This IP address has been reported a total of
20
times from
17 distinct
sources.
66.9.171.246 was first reported on
, and the most recent report was
.
In the last 60 days, the top reporter locations were:
Italy
with 5
reports;
Netherlands
with 4
reports;
Czechia
with 1
report.
The most common categories in these recent reports were:
Brute-Force
11
times;
Hacking
4
times;
Port Scan
2
times;
Web App Attack
1
time;
DDoS Attack
1
time;
Other
3
times.
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.
(postfix-unknown) Failed postfix unknown login with username [redacted] from 66.9.171.246 (ZW/Zimbab ...
show more(postfix-unknown) Failed postfix unknown login with username [redacted] from 66.9.171.246 (ZW/Zimbabwe/customer.jhngzaf1.isp.starlink.com)
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Smartermail 05:53:56.180 [116.212.176.130] SMTP Login failed: Username or password is incorrect.Smar ...
show moreSmartermail 05:53:56.180 [116.212.176.130] SMTP Login failed: Username or password is incorrect.Smartermail 05:53:56.180 [116.212.176.130] SMTP Login failed: Domain [valentina96.it] not foundMAIL4-new 05:54:19.368 [2.228.150.60] SMTP Login failed: Incorrect password for user [[email protected]]MAIL4-new 05:54:19.368 [2.228.150.60] SMTP Login failed: Username or password is incorrect.Smartermail 05:55:17.849 [116.212.176.130] SMTP Login failed: Domain [bontadialtamura.com] not foundSmartermail 05:55:17.849 [116.212.176.130] SMTP Login failed: Username or password is incorrect.Smartermail 05:55:27.288 [66.9.171.246] SMTP Login failed: Incorrect password for user [[email protected]]Smartermail 05:55:27.288 [66.9.171.246] SMTP Login failed: Username or password is incorrect.MAIL4-new 05:55:25.260 [152.58.35.6] SMTP Login failed: User [alberto.b] not foundMAIL4-new 05:55:25.260 [152.58.35.6] SMTP Login failed: Username or password is incorrect.
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Email account brute force: 1 attempts were recorded from 66.9.171.246
2026-10-20T22:05:21+0200 warni ...
show moreEmail account brute force: 1 attempts were recorded from 66.9.171.246
2026-10-20T22:05:21+0200 warning: unknown[66.9.171.246]: SASL authentication failed
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"SMTP Login failed": count(IP)=14.0is-65b7aeb8 17:09:02.161 [195.182.211.98] SMTP Login failed: User ...
show more"SMTP Login failed": count(IP)=14.0is-65b7aeb8 17:09:02.161 [195.182.211.98] SMTP Login failed: User [jsystem.gaitrasporti] not foundis-65b7aeb8 17:09:02.161 [195.182.211.98] SMTP Login failed: Username or password is incorrect.Smartermail 17:11:38.204 [66.9.171.246] SMTP Login failed: Domain [bontadialtamura.com] not foundSmartermail 17:11:38.204 [66.9.171.246] SMTP Login failed: Username or password is incorrect.is-65b7aeb8 17:11:45.174 [151.1.252.27] SMTP Login failed: Username or password is incorrect.is-65b7aeb8 17:11:45.174 [151.1.252.27] SMTP Login failed: Incorrect password for user [[email protected]]Smartermail 17:12:00.259 [102.182.170.95] SMTP Login failed: User [e.favaro] not foundSmartermail 17:12:00.910 [5.61.220.196] SMTP Login failed: Username or password is incorrect.Smartermail 17:12:00.910 [5.61.220.196] SMTP Login failed: Domain [paciotti.com] not found
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(postfix-unknown) Failed postfix unknown login with username [redacted] from 66.9.171.246 (ZW/Zimbab ...
show more(postfix-unknown) Failed postfix unknown login with username [redacted] from 66.9.171.246 (ZW/Zimbabwe/customer.jhngzaf1.isp.starlink.com)
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(postfix-unknown) Failed postfix unknown login with username [redacted] from 66.9.171.246 (ZW/Zimbab ...
show more(postfix-unknown) Failed postfix unknown login with username [redacted] from 66.9.171.246 (ZW/Zimbabwe/customer.jhngzaf1.isp.starlink.com)
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(exim_invalid_user) srv103 Exim auth on non-existent account 66.9.171.246 (ZW/Zimbabwe/customer.jhng ...
show more(exim_invalid_user) srv103 Exim auth on non-existent account 66.9.171.246 (ZW/Zimbabwe/customer.jhngzaf1.isp.starlink.com): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_CUSTOMTRIGGER; Logs:
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