Network Abuse Incident Log


SASL AUTH abuse incident from 140.250.121.59

Posted February 10, 2019 22:21 by abuse

The following SASL AUTH abuse incident from 140.250.121.59 was logged at 2019-02-10 22:21:41:

Feb 10 22:21:41 mailman postfix/smtpd[32520]: warning: unknown[140.250.121.59]:
SASL LOGIN authentication failed: authentication failure



Worst offender ASNs

🚽 AS4134 (10,845 events)

🚽 AS4837 (2,042 events)

🚽 AS16276 (979 events)

🚽 AS45899 (916 events)

🚽 AS45090 (772 events)

🚽 AS18881 (698 events)

🚽 AS4766 (685 events)

🚽 AS14061 (608 events)

🚽 AS9808 (599 events)

🚽 AS4812 (505 events)

Worst offender IPs

💩 145.249.105.210 (33 events)

💩 5.101.40.81 (30 events)

💩 80.82.67.118 (27 events)

💩 103.207.37.40 (23 events)

💩 51.255.166.189 (22 events)

💩 189.254.33.157 (21 events)

💩 51.254.47.198 (21 events)

💩 175.117.145.239 (19 events)

💩 188.166.216.84 (19 events)

💩 203.19.70.166 (18 events)

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