Network Abuse Incident Log


SASL AUTH abuse incident from 77.40.2.0

Posted June 2, 2019 22:41 by abuse

The following SASL AUTH abuse incident from 77.40.2.0 was logged at 2019-06-02 22:41:36:

Jun  2 22:41:36 mailman postfix/smtpd[14449]: warning: unknown[77.40.2.0]: SASL
LOGIN authentication failed: authentication failure



Worst offender ASNs

🚽 AS4134 (14,999 events)

🚽 AS4837 (2,897 events)

🚽 AS14061 (1,685 events)

🚽 AS28202 (1,405 events)

🚽 AS16276 (1,348 events)

🚽 AS45899 (1,172 events)

🚽 AS18881 (985 events)

🚽 AS4766 (921 events)

🚽 AS45090 (835 events)

🚽 AS9808 (832 events)

Worst offender IPs

💩 145.249.105.210 (34 events)

💩 5.101.40.81 (30 events)

💩 51.254.47.198 (30 events)

💩 189.254.33.157 (29 events)

💩 103.207.37.40 (28 events)

💩 80.82.67.118 (27 events)

💩 188.166.216.84 (24 events)

💩 51.255.166.189 (22 events)

💩 115.84.112.138 (22 events)

💩 58.62.55.130 (21 events)

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