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AbuseIPDB » 104.23.175.103

104.23.175.103 was found in our database!

This IP was reported 50 times. Confidence of Abuse is 0%: ?

ISP	Cloudflare, Inc.
Usage Type	Data Center/Web Hosting/Transit
ASN	AS13335
Domain Name	cloudflare.com
Country	🇸🇬 Singapore
City	Singapore

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

Important Note: 104.23.175.103 is an IP address from within our whitelist belonging to the subnet 104.16.0.0/13, 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 104.23.175.103

Whois 104.23.175.103

IP Abuse Reports for 104.23.175.103:

This IP address has been reported a total of 50 times from 17 distinct sources. 104.23.175.103 was first reported on March 30th 2025, and the most recent report was 1 week ago.

Old Reports: The most recent abuse report for this IP address is from 1 week ago . It is possible that this IP is no longer involved in abusive activities.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇬🇧 sandra361	2026-06-06 19:18:01 (1 week ago)	Port scan detected: 5 attempts across 1 ports (443). \| Evidence: REAPER_TARPIT:IN=enp1s0f0 OUT= SRC= ... show more Port scan detected: 5 attempts across 1 ports (443). \| Evidence: REAPER_TARPIT:IN=enp1s0f0 OUT= SRC=104.23.175.103 LEN=60 TOS=0x00 PREC=0x00 TTL=53 ID=56580 DF PROTO=TCP SPT=11996 DPT=443 WINDOW=65535 RES=0x00 SYN URGP=0 show less	Port Scan
Anonymous	2026-05-13 06:01:15 (1 month ago)	Web App Attack	Brute-Force Exploited Host Web App Attack
🇺🇸 mawan	2026-05-12 20:44:12 (1 month ago)	Suspected of having performed illicit activity on LAX server.	Web App Attack
🇺🇸 TPI-Abuse	2026-05-09 07:08:38 (1 month ago)	(mod_security) mod_security (id:210492) triggered by 104.23.175.103 (-): 1 in the last 300 secs; Por ... show more (mod_security) mod_security (id:210492) triggered by 104.23.175.103 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Sat May 09 03:08:35.215143 2026] [security2:error] [pid 24589:tid 24596] [client 104.23.175.103:12412] 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 "clmtic.net"] [uri "/.git/config"] [unique_id "af7dc7_g5TkwbkLJ6iZkEgAAAAU"], referer: https://www.google.com/search?q=clmtic.net show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-05-08 07:40:30 (1 month ago)	(mod_security) mod_security (id:210492) triggered by 104.23.175.103 (-): 1 in the last 300 secs; Por ... show more (mod_security) mod_security (id:210492) triggered by 104.23.175.103 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Fri May 08 03:40:27.046149 2026] [security2:error] [pid 6633:tid 6633] [client 104.23.175.103:9982] 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 "cpanel.sawtoothstudios.com"] [uri "/.git/config"] [unique_id "af2Ta38x8lRwAG_SC1GzvAAAABc"], referer: https://www.google.com/search?q=cpanel.sawtoothstudios.com show less	Brute-Force Bad Web Bot Web App Attack
Anonymous	2026-05-05 14:35:50 (1 month ago)	Web App Attack	Brute-Force Exploited Host Web App Attack
