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AbuseIPDB » 172.71.241.21

172.71.241.21 was found in our database!

This IP was reported 25 times. Confidence of Abuse is 0%: ?

ISP	Cloudflare, Inc.
Usage Type	Data Center/Web Hosting/Transit
ASN	AS13335
Domain Name	cloudflare.com
Country	🇬🇧 United Kingdom of Great Britain and Northern Ireland
City	London, England

IP info including ISP, Usage Type, and Location provided by IPInfo. Updated weekly.

Important Note: 172.71.241.21 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.

Report 172.71.241.21

Whois 172.71.241.21

IP Abuse Reports for 172.71.241.21:

This IP address has been reported a total of 25 times from 17 distinct sources. 172.71.241.21 was first reported on May 30th 2023, and the most recent report was 4 days ago.

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.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇳🇱 COMPLEX	2026-06-19 03:53:16 (4 days ago)	Unsolicited TCP traffic \| Action: DROP \| Port 8443	Brute-Force
🇺🇸 mawan	2026-01-18 19:37:49 (5 months ago)	Suspected of having performed illicit activity on LAX server.	Web App Attack
Anonymous	2025-11-02 17:31:40 (7 months ago)	Backdrop CMS module - malicious activity detected	Bad Web Bot Web App Attack
Anonymous	2025-10-25 03:27:04 (7 months ago)	[Sat Oct 25 05:26:59.634873 2025] [authz_core:error] [pid 19051] [client 172.71.241.21:10054] AH0163 ... show more [Sat Oct 25 05:26:59.634873 2025] [authz_core:error] [pid 19051] [client 172.71.241.21:10054] AH01630: client denied by server configuration: /etc/httpd/htdocs [Sat Oct 25 05:27:01.703442 2025] [authz_core:error] [pid 19051] [client 172.71.241.21:10054] AH01630: client denied by server configuration: /etc/httpd/htdocs [Sat Oct 25 05:27:03.899611 2025] [authz_core:error] [pid 19051] [client 172.71.241.21:10054] AH01630: client denied by server configuration: /etc/httpd/htdocs ... show less	Web App Attack
🇺🇸 Paschen J Ki	2025-10-07 17:56:20 (8 months ago)	Blocked by UFW [8008/tcp] Source port: 21746 TTL: 47 Packet length: 60 TOS: 0x00 This report was ge ... show more Blocked by UFW [8008/tcp] Source port: 21746 TTL: 47 Packet length: 60 TOS: 0x00 This report was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
🇺🇸 Paschen J Ki	2025-10-04 09:14:18 (8 months ago)	Blocked by UFW [8008/tcp] Source port: 59674 TTL: 46 Packet length: 60 TOS: 0x00 This report was ge ... show more Blocked by UFW [8008/tcp] Source port: 59674 TTL: 46 Packet length: 60 TOS: 0x00 This report was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
🇺🇸 Paschen J Ki	2025-09-23 14:19:13 (8 months ago)	Blocked by UFW [8008/tcp] Source port: 11684 TTL: 47 Packet length: 60 TOS: 0x00 This report was ge ... show more Blocked by UFW [8008/tcp] Source port: 11684 TTL: 47 Packet length: 60 TOS: 0x00 This report was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
🇺🇸 Paschen J Ki	2025-09-18 17:33:59 (9 months ago)	Blocked by UFW [8008/tcp] Source port: 50528 TTL: 46 Packet length: 60 TOS: 0x00 This report was ge ... show more Blocked by UFW [8008/tcp] Source port: 50528 TTL: 46 Packet length: 60 TOS: 0x00 This report was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
