Network Abuse Incident Log


Brute force abuse incident from 123.21.91.250

Posted December 2, 2019 22:01 by abuse

The following Brute force abuse incident from 123.21.91.250 was logged at 2019-12-02 22:01:54:

Dec  2 22:01:54 mailman postfix/smtpd[16538]: warning: unknown[123.21.91.250]:
SASL PLAIN authentication failed: authentication failure



Worst offender ASNs

🚽 AS4134 (18,570 events)

🚽 AS4837 (3,531 events)

🚽 AS45899 (3,229 events)

🚽 AS14061 (2,346 events)

🚽 AS28202 (2,318 events)

🚽 AS16276 (1,871 events)

🚽 AS8075 (1,241 events)

🚽 AS12389 (1,175 events)

🚽 AS4766 (1,103 events)

🚽 AS18881 (1,014 events)

Worst offender IPs

💩 78.128.113.87 (46 events)

💩 80.66.81.143 (43 events)

💩 51.254.47.198 (35 events)

💩 145.249.105.210 (34 events)

💩 5.101.40.81 (30 events)

💩 189.254.33.157 (30 events)

💩 188.166.216.84 (29 events)

💩 103.207.37.40 (28 events)

💩 94.23.196.177 (28 events)

💩 80.82.67.118 (27 events)

▲ Back to top | Permalink to this page