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 (17,561 events)

🚽 AS4837 (3,470 events)

🚽 AS45899 (3,139 events)

🚽 AS14061 (2,300 events)

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🚽 AS4766 (1,084 events)

🚽 AS12389 (1,044 events)

🚽 AS18881 (1,011 events)

🚽 AS9808 (988 events)

Worst offender IPs

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💩 103.207.37.40 (28 events)

💩 80.82.67.118 (27 events)

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