Network Abuse Incident Log


Brute force abuse incident from 116.239.252.137

Posted December 17, 2019 00:38 by abuse

The following Brute force abuse incident from 116.239.252.137 was logged at 2019-12-17 00:38:48:

Dec 17 00:38:48 mailman postfix/smtpd[31846]: warning: unknown[116.239.252.137]:
SASL LOGIN authentication failed: authentication failure
Dec 17 00:38:48 mailman postfix/smtpd[31844]: warning: unknown[116.239.252.137]:
SASL LOGIN authentication failed: authentication failure



Worst offender ASNs

🚽 AS4134 (17,097 events)

🚽 AS4837 (3,366 events)

🚽 AS45899 (2,957 events)

🚽 AS14061 (2,260 events)

🚽 AS28202 (2,108 events)

🚽 AS16276 (1,657 events)

🚽 AS4766 (1,062 events)

🚽 AS18881 (1,009 events)

🚽 AS12389 (984 events)

🚽 AS9808 (973 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