IP info including ISP, Usage Type, and Location provided
by IPInfo. Updated weekly.
Important Note: 172.71.127.21 is an IP address from within
our whitelist belonging to the subnet
172.64.0.0/13,
which we identify as: "Cloudflare Reverse Proxy".
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
128
times from
24 distinct
sources.
172.71.127.21 was first reported on
, and the most recent report was
.
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.
(mod_security) mod_security triggered on hostname [redacted] 172.71.127.21 (FR/France/-): (CF_ENABL ...
show more(mod_security) mod_security triggered on hostname [redacted] 172.71.127.21 (FR/France/-): (CF_ENABLE)
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Repeated malicious activity detected by Fail2Ban jail 'plesk-modsecurity'. TCP connection completed. ...
show moreRepeated malicious activity detected by Fail2Ban jail 'plesk-modsecurity'. TCP connection completed. IP banned.
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[Tue Jan 06 16:08:58.723603 2026] [php:error] [pid 2409605] [client 172.71.127.21:11851] script '/va ...
show more[Tue Jan 06 16:08:58.723603 2026] [php:error] [pid 2409605] [client 172.71.127.21:11851] script '/var/www/html/mail.php' not found or unable to stat
[Tue Jan 06 16:08:59.969867 2026] [php:error] [pid 2409605] [client 172.71.127.21:11851] script '/var/www/html/admin.php' not found or unable to stat
[Tue Jan 06 16:09:00.747104 2026] [php:error] [pid 2409605] [client 172.71.127.21:11851] script '/var/www/html/index.php' not found or unable to stat
[Tue Jan 06 16:09:34.126000 2026] [php:error] [pid 2409433] [client 172.71.127.21:12284] script '/var/www/html/setup.php' not found or unable to stat
[Tue Jan 06 16:09:34.374775 2026] [php:error] [pid 2409433] [client 172.71.127.21:12284] script '/var/www/html/email.php' not found or unable to stat
...
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Blocked by UFW on vds [80/tcp]
Source port: 63802
TTL: 57
Packet length: 60
TOS: 0x00
This report w ...
show moreBlocked by UFW on vds [80/tcp]
Source port: 63802
TTL: 57
Packet length: 60
TOS: 0x00
This report was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
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