Anonymous	2026-03-11 08:28:26 (3 months ago)	104.23.175.103 - - [11/Mar/2026:10:28:23 +0200] "GET /public/wp-content/index.php HTTP/1.0" 404 460 ... show more 104.23.175.103 - - [11/Mar/2026:10:28:23 +0200] "GET /public/wp-content/index.php HTTP/1.0" 404 460 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36" 104.23.175.103 - - [11/Mar/2026:10:28:23 +0200] "GET /public/wp-content/index.php HTTP/1.1" 404 246 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36" 104.23.175.103 - - [11/Mar/2026:10:28:26 +0200] "GET /wp-content/plugins/pwnd/as.php HTTP/1.0" 404 460 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36" 104.23.175.103 - - [11/Mar/2026:10:28:26 +0200] "GET /wp-content/plugins/pwnd/as.php HTTP/1.1" 404 246 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36" 104.23.175.103 - - [11/Mar/2026:10:28:26 +0200] "GET /wp-content/upgrade/index.php HTTP/1.0" 404 460 "-" "Mozilla/5.0 (Win ... show less	Brute-Force Web App Attack
🇪🇸 el-brujo	2026-02-28 05:27:18 (3 months ago)	28/Feb/2026:06:27:18.308404 +0100Apache-Error: [file "apache2_util.c"] [line 271] [level 3] [client ... show more 28/Feb/2026:06:27:18.308404 +0100Apache-Error: [file "apache2_util.c"] [line 271] [level 3] [client 104.23.175.103] ModSecurity: Warning. detected SQLi using libinjection with fingerprint 's)k1o' [file "/etc/httpd/modsecurity.d/activated_rules/REQUEST-942-APPLICATION-ATTACK-SQLI.conf"] [line "66"] [id "942100"] [msg "SQL Injection Attack Detected via libinjection"] [data "Matched Data: s)k1o found within ARGS:orgId: 1\\\\x22) WHERE 7012=7012%(%/%%!%5%0%0%0%0%s%e%L%E%c%t%%/%/%%%/%1%1%5%3%/%%%/%/%%!%5%0%0%0%0%f%r%o%m%%/%(%/%%!%5%0%0%0%0%s%e%L%e%c%t%%/%/%%%/%/%%!%5%0%0%0%0%C%O%U%N%T%%/%(%%)%,%/%%!%5%0%0%0%0%c%O%n%c%a%t%%/%(%'%~%'%,%(%/%%!%5%0%0%0%0%s%e%l%E%c%T%%/%/%%%/%(%E%L%t%(%1%1%5%3%=%1%1%5%3%,%1%)%)%)%,%'%~%'%,%F%l%O%o%R%(%r%A%N%d%(%0%)%%2%)%)%x%/%%%/%/%%!%5%0%0%0%0%f%R%O%M%%/%/%%%/%I%n%f%o%R%M%A%T%I%o%N%_%S%C%H%E%m%a%.%P%l%u%G%I%n%S%/%%%/%/%*..."] [severity "CRITICAL"] [ver "OWASP_CRS/3.3.5"] [tag "application-multi"] [tag "language-multi"] [tag "platfo ... show less	Hacking Web App Attack
🇩🇪 403veli	2025-12-30 05:51:23 (5 months ago)	Confirmed malicious activity observed via T-Pot honeypot Observed 33 events on port 80 (unknown) fro ... show more Confirmed malicious activity observed via T-Pot honeypot Observed 33 events on port 80 (unknown) from 2025-12-30T05:51:23+00:00 to 2025-12-30T05:52:31.477000+00:00. Sample: {"dest_port": 80, "src_port": 41537, "src_ip": "104.23.175.103"} show less	Port Scan
🇺🇸 mawan	2025-11-08 07:35:26 (7 months ago)	Suspected of having performed illicit activity on LAX server.	Web App Attack
🇸🇬 pusathosting.com	2025-10-19 12:00:12 (7 months ago)	24ds22 bruteforce	Brute-Force Web App Attack
🇪🇸 el-brujo	2025-10-16 18:50:38 (7 months ago)	16/Oct/2025:20:50:37.644208 +0200Apache-Error: [file "apache2_util.c"] [line 271] [level 3] [client ... show more 16/Oct/2025:20:50:37.644208 +0200Apache-Error: [file "apache2_util.c"] [line 271] [level 3] [client 104.23.175.103] ModSecurity: Warning. String match within ".asa/ .asax/ .ascx/ .axd/ .backup/ .bak/ .bat/ .cdx/ .cer/ .cfg/ .cmd/ .com/ .config/ .conf/ .cs/ .csproj/ .csr/ .dat/ .db/ .dbf/ .dll/ .dos/ .htr/ .htw/ .ida/ .idc/ .idq/ .inc/ .ini/ .key/ .licx/ .lnk/ .log/ .mdb/ .old/ .pass/ .pdb/ .pol/ .printer/ .pwd/ .rdb/ .resources/ .resx/ .sql/ .swp/ .sys/ .vb/ .vbs/ .vbproj/ .vsdisco/ .webinfo/ .xsd/ .xsx/" at TX:extension. [file "/etc/httpd/modsecurity.d/activated_rules/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "1056"] [id "920440"] [msg "URL file extension is restricted by policy"] [data ".dll"] [severity "CRITICAL"] [ver "OWASP_CRS/3.3.5"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-protocol"] [tag "paranoia-level/1"] [tag "OWASP_CRS"] [tag "capec/1000/210/272"] [tag "PCI/6.5.10"] [hostname "el-hacker.org"] [uri "/manuales/Cracking/snd-reve ... show less	Hacking Web App Attack
🇪🇸 el-brujo	2025-10-16 12:39:48 (7 months ago)	16/Oct/2025:14:39:48.496006 +0200Apache-Error: [file "apache2_util.c"] [line 271] [level 3] [client ... show more 16/Oct/2025:14:39:48.496006 +0200Apache-Error: [file "apache2_util.c"] [line 271] [level 3] [client 104.23.175.103] ModSecurity: Warning. String match within ".asa/ .asax/ .ascx/ .axd/ .backup/ .bak/ .bat/ .cdx/ .cer/ .cfg/ .cmd/ .com/ .config/ .conf/ .cs/ .csproj/ .csr/ .dat/ .db/ .dbf/ .dll/ .dos/ .htr/ .htw/ .ida/ .idc/ .idq/ .inc/ .ini/ .key/ .licx/ .lnk/ .log/ .mdb/ .old/ .pass/ .pdb/ .pol/ .printer/ .pwd/ .rdb/ .resources/ .resx/ .sql/ .swp/ .sys/ .vb/ .vbs/ .vbproj/ .vsdisco/ .webinfo/ .xsd/ .xsx/" at TX:extension. [file "/etc/httpd/modsecurity.d/activated_rules/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "1056"] [id "920440"] [msg "URL file extension is restricted by policy"] [data ".dll"] [severity "CRITICAL"] [ver "OWASP_CRS/3.3.5"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-protocol"] [tag "paranoia-level/1"] [tag "OWASP_CRS"] [tag "capec/1000/210/272"] [tag "PCI/6.5.10"] [hostname "el-hacker.org"] [uri "/manuales/Cracking/snd-reve ... show less	Hacking Web App Attack
🇪🇸 el-brujo	2025-10-14 10:54:45 (7 months ago)	14/Oct/2025:12:54:45.072093 +0200Apache-Error: [file "apache2_util.c"] [line 271] [level 3] [client ... show more 14/Oct/2025:12:54:45.072093 +0200Apache-Error: [file "apache2_util.c"] [line 271] [level 3] [client 104.23.175.103] ModSecurity: Warning. String match within ".asa/ .asax/ .ascx/ .axd/ .backup/ .bak/ .bat/ .cdx/ .cer/ .cfg/ .cmd/ .com/ .config/ .conf/ .cs/ .csproj/ .csr/ .dat/ .db/ .dbf/ .dll/ .dos/ .htr/ .htw/ .ida/ .idc/ .idq/ .inc/ .ini/ .key/ .licx/ .lnk/ .log/ .mdb/ .old/ .pass/ .pdb/ .pol/ .printer/ .pwd/ .rdb/ .resources/ .resx/ .sql/ .swp/ .sys/ .vb/ .vbs/ .vbproj/ .vsdisco/ .webinfo/ .xsd/ .xsx/" at TX:extension. [file "/etc/httpd/modsecurity.d/activated_rules/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "1056"] [id "920440"] [msg "URL file extension is restricted by policy"] [data ".sys"] [severity "CRITICAL"] [ver "OWASP_CRS/3.3.5"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-protocol"] [tag "paranoia-level/1"] [tag "OWASP_CRS"] [tag "capec/1000/210/272"] [tag "PCI/6.5.10"] [hostname "el-hacker.org"] [uri "/manuales/Cracking/ARTeam_e ... show less	Hacking Web App Attack
🇺🇸 mawan	2025-10-08 17:40:30 (8 months ago)	Suspected of having performed illicit activity on LAX server.	Web App Attack

Showing 1 to 15 of 50 reports

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