Neutral Activity
There is no recent abuse activity, or the IP address is whitelisted.
Whitelisted Subnet
Whitelisted netblocks are typically owned by trusted entities, such as Google or Microsoft who
may use them for search engine spiders. However, these same entities sometimes also provide cloud
servers and mail services which are easily abused. Pay special attention when trusting or
distrusting these IPs.
This IP address has been reported a total of
140
times from
42 distinct
sources.
104.23.170.121 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 35
reports;
Germany
with 7
reports;
Ukraine
with 5
reports.
The most common categories in these recent reports were:
Web App Attack
63
times;
Bad Web Bot
41
times;
Brute-Force
36
times;
Hacking
6
times;
Exploited Host
3
times;
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.
[mx01aln] Web exploit scanning: 1 suspicious requests detected by fail2ban jail apache-scanner. Exam ...
show more[mx01aln] Web exploit scanning: 1 suspicious requests detected by fail2ban jail apache-scanner. Example: 104.23.170.121 - - [07/Oct/2026:23:44:51 +0200] "GET /.git/HEAD HTTP/1.1" 301 585 "-" "Mozilla/5.0 (iPhone; CPU iPhone OS 17_3_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.3 Mobile/15E148 Safari/604.1"
...
show less
Web scanner probing for sensitive files (.env, .git, backups) or path traversal. Reported by fail2ba ...
show moreWeb scanner probing for sensitive files (.env, .git, backups) or path traversal. Reported by fail2ban.
show less
[07/Oct/2026:09:20:18 +0300] -- 104.23.170.121 Ban reason: Scanner [CMS_GENERIC] | Request: GET /.en ...
show more[07/Oct/2026:09:20:18 +0300] -- 104.23.170.121 Ban reason: Scanner [CMS_GENERIC] | Request: GET /.env.staging HTTP/1.1
show less
