Network Abuse Incident Log


Email spam abuse incident from 121.205.177.48 (48.177.205.121.broad.nd.fj.dynamic.163data.com.cn)

Posted July 11, 2019 19:58 by abuse

The following Email spam abuse incident from 121.205.177.48 (48.177.205.121.broad.nd.fj.dynamic.163data.com.cn) was logged at 2019-07-11 19:58:47:

Jul 11 19:58:47 mailman postfix/smtpd[14875]: NOQUEUE: reject: RCPT from
unknown[121.205.177.48]: 554 5.7.1 Service unavailable; Client host
[121.205.177.48] blocked using sbl-xbl.spamhaus.org;
https://www.spamhaus.org/query/ip/121.205.177.48; from=<syvm[at]geraldprost.com>
to=<[munged][at][munged]> proto=ESMTP helo=<geraldprost.com>
Jul 11 19:58:48 mailman postfix/smtpd[14875]: NOQUEUE: reject: RCPT from
unknown[121.205.177.48]: 554 5.7.1 Service unavailable; Client host
[121.205.177.48] blocked using sbl-xbl.spamhaus.org;
https://www.spamhaus.org/query/ip/121.205.177.48; from=<oewm[at]guangxun.net.cn>
to=<[munged][at][munged]> proto=ESMTP helo=<guangxun.net.cn>



Worst offender ASNs

🚽 AS4134 (16,153 events)

🚽 AS4837 (3,239 events)

🚽 AS28202 (2,108 events)

🚽 AS14061 (2,093 events)

🚽 AS16276 (1,541 events)

🚽 AS45899 (1,401 events)

🚽 AS4766 (1,017 events)

🚽 AS18881 (1,006 events)

🚽 AS9808 (917 events)

🚽 AS45090 (849 events)

Worst offender IPs

💩 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 (28 events)

💩 103.207.37.40 (28 events)

💩 80.82.67.118 (27 events)

💩 58.62.55.130 (23 events)

💩 115.84.112.138 (23 events)

💩 220.174.209.154 (22 events)

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