Network Abuse Incident Log

Brute force abuse incident from 117.93.147.251 (251.147.93.117.broad.yc.js.dynamic.163data.com.cn)

Posted December 2, 2019 10:23 by abuse
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The following Brute force abuse incident from 117.93.147.251 (251.147.93.117.broad.yc.js.dynamic.163data.com.cn) was logged at 2019-12-02 10:23:19:

Dec  2 10:23:19 mailman postfix/smtpd[11212]: warning: unknown[117.93.147.251]:
SASL login authentication failed: authentication failure


Worst offender ASNs

🚽 AS4134 (16,349 events)

🚽 AS4837 (3,268 events)

🚽 AS28202 (2,108 events)

🚽 AS14061 (2,106 events)

🚽 AS45899 (1,590 events)

🚽 AS16276 (1,558 events)

🚽 AS4766 (1,019 events)

🚽 AS18881 (1,006 events)

🚽 AS9808 (929 events)

🚽 AS45090 (853 events)

Worst offender IPs

💩 51.254.47.198 (35 events)

💩 145.249.105.210 (34 events)

💩 189.254.33.157 (30 events)

💩 5.101.40.81 (30 events)

💩 103.207.37.40 (28 events)

💩 188.166.216.84 (28 events)

💩 80.82.67.118 (27 events)

💩 115.84.112.138 (23 events)

💩 58.62.55.130 (23 events)

💩 124.158.5.112 (22 events)

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