JavaScript is disabled. Some features of this site may not work properly. For a smoother experience, please enable JavaScript in your browser settings.

52.112.87.254

Neutral Activity Whitelisted Subnet

Abuse confidence score ?

0% Low Risk

13 reports

1 reporter · latest 1 day ago

52.112.87.254 is an IP address from within our whitelist belonging to the subnet 52.112.0.0/14, which we identify as "Microsoft Teams".

ISP	Microsoft Corporation
Usage Type	Data Center/Web Hosting/Transit
ASN	AS8075
Domain Name	microsoft.com
Country	🇺🇸 United States of America
City	San Jose, California

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

Report Whois

Reports Activity

Example preview

Report Categories (Last 60 Days)

Example preview

Top Reporter Countries (Last 60 Days)

Example preview

Account required for the enhanced features Log in Sign up

IP Abuse Reports for 52.112.87.254

Export CSV

This IP address has been reported a total of 13 times from 1 distinct source. 52.112.87.254 was first reported on November 20th 2025, and the most recent report was 1 day 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: Bad Web Bot 2 times; Web App Attack 2 times; Brute-Force 2 times.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇺🇸 TPI-Abuse	2026-10-07 10:51:02 (1 day ago)	(mod_security) mod_security (id:210730) triggered by 52.112.87.254 (-): 1 in the last 300 secs; Port ... show more (mod_security) mod_security (id:210730) triggered by 52.112.87.254 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Wed Oct 07 06:50:55.569695 2026] [security2:error] [pid 31679:tid 31679] [client 52.112.87.254:14917] 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 "asYkDxxxXxrKI5QLCXUyPgAAAA0"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-10-05 18:56:24 (2 days ago)	(mod_security) mod_security (id:210730) triggered by 52.112.87.254 (-): 1 in the last 300 secs; Port ... show more (mod_security) mod_security (id:210730) triggered by 52.112.87.254 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Mon Oct 05 14:56:16.431107 2026] [security2:error] [pid 23020:tid 23020] [client 52.112.87.254:44481] 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 "asPy0BLt12asQKgvZY8r6gAAABk"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-07-23 18:44:50 (2 months ago)	(mod_security) mod_security (id:210730) triggered by 52.112.87.254 (-): 1 in the last 300 secs; Port ... show more (mod_security) mod_security (id:210730) triggered by 52.112.87.254 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Thu Jul 23 14:44:44.692901 2026] [security2:error] [pid 2500210:tid 2500210] [client 52.112.87.254:47168] 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 "amJhHG6gJ9T26CEYK25hyQAAAAg"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-04-24 17:02:31 (5 months ago)	(mod_security) mod_security (id:210730) triggered by 52.112.87.254 (-): 1 in the last 300 secs; Port ... show more (mod_security) mod_security (id:210730) triggered by 52.112.87.254 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Fri Apr 24 13:02:24.832769 2026] [security2:error] [pid 1056880:tid 1056880] [client 52.112.87.254:2114] 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.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 "aeuiIF8HFHrHWzUTGNIB3wAAAAM"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-04-01 17:33:36 (6 months ago)	(mod_security) mod_security (id:210730) triggered by 52.112.87.254 (-): 1 in the last 300 secs; Port ... show more (mod_security) mod_security (id:210730) triggered by 52.112.87.254 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Wed Apr 01 13:33:28.782547 2026] [security2:error] [pid 4188:tid 4188] [client 52.112.87.254:47107] 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 "ac1W6Kt-hHvsGPEAHyZ4HgAAAAA"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-03-25 12:30:31 (6 months ago)	(mod_security) mod_security (id:210730) triggered by 52.112.87.254 (-): 1 in the last 300 secs; Port ... show more (mod_security) mod_security (id:210730) triggered by 52.112.87.254 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Wed Mar 25 08:30:06.868243 2026] [security2:error] [pid 31159:tid 31159] [client 52.112.87.254:50179] 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 "acPVTkzZ1XU3G_aq5N5jQQAAAAo"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-02-25 05:05:28 (7 months ago)	(mod_security) mod_security (id:210730) triggered by 52.112.87.254 (-): 1 in the last 300 secs; Port ... show more (mod_security) mod_security (id:210730) triggered by 52.112.87.254 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Wed