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52.123.183.54

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Abuse confidence score ?

5% Caution

21 reports

1 reporter · latest 5 hours ago

ISP	Microsoft Corporation
Usage Type	Data Center/Web Hosting/Transit
ASN	AS8075
Domain Name	microsoft.com
Country	🇨🇦 Canada
City	Toronto, Ontario

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IP Abuse Reports for 52.123.183.54

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This IP address has been reported a total of 21 times from 1 distinct source. 52.123.183.54 was first reported on May 11th 2025, and the most recent report was 5 hours ago. In the last 60 days, the only reporter location was: United States of America with 2 reports. The most common categories in these recent reports were: Brute-Force 2 times; Web App Attack 2 times; Bad Web Bot 2 times.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇺🇸 TPI-Abuse	2026-10-14 15:07:03 (5 hours ago)	(mod_security) mod_security (id:210730) triggered by 52.123.183.54 (-): 1 in the last 300 secs; Port ... show more (mod_security) mod_security (id:210730) triggered by 52.123.183.54 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Wed Oct 14 11:06:55.727051 2026] [security2:error] [pid 7767:tid 7767] [client 52.123.183.54:13955] 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.feaverslane.com\|F\|2"] [data ".com"] [severity "CRITICAL"] [tag "CWAF"] [tag "HTTP"] [hostname "autodiscover.feaverslane.com"] [uri "/autodiscover/autodiscover.json/v1.0/live.com"] [unique_id "as-aj7hbgDiKgt0j4v25xwAAAAk"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-10-02 11:06:50 (1 week ago)	(mod_security) mod_security (id:210730) triggered by 52.123.183.54 (-): 1 in the last 300 secs; Port ... show more (mod_security) mod_security (id:210730) triggered by 52.123.183.54 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Fri Oct 02 07:06:44.648962 2026] [security2:error] [pid 21615:tid 21615] [client 52.123.183.54:19968] 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.cbcconsult.com\|F\|2"] [data ".com"] [severity "CRITICAL"] [tag "CWAF"] [tag "HTTP"] [hostname "autodiscover.cbcconsult.com"] [uri "/autodiscover/autodiscover.json/v1.0/live.com"] [unique_id "ar-QREiPd0SEXYFjEEZkOwAAAA0"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-08-07 19:34:12 (2 months ago)	(mod_security) mod_security (id:210730) triggered by 52.123.183.54 (-): 1 in the last 300 secs; Port ... show more (mod_security) mod_security (id:210730) triggered by 52.123.183.54 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Fri Aug 07 15:34:04.295648 2026] [security2:error] [pid 769371:tid 769371] [client 52.123.183.54:14848] 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.cbcconsult.com\|F\|2"] [data ".com"] [severity "CRITICAL"] [tag "CWAF"] [tag "HTTP"] [hostname "autodiscover.cbcconsult.com"] [uri "/autodiscover/autodiscover.json/v1.0/live.com"] [unique_id "anYzLFivQ7emEUArWawzfAAAAB4"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-07-23 08:50:21 (2 months ago)	(mod_security) mod_security (id:210730) triggered by 52.123.183.54 (-): 1 in the last 300 secs; Port ... show more (mod_security) mod_security (id:210730) triggered by 52.123.183.54 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Thu Jul 23 04:50:14.330679 2026] [security2:error] [pid 1912722:tid 1912722] [client 52.123.183.54:19845] 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.feaverslane.com\|F\|2"] [data ".com"] [severity "CRITICAL"] [tag "CWAF"] [tag "HTTP"] [hostname "autodiscover.feaverslane.com"] [uri "/autodiscover/autodiscover.json/v1.0/live.com"] [unique_id "amHVxuyjdn-fFxyOAFSOPgAAAAI"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-07-16 19:37:00 (2 months ago)	(mod_security) mod_security (id:210730) triggered by 