This IP address has been reported a total of
12
times from
12 distinct
sources.
49.49.220.17 was first reported on
, and the most recent report was
.
Recent Reports:
We have received reports of abusive activity from this IP address within the last week. It is
potentially still actively engaged in abusive activities.
Email account brute force: 2 attempts were recorded from 49.49.220.17
2026-06-08T12:05:58+02:00 warn ...
show moreEmail account brute force: 2 attempts were recorded from 49.49.220.17
2026-06-08T12:05:58+02:00 warning: unknown[49.49.220.17]: SASL PLAIN authentication failed: authentication failure, [email protected]
2026-06-08T12:05:58+02:00 warning: unknown[49.49.220.17]: SASL LOGIN authentication failed: authentication failure, [email protected]show less
Brute-Force
Anonymous
(smtpauth) Failed SMTP AUTH login from 49.49.220.17 (TH/Thailand/mx-ll-49.49.220-17.dynamic.3bb.co.t ...
show more(smtpauth) Failed SMTP AUTH login from 49.49.220.17 (TH/Thailand/mx-ll-49.49.220-17.dynamic.3bb.co.th)
show less
(smtpauth) Failed SMTP AUTH login from 49.49.220.17 (TH/Thailand/mx-ll-49.49.220-17.dynamic.3bb.co.t ...
show more(smtpauth) Failed SMTP AUTH login from 49.49.220.17 (TH/Thailand/mx-ll-49.49.220-17.dynamic.3bb.co.th)
show less
(smtpauth) Failed SMTP AUTH login from 49.49.220.17 (TH/Thailand/mx-ll-49.49.220-17.dynamic.3bb.in.t ...
show more(smtpauth) Failed SMTP AUTH login from 49.49.220.17 (TH/Thailand/mx-ll-49.49.220-17.dynamic.3bb.in.th)
show less
2026-06-08T02:17:52.065075+02:00 mail postfix/smtps/smtpd[683020]: warning: unknown[49.49.220.17]: S ...
show more2026-06-08T02:17:52.065075+02:00 mail postfix/smtps/smtpd[683020]: warning: unknown[49.49.220.17]: SASL PLAIN authentication failed: (reason unavailable), [email protected]
2026-06-08T02:17:53.036326+02:00 mail postfix/smtps/smtpd[683021]: lost connection after CONNECT from unknown[49.49.220.17]
2026-06-08T02:17:53.183423+02:00 mail postfix/smtps/smtpd[683022]: lost connection after CONNECT from unknown[49.49.220.17]
...
show less
๐ฎ Sends email spam and/or tries to probe for a ton of inexistent email accounts to send spam to and/ ...
show more๐ฎ Sends email spam and/or tries to probe for a ton of inexistent email accounts to send spam to and/or tries to brute force its way into an email account
show less
Feb 11 16:51:15 sean postfix/smtpd[2700920]: NOQUEUE: reject: RCPT from unknown[49.49.220.17]: 554 5 ...
show moreFeb 11 16:51:15 sean postfix/smtpd[2700920]: NOQUEUE: reject: RCPT from unknown[49.49.220.17]: 554 5.7.1 Service unavailable; Client host [49.49.220.17] blocked using zen.spamhaus.org; https://www.spamhaus.org/query/ip/49.49.220.17; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<mx-ll-49.49.220-17.dynamic.3bb.in.th>
...
show less
Email Spam
Brute-Force
Showing 1 to
12
of 12 reports
Think this IP has been falsely reported? You may request to have the associated
reports reviewed and removed.
Request Takedown ๐ฉ