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141.101.99.21

Neutral Activity Whitelisted Subnet

Abuse confidence score ?

0% Low Risk

177 reports

40 reporters · latest 41 minutes ago

141.101.99.21 is an IP address from within our whitelist belonging to the subnet 141.101.64.0/18, which we identify as "Cloudflare Reverse Proxy".

ISP	CloudFlare CDN network
Usage Type	Data Center/Web Hosting/Transit
ASN	AS13335
Domain Name	cloudflare.com
Country	🇬🇧 United Kingdom of Great Britain and Northern Ireland
City	London, England

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

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IP Abuse Reports for 141.101.99.21

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This IP address has been reported a total of 177 times from 40 distinct sources. 141.101.99.21 was first reported on December 16th 2020, and the most recent report was 41 minutes ago. In the last 60 days, the top reporter locations were: United States of America with 13 reports; Germany with 5 reports; Ukraine with 4 reports. The most common categories in these recent reports were: Web App Attack 26 times; Brute-Force 16 times; Bad Web Bot 15 times; Port Scan 7 times; Hacking 2 times; Other 4 times.

Reporter	IoA Timestamp (UTC)	Comment	Categories
Anonymous	2026-10-02 19:10:52 (41 minutes ago)	/.env.staging	Web App Attack
🇺🇸 TPI-Abuse	2026-10-01 16:44:03 (1 day ago)	(mod_security) mod_security (id:210492) triggered by 141.101.99.21 (-): 1 in the last 300 secs; Port ... show more (mod_security) mod_security (id:210492) triggered by 141.101.99.21 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Thu Oct 01 12:43:57.217700 2026] [security2:error] [pid 4854:tid 4854] [client 141.101.99.21:11891] 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 "www.doreenkimura.com"] [uri "/.git/config"] [unique_id "ar6NzSc__45cCKW5QcE2rQAAAB4"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 Lee Daniel	2026-10-01 12:31:09 (1 day ago)	141.101.99.21 - - [01/Oct/2026:08:31:09 -0400] "GET /.aws/credentials HTTP/1.1" 404 6288 "-" "Mozill ... show more 141.101.99.21 - - [01/Oct/2026:08:31:09 -0400] "GET /.aws/credentials HTTP/1.1" 404 6288 "-" "Mozilla/5.0 (iPhone; CPU iPhone OS 17_3_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.3 Mobile/15E148 Safari/604.1" ... show less	DDoS Attack Web Spam Email Spam Port Scan Brute-Force Bad Web Bot Web App Attack
🇺🇦 URAN Publishing Service	2026-10-01 10:04:12 (1 day ago)	[01/Oct/2026:13:04:11 +0300] -- 141.101.99.21 Ban reason: Scanner [SENSITIVE_FILES] \| Request: GET / ... show more [01/Oct/2026:13:04:11 +0300] -- 141.101.99.21 Ban reason: Scanner [SENSITIVE_FILES] \| Request: GET /.env HTTP/1.1 show less	Bad Web Bot Web App Attack
🇪🇸 robotstxt	2026-09-30 20:23:24 (1 day ago)	141.101.99.21 - - [30/Sep/2026:20:22:26 +0000] "GET /.env.production HTTP/2.0" 403 4891 "-" "Mozilla ... show more 141.101.99.21 - - [30/Sep/2026:20:22:26 +0000] "GET /.env.production HTTP/2.0" 403 4891 "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.3 Safari/605.1.15" "2a06:98c0:3600::103" edge="141.101.99.21" 141.101.99.21 - - [30/Sep/2026:20:22:34 +0000] "GET /.svn/entries HTTP/2.0" 403 0 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36 Edg/122.0.0.0" "2a06:98c0:3600::103" edge="141.101.99.21" 141.101.99.21 - - [30/Sep/2026:20:22:42 +0000] "GET /.svn/entries HTTP/2.0" 403 0 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36 Edg/122.0.0.0" "2a06:98c0:3600::103" edge="141.101.99.21" 141.101.99.21 - - [30/Sep/2026:20:22:50 +0000] "GET /config.yaml HTTP/2.0" 403 4891 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36 Edg/122.0.0.0" "2a06:98c0:3600 ... show less	Web App Attack
Anonymous	2026-09-30 19:21:11 (2 days ago)	Banned by Fail2Ban on server	Web App Attack
