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2400:cb00:933:1000:bd0f:fd47:c0e:8bfa

Neutral Activity Whitelisted Subnet IPv6 SLAAC Note

Abuse Confidence Score

0% Low Risk

29 reports

6 reporters · latest 2 days ago

2400:cb00:933:1000:bd0f:fd47:c0e:8bfa is on our whitelist as Cloudflare Reverse Proxy via the subnet 2400:cb00::/32.

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

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

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Abuse Reports

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Total reports

29 from 6 distinct reporters

First reported

February 23rd 2025

Most recent report

2 days ago

Last 60 days

Top reporter locations 🇺🇸 United States of America 4 🇩🇪 Germany 2

Most common categories Web App Attack 6 Brute-Force 6 Bad Web Bot 4 Port Scan 2

Recent reports We have received reports of abusive activity from this IP address within the last week. This IP is on our whitelist as Cloudflare Reverse Proxy. Shared services like this are often reported for traffic that is not abuse, so review the reports before blocking.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇺🇸 TPI-Abuse	2026-11-11 20:47:37 UTC · (2 days ago)	(mod_security) mod_security (id:210492) triggered by 2400:cb00:933:1000:bd0f:fd47:c0e:8bfa (Unknown): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Wed Nov 11 15:47:30.116657 2026] [security2:error] [pid 9941:tid 9941] [c ... show more (mod_security) mod_security (id:210492) triggered by 2400:cb00:933:1000:bd0f:fd47:c0e:8bfa (Unknown): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Wed Nov 11 15:47:30.116657 2026] [security2:error] [pid 9941:tid 9941] [client 2400:cb00:933:1000:bd0f:fd47:c0e:8bfa:10183] ModSecurity: Access denied with code 403 (phase 1). Matched phrase "wp-config.php" 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 "webmail.sarahingber.com"] [uri "/wp-config.php.old"] [unique_id "avTUYvvjRTorT0dN1h5ZngAAAAM"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-11-11 00:08:06 UTC · (2 days ago)	(mod_security) mod_security (id:210492) triggered by 2400:cb00:933:1000:bd0f:fd47:c0e:8bfa (Unknown): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Tue Nov 10 19:07:58.917296 2026] [security2:error] [pid 30997:tid 30997] ... show more (mod_security) mod_security (id:210492) triggered by 2400:cb00:933:1000:bd0f:fd47:c0e:8bfa (Unknown): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Tue Nov 10 19:07:58.917296 2026] [security2:error] [pid 30997:tid 30997] [client 2400:cb00:933:1000:bd0f:fd47:c0e:8bfa:9329] ModSecurity: Access denied with code 403 (phase 1). Matched phrase ".htaccess" 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 "usaenquirer.com"] [uri "/.htaccess"] [unique_id "avOx3oDcfp3rH8vfyVoLqgAAADA"] show less	Brute-Force Bad Web Bot Web App Attack
🇩🇪 4server	2026-10-24 22:31:42 UTC · (2 weeks ago)	[SunOct2500:31:37.9280162026][security2:error][pid316594:tid316616][client2400:cb00:933:1000:bd0f:fd47:c0e:8bfa:0]ModSecurity:Accessdeniedwithcode403$phase1$.Stringmatch\"/xmlrpc.php\"atREQUEST_URI.[file\"/etc/apache2/conf.d/modsec_custom_rules.con ... show more [SunOct2500:31:37.9280162026][security2:error][pid316594:tid316616][client2400:cb00:933:1000:bd0f:fd47:c0e:8bfa:0]ModSecurity:Accessdeniedwithcode403$phase1$.Stringmatch\"/xmlrpc.php\"atREQUEST_URI.[file\"/etc/apache2/conf.d/modsec_custom_rules.conf\"][line\"170\"][id\"960024\"][msg\"XML-RPCdisabled\"][hostname\"www.maurokorangraf.ch\"][uri\"/xmlrpc.php\"][unique_id\"at0xyWfndX8AeYLEl4eJpQAAAAc\"] show less	Port Scan Brute-Force Web App Attack
🇺🇸 TPI-Abuse	2026-10-18 12:42:37 UTC · (3 weeks ago)	(mod_security) mod_security (id:210730) triggered by 2400:cb00:933:1000:bd0f:fd47:c0e:8bfa (Unknown): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Sun Oct 18 08:42:29.816847 2026] [security2:error] [pid 4997:tid 4997] [c ... show more (mod_security) mod_security (id:210730) triggered by 2400:cb00:933:1000:bd0f:fd47:c0e:8bfa (Unknown): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Sun Oct 18 08:42:29.816847 2026] [security2:error] [pid 4997:tid 4997] [client 2400:cb00:933:1000:bd0f:fd47:c0e:8bfa:10282] 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\|\|astariafilms.com\|F\|2"] [data ".sql"] [severity "CRITICAL"] [tag "CWAF"] [tag "HTTP"] [hostname "astariafilms.com"] [uri "/rezerv.sql"] [unique_id "atS-tcNuE620--CuGfPidAAAAAU"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-10-18 10:11:06 UTC · (3 weeks ago)	(mod_security) mod_security (id:210730) triggered