Log in to view charts and search reports for this IP.
Log In
Reports Activity
Example preview
Report Categories (Last 60 Days)
Example preview
Top Reporter Countries (Last 60 Days)
Example preview
Account required for the enhanced features
Log inSign up
IP Abuse Reports for 185.139.138.78
This IP address has been reported a total of
53
times from
37 distinct
sources.
185.139.138.78 was first reported on
, and the most recent report was
.
In the last 60 days, the top reporter locations were:
United States of America
with 5
reports;
Germany
with 2
reports;
Denmark
with 2
reports.
The most common categories in these recent reports were:
Email Spam
5
times;
Brute-Force
5
times;
Bad Web Bot
4
times;
Port Scan
3
times;
Exploited Host
1
time;
Other
4
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.
Blocked by UFW (TCP on 23)
Source port: 51825
TTL: 48
Packet length: 60
TOS: 0x00
This report (for ...
show moreBlocked by UFW (TCP on 23)
Source port: 51825
TTL: 48
Packet length: 60
TOS: 0x00
This report (for 185.139.138.78) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
show less
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Sa ...
show moreMozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36
show less
2026-09-15T15:38:52.036879+02:00 mail postfix/smtpd[1524946]: NOQUEUE: reject: RCPT from unknown[185 ...
show more2026-09-15T15:38:52.036879+02:00 mail postfix/smtpd[1524946]: NOQUEUE: reject: RCPT from unknown[185.139.138.78]: 450 4.7.25 Client host rejected: cannot find your hostname, [185.139.138.78]; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<[185.139.138.78]>
2026-09-15T15:38:52.149243+02:00 mail postfix/smtpd[1524946]: lost connection after RCPT from unknown[185.139.138.78]
2026-09-15T15:40:18.069080+02:00 mail postfix/smtpd[1524946]: NOQUEUE: reject: RCPT from unknown[185.139.138.78]: 450 4.7.25 Client host rejected: cannot find your hostname, [185.139.138.78]; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<[185.139.138.78]>
...
show less
Distributed web crawl botnet attack (like Mellowtel), likely illicit scraping of AI training data to ...
show moreDistributed web crawl botnet attack (like Mellowtel), likely illicit scraping of AI training data to bypass firewall/robots.txt restrictions in thread-skip.asp
show less
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Sa ...
show moreMozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36
show less
UFW blocked a suspicious connection attempt to a closed or denied port. This activity is commonly as ...
show moreUFW blocked a suspicious connection attempt to a closed or denied port. This activity is commonly associated with port scanning, service discovery, or automated internet probing. Technical: source_ip=185.139.138.78; proto=TCP; source_port=43964; target_port=23; flags=SYN
show less
