Network Abuse Incident Log


SASL AUTH abuse incident from 27.73.240.157 (localhost)

Posted March 12, 2019 01:15 by abuse

The following SASL AUTH abuse incident from 27.73.240.157 (localhost) was logged at 2019-03-12 01:14:59:

Mar 12 01:14:59 mailman postfix/smtpd[29578]: warning: unknown[27.73.240.157]:
SASL PLAIN authentication failed: authentication failure



Worst offender ASNs

🚽 AS4134 (11,452 events)

🚽 AS4837 (2,213 events)

🚽 AS16276 (1,025 events)

🚽 AS45899 (998 events)

🚽 AS45090 (773 events)

🚽 AS18881 (745 events)

🚽 AS4766 (711 events)

🚽 AS9808 (640 events)

🚽 AS14061 (613 events)

🚽 AS4812 (519 events)

Worst offender IPs

💩 145.249.105.210 (34 events)

💩 5.101.40.81 (30 events)

💩 80.82.67.118 (27 events)

💩 103.207.37.40 (25 events)

💩 51.254.47.198 (23 events)

💩 51.255.166.189 (22 events)

💩 189.254.33.157 (21 events)

💩 175.117.145.239 (19 events)

💩 188.166.216.84 (19 events)

💩 119.235.21.178 (18 events)

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