Network Abuse Incident Log


Email spam abuse incident from 177.23.187.5 (177-23-187-5.infobarranet.com.br)

Posted April 15, 2019 04:22 by abuse

The following Email spam abuse incident from 177.23.187.5 (177-23-187-5.infobarranet.com.br) was logged at 2019-04-15 04:22:02:

Apr 15 04:22:02 mailman postfix/smtpd[1532]: NOQUEUE: reject: RCPT from
177-23-187-5.infobarranet.com.br[177.23.187.5]: 554 5.7.1 Service unavailable;
Client host [177.23.187.5] blocked using dnsbl.dronebl.org; Open SOCKS proxy;
from=<pxgeexq[at]powermeasurements.com> to=<[munged][at][munged]> proto=ESMTP
helo=<aspmx.l.google.com>
Apr 15 04:22:03 mailman postfix/smtpd[1532]: NOQUEUE: reject: RCPT from
177-23-187-5.infobarranet.com.br[177.23.187.5]: 554 5.7.1 Service unavailable;
Client host [177.23.187.5] blocked using dnsbl.dronebl.org; Open SOCKS proxy;
from=<sodtspykw[at]sekersigorta-kibris.com> to=<[munged][at][munged]>
proto=ESMTP helo=<aspmx.l.google.com>



Worst offender ASNs

🚽 AS4134 (12,560 events)

🚽 AS4837 (2,308 events)

🚽 AS16276 (1,136 events)

🚽 AS45899 (1,076 events)

🚽 AS14061 (906 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)

💩 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)

💩 110.10.129.226 (19 events)

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