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AbuseIPDB » 172.71.182.81

172.71.182.81 was found in our database!

This IP was reported 181 times. Confidence of Abuse is 0%: ?

ISP	Cloudflare, Inc.
Usage Type	Data Center/Web Hosting/Transit
ASN	AS13335
Domain Name	cloudflare.com
Country	🇳🇱 Netherlands
City	Amsterdam, North Holland

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

Important Note: 172.71.182.81 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 172.71.182.81

Whois 172.71.182.81

IP Abuse Reports for 172.71.182.81:

This IP address has been reported a total of 181 times from 28 distinct sources. 172.71.182.81 was first reported on October 26th 2022, and the most recent report was 3 weeks ago.

Old Reports: The most recent abuse report for this IP address is from 3 weeks ago . It is possible that this IP is no longer involved in abusive activities.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇩🇪 big-cloud.nl	2026-05-14 00:42:37 (3 weeks ago)	Try to access /.aws/credentials	Web App Attack
Anonymous	2026-04-24 14:33:55 (1 month ago)	Web App Attack	Brute-Force Exploited Host Web App Attack
🇩🇪 arc21	2026-03-23 14:08:16 (2 months ago)	2026-03-23T14:08:15.516098+00:00 database-prodv1-game kernel: [1438826.462064] [UFW BLOCK] IN=eth0 O ... show more 2026-03-23T14:08:15.516098+00:00 database-prodv1-game kernel: [1438826.462064] [UFW BLOCK] IN=eth0 OUT= MAC=92:00:06:71:5d:8a:d2:74:7f:6e:37:e3:08:00 SRC=172.71.182.81 DST=142.132.169.25 LEN=60 TOS=0x00 PREC=0x00 TTL=53 ID=28809 DF PROTO=TCP SPT=41847 DPT=443 WINDOW=65535 RES=0x00 SYN URGP=0 ... show less	Port Scan
🇬🇧 no1knows.com	2026-02-10 14:50:51 (3 months ago)	2026/02/10 14:50:45 [error] 2102889#2102889: 40912 FastCGI sent in stderr: "Primary script unknown" ... show more 2026/02/10 14:50:45 [error] 2102889#2102889: 40912 FastCGI sent in stderr: "Primary script unknown" while reading response header from upstream, client: 172.71.182.81, server: ldn.no1knows.com, request: "GET /phpinfo.php HTTP/1.1", upstream: "fastcgi://unix:/run/php-fpm/www.sock:", host: "www.no1knows.com" 2026/02/10 14:50:45 [error] 2102889#2102889: 40912 FastCGI sent in stderr: "Primary script unknown" while reading response header from upstream, client: 172.71.182.81, server: ldn.no1knows.com, request: "GET /info.php HTTP/1.1", upstream: "fastcgi://unix:/run/php-fpm/www.sock:", host: "www.no1knows.com" 2026/02/10 14:50:45 [error] 2102889#2102889: 40912 FastCGI sent in stderr: "Primary script unknown" while reading response header from upstream, client: 172.71.182.81, server: ldn.no1knows.com, request: "GET /test.php HTTP/1.1", upstream: "fastcgi://unix:/run/php-fpm/www.sock:", host: "www.no1knows.com" ... show less	Brute-Force Bad Web Bot
Anonymous	2025-10-14 21:00:05 (7 months ago)	Ports: 80,443; Direction: 0; Trigger: LF_CUSTOMTRIGGER	Brute-Force SSH
🇫🇷 dynamix	2025-10-12 07:22:00 (7 months ago)	Multiple WAF Violations	Web App Attack
🇬🇧 pinguin	2025-09-09 23:00:36 (8 months ago)	Triggered Cloudflare WAF (firewallManaged) from NL. Action taken: LOG Protocol: HTTP/2 (GET method) ... show more Triggered Cloudflare WAF (firewallManaged) from NL. Action taken: LOG Protocol: HTTP/2 (GET method) Endpoint: / UA: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/133.0.0.0 Safari/537.36 This report was generated by: https://github.com/sefinek/Cloudflare-WAF-To-AbuseIPDB show less	Bad Web Bot
