Network Abuse Incident Log

Brute force abuse incident from 77.40.2.221 (221.2.dialup.mari-el.ru)

Posted March 31, 2020 17:53 by abuse
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The following Brute force abuse incident from 77.40.2.221 (221.2.dialup.mari-el.ru) was logged at 2020-03-31 17:53:31:

Mar 31 17:53:31 mailman postfix/smtpd[32243]: warning: unknown[77.40.2.221]:
SASL PLAIN authentication failed: authentication failure


Worst offender ASNs

🚽 AS4134 (19,128 events)

🚽 AS4837 (3,610 events)

🚽 AS45899 (3,267 events)

🚽 AS28202 (2,545 events)

🚽 AS14061 (2,461 events)

🚽 AS16276 (1,906 events)

🚽 AS8075 (1,728 events)

🚽 AS12389 (1,253 events)

🚽 AS4766 (1,148 events)

🚽 AS9808 (1,049 events)

Worst offender IPs

💩 78.128.113.87 (46 events)

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💩 189.254.33.157 (30 events)

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💩 94.23.196.177 (28 events)

💩 103.207.37.40 (28 events)

💩 80.82.67.118 (27 events)

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