🇺🇸 Paschen J Ki	2025-09-17 03:00:16 (9 months ago)	Blocked by UFW [8008/tcp] Source port: 10712 TTL: 47 Packet length: 60 TOS: 0x00 This report was ge ... show more Blocked by UFW [8008/tcp] Source port: 10712 TTL: 47 Packet length: 60 TOS: 0x00 This report was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
🇺🇸 Paschen J Ki	2025-09-15 08:19:47 (9 months ago)	Blocked by UFW [8008/tcp] Source port: 33270 TTL: 46 Packet length: 60 TOS: 0x00 This report was ge ... show more Blocked by UFW [8008/tcp] Source port: 33270 TTL: 46 Packet length: 60 TOS: 0x00 This report was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
🇺🇦 URAN Publishing Service	2025-08-18 16:27:41 (10 months ago)	172.71.241.21 - - [18/Aug/2025:19:27:39 +0300] "GET /wp-includes/pomo/about.php HTTP/1.1" 404 196 "- ... show more 172.71.241.21 - - [18/Aug/2025:19:27:39 +0300] "GET /wp-includes/pomo/about.php HTTP/1.1" 404 196 "-" "-" 172.71.241.21 - - [18/Aug/2025:19:27:39 +0300] "GET /wp-includes/block-patterns/about.php HTTP/1.1" 404 196 "-" "-" ... show less	Web App Attack
Anonymous	2025-08-16 12:40:03 (10 months ago)	[Sat Aug 16 14:40:02.083756 2025] [authz_core:error] [pid 19122] [client 172.71.241.21:17370] AH0163 ... show more [Sat Aug 16 14:40:02.083756 2025] [authz_core:error] [pid 19122] [client 172.71.241.21:17370] AH01630: client denied by server configuration: /etc/httpd/htdocs [Sat Aug 16 14:40:02.126916 2025] [authz_core:error] [pid 19122] [client 172.71.241.21:17370] AH01630: client denied by server configuration: /etc/httpd/htdocs [Sat Aug 16 14:40:02.289499 2025] [authz_core:error] [pid 19122] [client 172.71.241.21:17370] AH01630: client denied by server configuration: /etc/httpd/htdocs ... show less	Web App Attack
🇺🇸 thefoofighter	2025-08-15 22:54:59 (10 months ago)	[Fri Aug 15 22:54:55.312717 2025] [:error] [pid 1246795] [client 172.71.241.21:55080] [client 172.71 ... show more [Fri Aug 15 22:54:55.312717 2025] [:error] [pid 1246795] [client 172.71.241.21:55080] [client 172.71.241.21] ModSecurity: Access denied with code 403 (phase 2). Operator GE matched 5 at TX:anomaly_score. [file "/usr/share/modsecurity-crs/rules/REQUEST-949-BLOCKING-EVALUATION.conf"] [line "93"] [id "949110"] [msg "Inbound Anomaly Score Exceeded (Total Score: 5)"] [severity "CRITICAL"] [ver "OWASP_CRS/3.3.2"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-generic"] [hostname "www.cathalmcnally.com"] [uri "/website/.env"] [unique_id "aJ-6vwyPyztu6Dbe7aJlnAAAAAI"] [Fri Aug 15 22:54:58.988039 2025] [:error] [pid 1246795] [client 172.71.241.21:55080] [client 172.71.241.21] ModSecurity: Access denied with code 403 (phase 2). Operator GE matched 5 at TX:anomaly_score. [file "/usr/share/modsecurity-crs/rules/REQUEST-949-BLOCKING-EVALUATION.conf"] [line "93"] [id "949110"] [msg "Inbound Anomaly Score Exceeded (Total Score: 5)"] [severity "CRITICAL"] [ver "OW ... show less	Bad Web Bot Web App Attack
Anonymous	2025-06-01 19:50:37 (1 year ago)	wp admin page access attempt ...	Hacking Web App Attack
🇳🇱 Study Bitcoin 🤗	2025-04-02 20:00:37 (1 year ago)	2 port probes: 2x tcp/80 (http) [srv125]	Port Scan Bad Web Bot Web App Attack

Showing 1 to 15 of 25 reports

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