This IP address has been reported a total of
12
times from
11 distinct
sources.
197.42.200.206 was first reported on
, and the most recent report was
.
In the last 60 days, the top reporter locations were:
Germany
with 4
reports;
United States of America
with 2
reports;
Brazil
with 1
report.
The most common categories in these recent reports were:
Brute-Force
11
times;
Hacking
1
time;
Spoofing
1
time;
Email Spam
1
time.
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.
is-6411d9d7 15:03:25.103 [103.201.127.239] SMTP Login failed: Incorrect password for user [elenalenz ...
show moreis-6411d9d7 15:03:25.103 [103.201.127.239] SMTP Login failed: Incorrect password for user [[email protected]]is-6411d9d7 15:03:25.103 [103.201.127.239] SMTP Login failed: Username or password is incorrect.Smartermail 15:03:26.965 [41.109.110.199] SMTP Login failed: Username or password is incorrect.Smartermail 15:03:26.965 [41.109.110.199] SMTP Login failed: Incorrect password for user [[email protected]]MAIL4-new 15:03:32.485 [197.42.200.206] SMTP Login failed: User [melaniestellmacher] not foundMAIL4-new 15:03:32.485 [197.42.200.206] SMTP Login failed: Username or password is incorrect.Smartermail 15:04:19.243 [103.166.58.174] SMTP Login failed: Incorrect password for user [[email protected]]Smartermail 15:04:19.243 [103.166.58.174] SMTP Login failed: Username or password is incorrect.MAIL4-new 15:05:11.060 [177.37.139.130] SMTP Login failed: Incorrect password for user [[email protected]]MAIL4-new 15:05:11.060 [177.37.139.130] SMTP Login failed: Username or password is incorrec
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Suspicious activity detected from IP 197.42.200.206 based on mailserver logs.
Sample logs:
2026-10-1 ...
show moreSuspicious activity detected from IP 197.42.200.206 based on mailserver logs.
Sample logs:
2026-10-17 18:56:15,917 INFO [qtp2102534528-3581] [name=**@*.id;ip=172.16.0.182;oip=197.42.200.206;oport=58748;oproto=smtp;port=47576;soapId=5376e97f;] SoapEngine - handler exception: authentication failed for [**], LDAP error: - unable to ldap authenticate: invalid credentials
2026-10-17 18:56:15,917 INFO [qtp2102534528-3581] [name=**@*.id;ip=172.16.0.182;oip=197.42.200.206;oport=58748;oproto=smtp;port=47576;soapId=5376e97f;] soap - AuthRequest elapsed=2
2026-10-17 19:10:09,941 INFO [qtp2102534528-3659] [ip=172.16.0.182;oip=197.42.200.206;oport=41070;oproto=smtp;port=56166;soapId=5376e9a2;] account - Error occurred during authentication: authentication failed for [**]. Reason: account not found.
2026-10-17 19:10:09,941 INFO [qtp2102534528-3659] [ip=172.16.0.182;oip=197.42.200.206;oport=41070;oproto=smtp;port=56166;soapId=5376e9a2;] SoapEngine - handler exception: authentication failed for [
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Oct 17 12:36:46 ksol postfix/submissions-465/smtpd[1481]: NOQUEUE: reject: CONNECT from unknown[197. ...
show moreOct 17 12:36:46 ksol postfix/submissions-465/smtpd[1481]: NOQUEUE: reject: CONNECT from unknown[197.42.200.206]:43188: 554 5.7.1 Service unavailable; Client host [197.42.200.206] blocked using sbl-xbl.spamhaus.org; Listed by XBL, see https://check.spamhaus.org/query/ip/197.42.200.206 / Listed by CSS, see https://check.spamhaus.org/query/ip/197.42.200.206; proto=SMTP
Oct 17 12:36:47 ksol postfix/submissions-465/smtpd[1481]: NOQUEUE: lost connection after CONNECT from unknown[197.42.200.206]:43188
...
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