52.123.183.54 (-): 1 in the last 300 secs; Port ... show more (mod_security) mod_security (id:210730) triggered by 52.123.183.54 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Thu Jul 16 15:36:54.573232 2026] [security2:error] [pid 15518:tid 15518] [client 52.123.183.54:43523] 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.cmcnow.com\|F\|2"] [data ".com"] [severity "CRITICAL"] [tag "CWAF"] [tag "HTTP"] [hostname "autodiscover.cmcnow.com"] [uri "/autodiscover/autodiscover.json/v1.0/live.com"] [unique_id "alky1sCSUvEVk11GCABHKQAAAAE"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-07-15 18:15:21 (2 months ago)	(mod_security) mod_security (id:210730) triggered by 52.123.183.54 (-): 1 in the last 300 secs; Port ... show more (mod_security) mod_security (id:210730) triggered by 52.123.183.54 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Wed Jul 15 14:15:17.697177 2026] [security2:error] [pid 15652:tid 15794] [client 52.123.183.54:52609] 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.sasintegrated.com\|F\|2"] [data ".com"] [severity "CRITICAL"] [tag "CWAF"] [tag "HTTP"] [hostname "autodiscover.sasintegrated.com"] [uri "/autodiscover/autodiscover.json/v1.0/live.com"] [unique_id "alfONU8wP3z46hfOZTZJqQAAApc"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-06-17 14:58:42 (3 months ago)	(mod_security) mod_security (id:210730) triggered by 52.123.183.54 (-): 1 in the last 300 secs; Port ... show more (mod_security) mod_security (id:210730) triggered by 52.123.183.54 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Wed Jun 17 10:58:35.924846 2026] [security2:error] [pid 8444:tid 8444] [client 52.123.183.54:40385] 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.cbcconsult.com\|F\|2"] [data ".com"] [severity "CRITICAL"] [tag "CWAF"] [tag "HTTP"] [hostname "autodiscover.cbcconsult.com"] [uri "/autodiscover/autodiscover.json/v1.0/live.com"] [unique_id "ajK2Gz7MQOB6BBnqqG_B6gAAAAU"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-05-27 13:21:50 (4 months ago)	(mod_security) mod_security (id:210730) triggered by 52.123.183.54 (-): 1 in the last 300 secs; Port ... show more (mod_security) mod_security (id:210730) triggered by 52.123.183.54 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Wed May 27 09:21:45.780511 2026] [security2:error] [pid 464:tid 464] [client 52.123.183.54:29315] 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.feaverslane.com\|F\|2"] [data ".com"] [severity "CRITICAL"] [tag "CWAF"] [tag "HTTP"] [hostname "autodiscover.feaverslane.com"] [uri "/autodiscover/autodiscover.json/v1.0/live.com"] [unique_id "ahbv6aZkl77kC9iAKuXv-wAAAEw"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-05-23 18:58:49 (4 months ago)	(mod_security) mod_security (id:210730) triggered by 52.123.183.54 (-): 1 in the last 300 secs; Port ... show more (mod_security) mod_security (id:210730) triggered by 52.123.183.54 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Sat May 23 14:58:43.366871 2026] [security2:error] [pid 8411:tid 8411] [client 52.123.183.54:16833] 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.cmcnow.com\|F\|2"] [data ".com"] [severity "CRITICAL"] [tag "CWAF"] [tag "HTTP"] [hostname "autodiscover.cmcnow.com"] [uri "/autodiscover/autodiscover.json/v1.0/live.com"] [unique_id "ahH44wvNxcPmNqRYXzSHpAAAAAs"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-05-17 02:58:26 (4 months ago)	(mod_security) mod_security (id:210730) triggered by 52.123.183.54 (-): 1 in the last 300 secs; Port ... show more (mod_security) mod_security (id:210730) triggered by 52.123.183.54 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Sat May 16 22:58:18.788984 2026] [security2:error] [pid 25105:tid 25105] [client 52.123.183.54:22464] 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.st-johns.us\|F\|2"] [data ".com"] [severity "CRITICAL"] [tag "CWAF"] [tag "HTTP"] [hostname "autodiscover.st-johns.us"] [uri "/autodiscover/autodiscover.json/v1.0/live.com"] [unique_id "agkuyjuLE3kwIyuMVPBYAgAAABg"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-04-24 19:38:17 (5 months ago)	(mod_security) mod_security (id:210730) triggered by 52.123.183.54 (-): 1 in the last 300 secs; Port ... show more (mod_security) mod_security (id:210730) triggered by 52.123.183.54 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Fri Apr 24 15:38:13.827886 2026] [security2:error] [pid 1220427:tid 1220427] [client 52.123.183.54:27205] 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.cbcconsult.com\|F\|2"] [data ".com"] [severity "CRITICAL"] [tag "CWAF"] [tag "HTTP"] [hostname "autodiscover.cbcconsult.com"] [uri "/autodiscover/autodiscover.json/v1.0/live.com"] [unique_id "aevGpWOCZ9Vtk48FzY2SzwAAABw"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-03-21 17:14:44 (6 months ago)	(mod_security) mod_security (id:210730) triggered by 52.123.183.54 (-): 1 in the last 300 secs; Port ... show more (mod_security) mod_security (id:210730) triggered by 52.123.183.54 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Sat Mar 21 13:14:38.833346 2026] [security2:error] [pid 14912:tid 14912] [client 52.123.183.54:16771] 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.feaverslane.com\|F\|2"] [data ".com"] [severity "CRITICAL"] [tag "CWAF"] [tag "HTTP"] [hostname "autodiscover.feaverslane.com"] [uri "/autodiscover/autodiscover.json/v1.0/live.com"] [unique_id "ab7R_tmXaUutpTmgCNA1qwAAAA0"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-03-16 19:36:11 (6 months ago)	(mod_security) mod_security (id:210730) triggered by 52.123.183.54 (-): 1 in the last 300 secs; Port ... show more (mod_security) mod_security (id:210730) triggered by 52.123.183.54 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Mon Mar 16 15:36:06.256224 2026] [security2:error] [pid 7067:tid 7067] [client 52.123.183.54:22016] 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.cmcnow.com\|F\|2"] [data ".com"] [severity "CRITICAL"] [tag "CWAF"] [tag "HTTP"] [hostname "autodiscover.cmcnow.com"] [uri "/autodiscover/autodiscover.json/v1.0/live.com"] [unique_id "abhbplzr1K6Ch284U21ugAAAABA"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-02-20 16:02:39 (7 months ago)	(mod_security) mod_security (id:210730) triggered by 52.123.183.54 (-): 1 in the last 300 secs; Port ... show more (mod_security) mod_security (id:210730) triggered by 52.123.183.54 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Fri Feb 20 11:02:32.197524 2026] [security2:error] [pid 5332:tid 5332] [client 52.123.183.54:4673] 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.cbcconsult.com\|F\|2"] [data ".com"] [severity "CRITICAL"] [tag "CWAF"] [tag "HTTP"] [hostname "autodiscover.cbcconsult.com"] [uri "/autodiscover/autodiscover.json/v1.0/live.com"] [unique_id "aZiFmO4i4UJ7jUJxU50VkgAAAAo"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2025-12-16 05:16:32 (9 months ago)	(mod_security) mod_security (id:210730) triggered by 52.123.183.54 (-): 1 in the last 300 secs; Port ... show more (mod_security) mod_security (id:210730) triggered by 52.123.183.54 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Tue Dec 16 00:16:26.845542 2025] [security2:error] [pid 29431:tid 29431] [client 52.123.183.54:2114] 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.peaksalesnw.com\|F\|2"] [data ".com#[email protected]"] [severity "CRITICAL"] [tag "CWAF"] [tag "HTTP"] [hostname "autodiscover.peaksalesnw.com"] [uri "/autodiscover/autodiscover.json/v1.0/live.com#[email protected]"] [unique_id "aUDrKpivlJCcWnnA-olRGwAAAAQ"] show less	Brute-Force Bad Web Bot Web App Attack

Showing 1 to 15 of 21 reports

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