Feb 25 00:05:22.129090 2026] [security2:error] [pid 12663:tid 12663] [client 52.112.87.254:10243] 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 "aZ6DEu6DCSwJx5APiMOumgAAAAg"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-02-18 20:24:31 (7 months ago)	(mod_security) mod_security (id:210730) triggered by 52.112.87.254 (-): 1 in the last 300 secs; Port ... show more (mod_security) mod_security (id:210730) triggered by 52.112.87.254 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Wed Feb 18 15:24:27.725575 2026] [security2:error] [pid 20431:tid 20431] [client 52.112.87.254:16453] 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.kfraser.com\|F\|2"] [data ".com#[email protected]"] [severity "CRITICAL"] [tag "CWAF"] [tag "HTTP"] [hostname "autodiscover.kfraser.com"] [uri "/autodiscover/autodiscover.json/v1.0/live.com#[email protected]"] [unique_id "aZYf-09vmbE0E9wRM2DUDgAAAAI"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-02-18 18:17:06 (7 months ago)	(mod_security) mod_security (id:210730) triggered by 52.112.87.254 (-): 1 in the last 300 secs; Port ... show more (mod_security) mod_security (id:210730) triggered by 52.112.87.254 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Wed Feb 18 13:16:58.659304 2026] [security2:error] [pid 708:tid 708] [client 52.112.87.254:62403] 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 "aZYCGk-Gd3jaL_yVf_YvXgAAAAw"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-01-30 14:59:19 (8 months ago)	(mod_security) mod_security (id:210730) triggered by 52.112.87.254 (-): 1 in the last 300 secs; Port ... show more (mod_security) mod_security (id:210730) triggered by 52.112.87.254 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Fri Jan 30 09:59:12.620557 2026] [security2:error] [pid 19366:tid 19366] [client 52.112.87.254:22531] 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#[email protected]"] [severity "CRITICAL"] [tag "CWAF"] [tag "HTTP"] [hostname "autodiscover.cbcconsult.com"] [uri "/autodiscover/autodiscover.json/v1.0/live.com#[email protected]"] [unique_id "aXzHQDtbFsJBfZ8QhuX_OwAAABA"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-01-20 23:32:54 (8 months ago)	(mod_security) mod_security (id:210730) triggered by 52.112.87.254 (-): 1 in the last 300 secs; Port ... show more (mod_security) mod_security (id:210730) triggered by 52.112.87.254 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Tue Jan 20 18:32:46.958439 2026] [security2:error] [pid 8067:tid 8067] [client 52.112.87.254:3588] 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 "aXAQnlpwdfemEo2lluBKCQAAAA8"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-01-11 07:58:46 (8 months ago)	(mod_security) mod_security (id:210730) triggered by 52.112.87.254 (-): 1 in the last 300 secs; Port ... show more (mod_security) mod_security (id:210730) triggered by 52.112.87.254 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Sun Jan 11 02:58:42.660684 2026] [security2:error] [pid 20099:tid 20109] [client 52.112.87.254:4097] 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#[email protected]"] [severity "CRITICAL"] [tag "CWAF"] [tag "HTTP"] [hostname "autodiscover.sasintegrated.com"] [uri "/autodiscover/autodiscover.json/v1.0/live.com#[email protected]"] [unique_id "aWNYMqcgQdQ6mXP07rchqAAAAUQ"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2025-11-20 19:47:59 (10 months ago)	(mod_security) mod_security (id:210730) triggered by 52.112.87.254 (-): 1 in the last 300 secs; Port ... show more (mod_security) mod_security (id:210730) triggered by 52.112.87.254 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Thu Nov 20 14:47:55.861137 2025] [security2:error] [pid 11885:tid 11885] [client 52.112.87.254:47169] 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#[email protected]"] [severity "CRITICAL"] [tag "CWAF"] [tag "HTTP"] [hostname "autodiscover.cbcconsult.com"] [uri "/autodiscover/autodiscover.json/v1.0/live.com#[email protected]"] [unique_id "aR9wa7ed4ouF7k-zLg4DBAAAAAE"] show less	Brute-Force Bad Web Bot Web App Attack

Showing 1 to 13 of 13 reports

Think this IP has been falsely reported? You may request to have the associated reports reviewed and removed. Request Takedown 🚩

Recently Reported IPs:

🇬🇧 2a06:4883:5000::63

🇧🇷 190.89.55.250

🇺🇸 185.8.106.139

🇺🇸 162.216.149.3

🇮🇳 106.201.243.139

🇮🇳 106.201.21.91

🇮🇳 106.192.217.197

🇹🇷 88.230.52.222

🇨🇦 85.217.149.24

🇺🇸 43.172.82.74

🇺🇸 34.96.46.37

🇺🇸 185.8.106.104

🇳🇱 138.226.239.11

🇺🇸 104.234.208.9

🇮🇩 104.28.253.99

🇳🇵 104.28.208.25

🇵🇰 103.115.198.104

🇮🇳 103.70.144.130

🇺🇸 100.16.75.60

🇸🇬 47.128.61.199