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AbuseIPDB » 172.71.120.137

172.71.120.137 was found in our database!

This IP was reported 66 times. Confidence of Abuse is 0%: ?

ISP	Cloudflare, Inc.
Usage Type	Data Center/Web Hosting/Transit
ASN	AS13335
Domain Name	cloudflare.com
Country	🇨🇦 Canada
City	Toronto, Ontario

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

Important Note: 172.71.120.137 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 172.71.120.137

Whois 172.71.120.137

IP Abuse Reports for 172.71.120.137:

This IP address has been reported a total of 66 times from 9 distinct sources. 172.71.120.137 was first reported on November 21st 2025, and the most recent report was 2 hours 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
🇺🇸 chrisj	2026-07-05 19:31:39 (2 hours ago)	[Sun Jul 05 19:31:38.437557 2026] [proxy_fcgi:error] [pid 515550:tid 515559] [remote 172.71.120.137: ... show more [Sun Jul 05 19:31:38.437557 2026] [proxy_fcgi:error] [pid 515550:tid 515559] [remote 172.71.120.137:10840] AH01071: Got error 'Primary script unknown' [Sun Jul 05 19:31:38.587791 2026] [proxy_fcgi:error] [pid 515550:tid 515561] [remote 172.71.120.137:10840] AH01071: Got error 'Primary script unknown' [Sun Jul 05 19:31:38.739741 2026] [proxy_fcgi:error] [pid 515550:tid 515562] [remote 172.71.120.137:10840] AH01071: Got error 'Primary script unknown' ... show less	Brute-Force
🇺🇸 chrisj	2026-07-05 17:14:54 (4 hours ago)	[Sun Jul 05 17:14:53.754943 2026] [proxy_fcgi:error] [pid 515550:tid 515589] [remote 172.71.120.137: ... show more [Sun Jul 05 17:14:53.754943 2026] [proxy_fcgi:error] [pid 515550:tid 515589] [remote 172.71.120.137:10060] AH01071: Got error 'Primary script unknown' [Sun Jul 05 17:14:54.012003 2026] [proxy_fcgi:error] [pid 515550:tid 515590] [remote 172.71.120.137:10060] AH01071: Got error 'Primary script unknown' [Sun Jul 05 17:14:54.163849 2026] [proxy_fcgi:error] [pid 515550:tid 515592] [remote 172.71.120.137:10060] AH01071: Got error 'Primary script unknown' ... show less	Brute-Force
🇺🇸 TPI-Abuse	2026-07-02 23:26:36 (2 days ago)	(mod_security) mod_security (id:210730) triggered by 172.71.120.137 (-): 1 in the last 300 secs; Por ... show more (mod_security) mod_security (id:210730) triggered by 172.71.120.137 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Thu Jul 02 19:26:29.059012 2026] [security2:error] [pid 23573:tid 23573] [client 172.71.120.137:9352] 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\|\|autodiscover.deanfountain.com\|F\|2"] [data ".com"] [severity "CRITICAL"] [tag "CWAF"] [tag "HTTP"] [hostname "autodiscover.deanfountain.com"] [uri "/autodiscover/autodiscover.json/v1.0/[email protected]"] [unique_id "akbzpTsMA6PHRvsRaeloQwAAAAA"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 chrisj	2026-07-01 22:28:06 (3 days ago)	[Wed Jul 01 22:28:05.368772 2026] [proxy_fcgi:error] [pid 444698:tid 444719] [remote 172.71.120.137: ... show more [Wed Jul 01 22:28:05.368772 2026] [proxy_fcgi:error] [pid 444698:tid 444719] [remote 172.71.120.137:9573] AH01071: Got error 'Primary script unknown' [Wed Jul 01 22:28:05.877266 2026] [proxy_fcgi:error] [pid 444698:tid 444722] [remote 172.71.120.137:9573] AH01071: Got error 'Primary script unknown' [Wed Jul 01 22:28:06.107013 2026] [proxy_fcgi:error] [pid 444698:tid 444715] [remote 172.71.120.137:9573] AH01071: Got error 'Primary script unknown' ... show less	Brute-Force