🇺🇸 TPI-Abuse	2026-09-30 15:26:54 (2 days ago)	(mod_security) mod_security (id:210492) triggered by 141.101.99.21 (-): 1 in the last 300 secs; Port ... show more (mod_security) mod_security (id:210492) triggered by 141.101.99.21 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Wed Sep 30 11:26:47.408243 2026] [security2:error] [pid 31703:tid 31703] [client 141.101.99.21:11771] 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.bvi-boat-registration.com"] [uri "/.env"] [unique_id "ar0qN0-WmuOBSmHs2743OgAAABc"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-09-30 13:21:12 (2 days ago)	(mod_security) mod_security (id:210730) triggered by 141.101.99.21 (-): 1 in the last 300 secs; Port ... show more (mod_security) mod_security (id:210730) triggered by 141.101.99.21 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Wed Sep 30 09:21:08.659987 2026] [security2:error] [pid 18567:tid 18567] [client 141.101.99.21:13334] 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\|\|sifnosgreekcatering.com\|F\|2"] [data ".php.bak"] [severity "CRITICAL"] [tag "CWAF"] [tag "HTTP"] [hostname "sifnosgreekcatering.com"] [uri "/index.php.bak"] [unique_id "ar0MxN1cYw3G_M0iaxDVmAAAABk"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-09-30 12:52:03 (2 days ago)	(mod_security) mod_security (id:210492) triggered by 141.101.99.21 (-): 1 in the last 300 secs; Port ... show more (mod_security) mod_security (id:210492) triggered by 141.101.99.21 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Wed Sep 30 08:51:57.437047 2026] [security2:error] [pid 17818:tid 17818] [client 141.101.99.21:11274] 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 "120"] [id "210492"] [rev "3"] [severity "CRITICAL"] [tag "CWAF"] [tag "Generic"] [hostname "www.stinsonbeachsurfandkayak.com"] [uri "/.env.local"] [unique_id "ar0F7TD-8kOz-smps0zg9AAAABI"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-09-30 11:04:07 (2 days ago)	(mod_security) mod_security (id:210492) triggered by 141.101.99.21 (-): 1 in the last 300 secs; Port ... show more (mod_security) mod_security (id:210492) triggered by 141.101.99.21 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Wed Sep 30 07:04:00.679981 2026] [security2:error] [pid 28642:tid 28654] [client 141.101.99.21:10353] 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 "stridemechanics.com"] [uri "/.env.production"] [unique_id "arzsoCA6np7rSj97Z_hTzwAAAIo"] show less	Brute-Force Bad Web Bot Web App Attack
🇩🇪 FeG Deutschland	2026-09-30 10:54:33 (2 days ago)	Looking for CMS/PHP/SQL vulnerablilities/excessive crawling - 124	Exploited Host Web App Attack
🇺🇸 TPI-Abuse	2026-09-30 09:33:37 (2 days ago)	(mod_security) mod_security (id:210492) triggered by 141.101.99.21 (-): 1 in the last 300 secs; Port ... show more (mod_security) mod_security (id:210492) triggered by 141.101.99.21 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Wed Sep 30 05:33:32.535623 2026] [security2:error] [pid 9315:tid 9315] [client 141.101.99.21:11434] 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.ourodyssey.us"] [uri "/.env"] [unique_id "arzXbGoApL-KgCzSEf5IXgAAAAY"] show less	Brute-Force Bad Web Bot Web App Attack
🇩🇪 Bedios GmbH	2026-09-30 05:35:49 (2 days ago)	Login credentials theft attempt	Hacking
🇸🇪 Juha Jurvanen	2026-09-30 04:45:42 (2 days ago)	Blocked by Scantide Guard on iis-rdweb-protection. Rule: Immediate HTTP block: high-confidence web a ... show more Blocked by Scantide Guard on iis-rdweb-protection. Rule: Immediate HTTP block: high-confidence web attack pattern matched '/.env'.. show less	Brute-Force
🇩🇪 altenglaner	2026-09-30 03:04:41 (2 days ago)	Web scanner probing for sensitive files (.env, .git, backups) or path traversal. Reported by fail2ba ... show more Web scanner probing for sensitive files (.env, .git, backups) or path traversal. Reported by fail2ban. show less	Hacking Web App Attack

Showing 1 to 15 of 177 reports

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