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AbuseIPDB » 172.71.144.52

172.71.144.52 was found in our database!

This IP was reported 212 times. Confidence of Abuse is 0%: ?

ISP	Cloudflare, Inc.
Usage Type	Data Center/Web Hosting/Transit
ASN	AS13335
Domain Name	cloudflare.com
Country	🇩🇪 Germany
City	Frankfurt am Main, Hesse

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

Important Note: 172.71.144.52 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 172.71.144.52

Whois 172.71.144.52

IP Abuse Reports for 172.71.144.52:

This IP address has been reported a total of 212 times from 61 distinct sources. 172.71.144.52 was first reported on October 1st 2024, and the most recent report was 3 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
🇧🇷 maviei	2026-06-11 11:44:08 (3 days ago)	2026-06-11T08:44:04.499902-03:00 srv1251771 kernel: [945074.805133] [UFW BLOCK] IN=eth0 OUT= MAC=40: ... show more 2026-06-11T08:44:04.499902-03:00 srv1251771 kernel: [945074.805133] [UFW BLOCK] IN=eth0 OUT= MAC=40:e8:d4:b8:29:bb:44:38:39:ff:ff:41:08:00 SRC=172.71.144.52 DST=72.61.36.27 LEN=60 TOS=0x00 PREC=0x00 TTL=47 ID=56627 DF PROTO=TCP SPT=13731 DPT=8443 WINDOW=65535 RES=0x00 SYN URGP=0 2026-06-11T08:44:05.540416-03:00 srv1251771 kernel: [945075.845455] [UFW BLOCK] IN=eth0 OUT= MAC=40:e8:d4:b8:29:bb:44:38:39:ff:ff:41:08:00 SRC=172.71.144.52 DST=72.61.36.27 LEN=60 TOS=0x00 PREC=0x00 TTL=47 ID=56628 DF PROTO=TCP SPT=13731 DPT=8443 WINDOW=65535 RES=0x00 SYN URGP=0 2026-06-11T08:44:06.564435-03:00 srv1251771 kernel: [945076.869515] [UFW BLOCK] IN=eth0 OUT= MAC=40:e8:d4:b8:29:bb:44:38:39:ff:ff:41:08:00 SRC=172.71.144.52 DST=72.61.36.27 LEN=60 TOS=0x00 PREC=0x00 TTL=47 ID=56629 DF PROTO=TCP SPT=13731 DPT=8443 WINDOW=65535 RES=0x00 SYN URGP=0 ... show less	Port Scan
🇯🇵 Kinsei Engineering Inc.	2026-06-11 07:43:54 (3 days ago)	UFW:High-frequency access to unused ports	Port Scan
🇺🇸 TPI-Abuse	2026-06-11 00:55:14 (4 days ago)	(mod_security) mod_security (id:210492) triggered by 172.71.144.52 (-): 1 in the last 300 secs; Port ... show more (mod_security) mod_security (id:210492) triggered by 172.71.144.52 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Wed Jun 10 20:55:08.331727 2026] [security2:error] [pid 6732:tid 6732] [client 172.71.144.52:9709] 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 "sigrc.org"] [uri "/.git/config"] [unique_id "aioHbClSgSInLjqJFVtlVgAAAA0"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-06-07 23:28:22 (1 week ago)	(mod_security) mod_security (id:210492) triggered by 172.71.144.52 (-): 1 in the last 300 secs; Port ... show more (mod_security) mod_security (id:210492) triggered by 172.71.144.52 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Sun Jun 07 19:28:15.187745 2026] [security2:error] [pid 965:tid 1124] [client 172.71.144.52:10130] 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 "mail.advometric.com"] [uri "/.git/config"] [unique_id "aiX-j8sSqwNjsbofQU-B8AAAARI"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-06-06 01:30:34 (1 week ago)	(mod_security) mod_security (id:210492) triggered by 172.71.144.52 (-): 1 in the last 300 secs; Port ... show more (mod_security) mod_security (id:210492) triggered by 172.71.144.52 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Fri Jun 05 21:30:29.472416 2026] [security2:error] [pid 14127:tid 14127] [client 172.71.144.52:9955] 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 "herrell.net"] [uri "/.git/config"] [unique_id "aiN4NbfIK-cQlEWdRwfguQAAACE"] show less	Brute-Force Bad Web Bot Web App Attack