🇺🇸 TPI-Abuse	2026-06-21 04:54:04 (2 weeks ago)	(mod_security) mod_security (id:210730) triggered by 172.71.120.137 (-): 1 in the last 300 secs; Por ... show more (mod_security) mod_security (id:210730) triggered by 172.71.120.137 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Sun Jun 21 00:53:57.440710 2026] [security2:error] [pid 22573:tid 22573] [client 172.71.120.137:14319] 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\|\|autodiscover.fixitsmart.com\|F\|2"] [data "[email protected]"] [severity "CRITICAL"] [tag "CWAF"] [tag "HTTP"] [hostname "autodiscover.fixitsmart.com"] [uri "/autodiscover/autodiscover.json/v1.0/[email protected]"] [unique_id "ajduZaafns5A-pDwxdGkdQAAAAU"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-06-20 08:38:06 (2 weeks ago)	(mod_security) mod_security (id:210492) triggered by 172.71.120.137 (-): 1 in the last 300 secs; Por ... show more (mod_security) mod_security (id:210492) triggered by 172.71.120.137 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Sat Jun 20 04:38:02.533744 2026] [security2:error] [pid 7971:tid 7971] [client 172.71.120.137:10096] ModSecurity: Access denied with code 403 (phase 1). Matched phrase "/.git/" 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 "dancingbearprinting.com"] [uri "/.git/HEAD"] [unique_id "ajZRalNe-tuCSZSGv0PWOQAAAAc"], referer: https://www.google.com/search?q=dancingbearprinting.com show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 mnsf	2026-06-17 00:09:24 (2 weeks ago)	Abuse Detected (1)	Brute-Force Web App Attack
🇬🇧 Axel	2026-06-11 19:38:20 (3 weeks ago)	Blocked by ModSecurity. Rule ID: 210492 Message: None Phase: 1 Severity: CRITICAL URI: /.env.backup ... show more Blocked by ModSecurity. Rule ID: 210492 Message: None Phase: 1 Severity: CRITICAL URI: /.env.backup Server: UK-01 show less	Web App Attack Hacking SQL Injection
🇬🇧 Axel	2026-06-11 18:37:58 (3 weeks ago)	Blocked by ModSecurity. Rule ID: 210492 Message: None Phase: 1 Severity: CRITICAL URI: /.env.product ... show more Blocked by ModSecurity. Rule ID: 210492 Message: None Phase: 1 Severity: CRITICAL URI: /.env.production Server: UK-01 show less	Web App Attack Hacking SQL Injection
🇬🇧 Axel	2026-06-11 17:37:38 (3 weeks ago)	Blocked by ModSecurity. Rule ID: 210492 Message: None Phase: 1 Severity: CRITICAL URI: /.env.old Ser ... show more Blocked by ModSecurity. Rule ID: 210492 Message: None Phase: 1 Severity: CRITICAL URI: /.env.old Server: UK-01 show less	Web App Attack Hacking SQL Injection
🇦🇺 oncord	2026-06-11 15:16:50 (3 weeks ago)	Form spam	Web Spam
🇳🇱 homeshowdomain.nl	2026-06-10 21:59:16 (3 weeks ago)	Auto-ban: >3000 req/min op 2026-06-10	Web App Attack SSH Hacking
🇺🇸 mnsf	2026-06-10 10:06:30 (3 weeks ago)	Abuse Detected (1)	Brute-Force Web App Attack
🇺🇸 mnsf	2026-06-09 05:07:12 (3 weeks ago)	Abuse Detected (1)	Brute-Force Web App Attack
🇺🇸 TPI-Abuse	2026-06-03 23:35:35 (1 month ago)	(mod_security) mod_security (id:210730) triggered by 172.71.120.137 (-): 1 in the last 300 secs; Por ... show more (mod_security) mod_security (id:210730) triggered by 172.71.120.137 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Wed Jun 03 19:35:30.005419 2026] [security2:error] [pid 23114:tid 23114] [client 172.71.120.137:12858] 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 "4"] [msg "COMODO WAF: URL file extension is restricted by policy\|\|autodiscover.thebradleyclinic.com\|F\|2"] [data "[email protected]"] [severity "CRITICAL"] [tag "CWAF"] [tag "HTTP"] [hostname "autodiscover.thebradleyclinic.com"] [uri "/autodiscover/autodiscover.json/v1.0/[email protected]"] [unique_id "aiC6QW0VO12ZJmL6gjpGKwAAAB8"] show less	Brute-Force Bad Web Bot Web App Attack

Showing 1 to 15 of 66 reports

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