This IP address has been reported a total of
13
times from
13 distinct
sources.
144.172.116.73 was first reported on
, and the most recent report was
.
In the last 60 days, the top reporter locations were:
Germany
with 3
reports;
Brazil
with 2
reports;
Netherlands
with 2
reports.
The most common categories in these recent reports were:
Brute-Force
12
times;
Email Spam
5
times;
SSH
1
time;
Exploited Host
1
time;
Web App 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.
(smtpauth) Failed SMTP AUTH login from 144.172.116.73 (US/United States/73.116.172.144.static.cloudz ...
show more(smtpauth) Failed SMTP AUTH login from 144.172.116.73 (US/United States/73.116.172.144.static.cloudzy.com)
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Attack blocked by firewall: SMTP authentication brute-force. Blocked by firewall on 5 different host ...
show moreAttack blocked by firewall: SMTP authentication brute-force. Blocked by firewall on 5 different hosting servers. Protocol TCP, port 25, 465, 587 (SMTP). Automated report.
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(smtpauth) Failed SMTP AUTH login from 144.172.116.73 (US/United States/73.116.172.144.static.cloudz ...
show more(smtpauth) Failed SMTP AUTH login from 144.172.116.73 (US/United States/73.116.172.144.static.cloudzy.com)
show less
postfix-spam - IP: 144.172.116.73 - time="2026-10-02T06:32:52+02:00" level=info msg="(555f66b4f6a74 ...
show morepostfix-spam - IP: 144.172.116.73 - time="2026-10-02T06:32:52+02:00" level=info msg="(555f66b4f6a74558bc11e3f93469658es8App0Mcc0TKEeje/crowdsec) crowdsecurity/postfix-spam by ip 144.172.116.73 (US/14956) : 4h ban on Ip 144.172.116.73" module=db
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(smtpauth) Failed SMTP AUTH login from 144.172.116.73 (US/United States/73.116.172.144.static.cloudz ...
show more(smtpauth) Failed SMTP AUTH login from 144.172.116.73 (US/United States/73.116.172.144.static.cloudzy.com)
show less
(smtpauth) Failed SMTP AUTH login from 144.172.116.73 (73.116.172.144.static.cloudzy.com): 4 in the ...
show more(smtpauth) Failed SMTP AUTH login from 144.172.116.73 (73.116.172.144.static.cloudzy.com): 4 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs:
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