🇩🇪 4server	2026-06-04 11:48:35 (1 week ago)	[ThuJun0413:48:31.3393802026][security2:error][pid3304104:tid3304197][client172.71.144.52:0]ModSecur ... show more [ThuJun0413:48:31.3393802026][security2:error][pid3304104:tid3304197][client172.71.144.52:0]ModSecurity:Accessdeniedwithcode403\(phase1\).Patternmatch\"\(\?i\)\(curl\\|wget\\|python\\|nikto\\|sqlmap\\|acunetix\\|fimap\\|dirbuster\\|cmsmap\)\"atREQUEST_HEADERS:user-agent.[file\"/etc/apache2/conf.d/modsec_custom_rules.conf\"][line\"217\"][id\"990210\"][msg\"Suspicioususer-agentblocked\"][hostname\"hdcadvisory.ch\"][uri\"/.git/config\"][unique_id\"aiFmDz7JbV8Fbtxn2dvd7gAAAMc\"] show less	Port Scan Brute-Force Web App Attack
🇺🇸 mnsf	2026-06-02 15:05:23 (1 week ago)	Abuse Detected (1)	Brute-Force Web App Attack
🇺🇸 TPI-Abuse	2026-06-02 12:29:11 (1 week ago)	(mod_security) mod_security (id:210492) triggered by 172.71.144.52 (-): 1 in the last 300 secs; Port ... show more (mod_security) mod_security (id:210492) triggered by 172.71.144.52 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Tue Jun 02 08:29:04.377911 2026] [security2:error] [pid 14880:tid 14880] [client 172.71.144.52:9322] 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 "120"] [id "210492"] [rev "3"] [severity "CRITICAL"] [tag "CWAF"] [tag "Generic"] [hostname "heinzmail.com"] [uri "/.git/config"] [unique_id "ah7MkL_cR5QXJK-pAtw6cwAAAAk"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-05-17 04:04:46 (4 weeks ago)	(mod_security) mod_security (id:210492) triggered by 172.71.144.52 (-): 1 in the last 300 secs; Port ... show more (mod_security) mod_security (id:210492) triggered by 172.71.144.52 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Sun May 17 00:04:43.718924 2026] [security2:error] [pid 7848:tid 7848] [client 172.71.144.52:11320] 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 "autodiscover.molder.com.hk"] [uri "/.git/config"] [unique_id "agk-W5d0Gs9OFhFj0WBNRQAAAAo"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-05-09 08:14:15 (1 month ago)	(mod_security) mod_security (id:210492) triggered by 172.71.144.52 (-): 1 in the last 300 secs; Port ... show more (mod_security) mod_security (id:210492) triggered by 172.71.144.52 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Sat May 09 04:14:07.378614 2026] [security2:error] [pid 23500:tid 23507] [client 172.71.144.52:9823] 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 "themarketplacelb.com"] [uri "/.git/config"] [unique_id "af7sz4USi7Ff5RdtODTFaQAAAIQ"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 WellSpring	2026-05-08 14:45:16 (1 month ago)	wordpress scan on 870.today/wp-admin/install.php — WellSpr.ing/NetSentinel civic-AI security layer	Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-05-07 17:30:50 (1 month ago)	(mod_security) mod_security (id:210492) triggered by 172.71.144.52 (-): 1 in the last 300 secs; Port ... show more (mod_security) mod_security (id:210492) triggered by 172.71.144.52 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Thu May 07 13:30:32.101599 2026] [security2:error] [pid 28572:tid 28572] [client 172.71.144.52:11869] 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.tpdtuberental.com"] [uri "/.env"] [unique_id "afzMOD38ScgUdCIYPRQOpAAAAAo"], referer: https://www.google.com/search?q=www.tpdtuberental.com show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-05-07 00:43:08 (1 month ago)	(mod_security) mod_security (id:210492) triggered by 172.71.144.52 (-): 1 in the last 300 secs; Port ... show more (mod_security) mod_security (id:210492) triggered by 172.71.144.52 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Wed May 06 20:42:58.333669 2026] [security2:error] [pid 1387:tid 1387] [client 172.71.144.52:9770] 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 "mail.cabwebs.com"] [uri "/.git/config"] [unique_id "afvgEg_TUEeKtHEm9GVn7wAAAAE"] show less	Brute-Force Bad Web Bot Web App Attack
🇯🇵 S.O.B.A. Dev.	2026-05-04 17:32:15 (1 month ago)	Persistent port scanning or vulnerability scanning	Port Scan
Anonymous	2026-05-04 08:39:00 (1 month ago)	/.env.backup	Bad Web Bot Web App Attack Hacking

Showing 1 to 15 of 212 reports

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