This IP address has been reported a total of
17
times from
7 distinct
sources.
139.211.221.253 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 6
reports;
France
with 5
reports;
Germany
with 4
reports.
The most common categories in these recent reports were:
Web App Attack
16
times;
Bad Web Bot
6
times;
Hacking
4
times;
Brute-Force
4
times;
SQL Injection
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.
This address requests our sites over plain http, is answered with a redirect to https, and never fol ...
show moreThis address requests our sites over plain http, is answered with a redirect to https, and never follows it — over and over. A browser follows redirects; a scanner enumerating hosts does not. It reads nothing it asks for and only loads the server; blocked. Please check what runs on this address. | method: GET | path: /wp-content/plugins/hummingbird-performance/readme.txt | 2026-09-26 16:20 UTC
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This address keeps sending requests that the sites' own web application firewall refuses — attack pa ...
show moreThis address keeps sending requests that the sites' own web application firewall refuses — attack payloads, forbidden paths — again and again. One refusal is a mistake; a series is an attack tool at work. Blocked; please check the machine behind it. | method: GET | path: /wp-content/plugins/oneclick-whatsapp-order/readme.txt (+2 more) | 2026-09-25 07:52 UTC
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This address keeps sending requests that the sites' own web application firewall refuses — attack pa ...
show moreThis address keeps sending requests that the sites' own web application firewall refuses — attack payloads, forbidden paths — again and again. One refusal is a mistake; a series is an attack tool at work. Blocked; please check the machine behind it. | method: GET | path: /wp-content/plugins/cf7-conditional-fields/readme.txt (+9 more) | 2026-09-24 14:53 UTC
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Web App Attack
Hacking
Anonymous
[ns3.backorder.gr] httpd-suspicious-path: logs=/var/log/httpd/access_log; samples=/wp-content/plugin ...
show more[ns3.backorder.gr] httpd-suspicious-path: logs=/var/log/httpd/access_log; samples=/wp-content/plugins/widget-context/readme.txt | /wp-content/plugins/woo-bulk-editor/readme.txt | /wp-content/plugins/woo-custom-product-addons/readme.txt
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Hacking
Web App Attack
Anonymous
| [Dangerous/China] Aggressive IP 139.211.221.253 (~30 hits). Type: DoS Defender- Web server 400 err ...
show more| [Dangerous/China] Aggressive IP 139.211.221.253 (~30 hits). Type: DoS Defender- Web server 400 error code
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