138.bmflex.net.br)

Posted April 15, 2019 11:39 by abuse

The following Email spam abuse incident from 138.186.156.242 (242.156.186.138.bmflex.net.br) was logged at 2019-04-15 11:31:56:

Apr 15 11:31:56 mailman postfix/smtpd[7603]: NOQUEUE: reject: RCPT from
unknown[138.186.156.242]: 554 5.7.1 Service unavailable; Client host
[138.186.156.242] blocked using sbl-xbl.spamhaus.org;
https://www.spamhaus.org/query/ip/138.186.156.242;
from=<fosindigo[at]winkelbauer.com> to=<domreg[at][munged]> proto=ESMTP
helo=<242.156.186.138.bmflex.net.br>
Apr 15 11:38:58 mailman postfix/smtpd[7687]: NOQUEUE: reject: RCPT from
unknown[138.186.156.242]: 554 5.7.1 Service unavailable; Client host
[138.186.156.242] blocked using sbl-xbl.spamhaus.org;
https://www.spamhaus.org/query/ip/138.186.156.242;
from=<vomain[at]granderiver.net> to=<domreg[at][munged]> proto=ESMTP
helo=<242.156.186.138.bmflex.net.br>



Worst offender ASNs

🚽 AS4134 (12,558 events)

🚽 AS4837 (2,308 events)

🚽 AS16276 (1,136 events)

🚽 AS45899 (1,075 events)

🚽 AS14061 (905 events)

🚽 AS45090 (804 events)

🚽 AS18881 (771 events)

🚽 AS4766 (745 events)

🚽 AS9808 (655 events)

🚽 AS4812 (527 events)

Worst offender IPs

💩 145.249.105.210 (34 events)

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💩 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)

💩 110.10.129.226 (19 events)

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