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IP Abuse Reports for 72.179.206.48:
This IP address has been reported a total of
969
times from
217 distinct
sources.
72.179.206.48 was first reported on
, and the most recent report was
.
In the last 60 days, the top reporter locations were:
Germany
with 336
reports;
United States of America
with 130
reports;
France
with 78
reports.
The most common categories in these recent reports were:
Brute-Force
877
times;
Email Spam
125
times;
Hacking
88
times;
Exploited Host
54
times;
Port Scan
52
times;
Other
96
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 72.179.206.48 (US/United States/syn-072-179-206-048.res.spect ...
show more(smtpauth) Failed SMTP AUTH login from 72.179.206.48 (US/United States/syn-072-179-206-048.res.spectrum.com)
show less
Yesterday, this IP was the source of 9 failed authentications targeting 9 unique usernames on our Ma ...
show moreYesterday, this IP was the source of 9 failed authentications targeting 9 unique usernames on our Mail Server at 216.21.193.119.
show less
Blocked by UFW (TCP on 465)
Source port: 37651
TTL: 48
Packet length: 60
TOS: 0x00
This report (for ...
show moreBlocked by UFW (TCP on 465)
Source port: 37651
TTL: 48
Packet length: 60
TOS: 0x00
This report (for 72.179.206.48) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
show less
2026-09-04T23:46:33.441426+02:00 mail postfix/submissions/smtpd[105044]: warning: unknown[72.179.206 ...
show more2026-09-04T23:46:33.441426+02:00 mail postfix/submissions/smtpd[105044]: warning: unknown[72.179.206.48]: SASL LOGIN authentication failed: (reason unavailable), sasl_username=kontakt
2026-09-04T23:46:34.798388+02:00 mail postfix/submissions/smtpd[105044]: disconnect from unknown[72.179.206.48] ehlo=1 auth=0/1 commands=1/2
...
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72.179.206.48 (US/United States/syn-072-179-206-048.res.spectrum.com), N distributed smtpauth attack ...
show more72.179.206.48 (US/United States/syn-072-179-206-048.res.spectrum.com), N distributed smtpauth attacks on account in the last X secs
show less