🇬🇧 pinguin	2025-06-19 19:33:18 (11 months ago)	Triggered Cloudflare WAF (firewallManaged) from NL. Action taken: LOG Protocol: HTTP/1.1 (GET method ... show more Triggered Cloudflare WAF (firewallManaged) from NL. Action taken: LOG Protocol: HTTP/1.1 (GET method) Endpoint: / UA: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36 This report was generated by: https://github.com/sefinek/Cloudflare-WAF-To-AbuseIPDB show less	Bad Web Bot
🇩🇪 Blexyel	2025-05-30 06:41:47 (1 year ago)	172.71.182.81 - - [30/May/2025:06:41:46 +0000] "GET /.git/config HTTP/1.1" 200 2116 "-" "HTMLParser/ ... show more 172.71.182.81 - - [30/May/2025:06:41:46 +0000] "GET /.git/config HTTP/1.1" 200 2116 "-" "HTMLParser/1.6" ... show less	Brute-Force Web App Attack
Anonymous	2025-05-28 01:25:29 (1 year ago)	Ports: 80,443; Direction: 0; Trigger: LF_CUSTOMTRIGGER	Brute-Force SSH
🇳🇱 mawan	2025-05-25 21:20:46 (1 year ago)	Suspected of having performed illicit activity on AMS server.	Web App Attack
🇺🇸 TPI-Abuse	2025-05-22 12:58:44 (1 year ago)	(mod_security) mod_security (id:210730) triggered by 172.71.182.81 (-): 1 in the last 300 secs; Port ... show more (mod_security) mod_security (id:210730) triggered by 172.71.182.81 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Thu May 22 08:58:37.678260 2025] [security2:error] [pid 3463669:tid 3463669] [client 172.71.182.81:62910] [client 172.71.182.81] ModSecurity: Access denied with code 403 (phase 2). Match of "pmFromFile userdata_wl_extensions" against "TX:extension" required. [file "/etc/apache2/conf.d/modsec_vendor_configs/comodo_apache/10_HTTP_HTTP.conf"] [line "27"] [id "210730"] [rev "5"] [msg "COMODO WAF: URL file extension is restricted by policy\|\|chaitanyaconsult.in\|F\|2"] [data ".key"] [severity "CRITICAL"] [tag "CWAF"] [tag "HTTP"] [hostname "chaitanyaconsult.in"] [uri "/server.key"] [unique_id "aC8ffZT2VV-E-tsXBhBalwAAAA4"] show less	Brute-Force Bad Web Bot Web App Attack
Anonymous	2025-05-18 06:42:27 (1 year ago)	Ports: 80,443; Direction: 0; Trigger: LF_CUSTOMTRIGGER	Brute-Force SSH
🇺🇸 TPI-Abuse	2025-05-17 23:13:50 (1 year ago)	(mod_security) mod_security (id:210492) triggered by 172.71.182.81 (-): 1 in the last 300 secs; Port ... show more (mod_security) mod_security (id:210492) triggered by 172.71.182.81 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Sat May 17 19:13:47.789325 2025] [security2:error] [pid 1066210:tid 1066210] [client 172.71.182.81:13702] [client 172.71.182.81] ModSecurity: Access denied with code 403 (phase 1). Matched phrase "/.env" at REQUEST_URI. [file "/etc/apache2/conf.d/modsec_vendor_configs/comodo_apache/02_Global_Generic.conf"] [line "117"] [id "210492"] [rev "3"] [severity "CRITICAL"] [tag "CWAF"] [tag "Generic"] [hostname "www.eddysgroup.com"] [uri "/server/.env"] [unique_id "aCkYK1pHBJFNcyUmE0oCrAAAAAc"] show less	Brute-Force Bad Web Bot Web App Attack
🇳🇱 mawan	2025-05-16 14:06:44 (1 year ago)	Suspected of having performed illicit activity on AMS server.	Web App Attack

Showing 1 to 15 of 181 reports

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