by 2400:cb00:933:1000:bd0f:fd47:c0e:8bfa (Unknown): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Sun Oct 18 06:11:01.219674 2026] [security2:error] [pid 25146:tid 25146] ... show more (mod_security) mod_security (id:210730) triggered by 2400:cb00:933:1000:bd0f:fd47:c0e:8bfa (Unknown): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Sun Oct 18 06:11:01.219674 2026] [security2:error] [pid 25146:tid 25146] [client 2400:cb00:933:1000:bd0f:fd47:c0e:8bfa:13815] 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\|\|wholesaleglassjars.com\|F\|2"] [data ".sql"] [severity "CRITICAL"] [tag "CWAF"] [tag "HTTP"] [hostname "wholesaleglassjars.com"] [uri "/dump.sql"] [unique_id "atSbNV0OkpcuPUQ-QB_brQAAAAY"] show less	Brute-Force Bad Web Bot Web App Attack
🇩🇪 4server	2026-10-14 02:20:46 UTC · (4 weeks ago)	[WedOct1404:20:42.4636312026][security2:error][pid1865021:tid1865045][client2400:cb00:933:1000:bd0f:fd47:c0e:8bfa:0]ModSecurity:Accessdeniedwithcode403$phase1$.Patternmatch\"$\?i$$\?:/\(\?:\^\\|/$\\\\\\\\.$env\\|git\\|svn\\|hg\\|DS_Store$\\|/$\?:w ... show more [WedOct1404:20:42.4636312026][security2:error][pid1865021:tid1865045][client2400:cb00:933:1000:bd0f:fd47:c0e:8bfa:0]ModSecurity:Accessdeniedwithcode403\(phase1$.Patternmatch\"$\?i$$\?:/\(\?:\^\\|/$\\\\\\\\.$env\\|git\\|svn\\|hg\\|DS_Store$\\|/$\?:wp-config\\|\\\\\\\\.htaccess\\|\\\\\\\\.htpasswd$\\|\\\\\\\\.$\?:sql\\|bak\\|old\\|log$\$\)\"atREQUEST_URI.[file\"/etc/apache2/conf.d/modsec_custom_rules.conf\"][line\"156\"][id\"960720\"][msg\"Forbiddenfileaccessattempt\"][severity\"CRITICAL\"][hostname\"albertiarnaldoluigi.ch\"][uri\"/dump.sql\"][unique_id\"as7m-uzUeKi1T9UYoRpvlAAAAA0\"] show less	Port Scan Brute-Force Web App Attack
🇺🇸 TPI-Abuse	2026-05-15 11:51:47 UTC · (5 months ago)	(mod_security) mod_security (id:210492) triggered by 2400:cb00:933:1000:bd0f:fd47:c0e:8bfa (Unknown): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Fri May 15 07:51:39.074046 2026] [security2:error] [pid 2750:tid 2750] [c ... show more (mod_security) mod_security (id:210492) triggered by 2400:cb00:933:1000:bd0f:fd47:c0e:8bfa (Unknown): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Fri May 15 07:51:39.074046 2026] [security2:error] [pid 2750:tid 2750] [client 2400:cb00:933:1000:bd0f:fd47:c0e:8bfa:14123] 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 "testrong.com"] [uri "/.env.backup"] [unique_id "agcIy8k7RJ-15xt7AudTAQAAABw"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-04-04 23:24:28 UTC · (7 months ago)	(mod_security) mod_security (id:210492) triggered by 2400:cb00:933:1000:bd0f:fd47:c0e:8bfa (Unknown): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Sat Apr 04 19:24:23.086384 2026] [security2:error] [pid 13165:tid 13165] ... show more (mod_security) mod_security (id:210492) triggered by 2400:cb00:933:1000:bd0f:fd47:c0e:8bfa (Unknown): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Sat Apr 04 19:24:23.086384 2026] [security2:error] [pid 13165:tid 13165] [client 2400:cb00:933:1000:bd0f:fd47:c0e:8bfa:9313] 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 "webmail.marcosbarraza.net"] [uri "/.git/refs/heads/main"] [unique_id "adGdp0o_R8XutujK4OT6FgAAAAM"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-04-03 01:23:13 UTC · (7 months ago)	(mod_security) mod_security (id:210492) triggered by 2400:cb00:933:1000:bd0f:fd47:c0e:8bfa (Unknown): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Thu Apr 02 21:23:09.698367 2026] [security2:error] [pid 27101:tid 27118] ... show more (mod_security) mod_security (id:210492) triggered by 2400:cb00:933:1000:bd0f:fd47:c0e:8bfa (Unknown): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Thu Apr 02 21:23:09.698367 2026] [security2:error] [pid 27101:tid 27118] [client 2400:cb00:933:1000:bd0f:fd47:c0e:8bfa:10023] 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 "autodiscover.internationalbusinessschool.org"] [uri "/.env.old"] [unique_id "ac8WfcoEV8UaoHa5PoEJzgAAAU8"] show less	Brute-Force Bad Web Bot Web App Attack
Anonymous	2026-03-30 16:07:22 UTC · (7 months ago)	T: f2b 404 5x	Web App Attack
🇺🇸 TPI-Abuse	2026-03-30 16:05:50 UTC · (7 months ago)	(mod_security) mod_security (id:210492) triggered by 2400:cb00:933:1000:bd0f:fd47:c0e:8bfa (Unknown): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Mon Mar 30 12:05:42.705970 2026] [security2:error] [pid 20021:tid 20021] ... show more (mod_security) mod_security (id:210492) triggered by 2400:cb00:933:1000:bd0f:fd47:c0e:8bfa (Unknown): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Mon Mar 30 12:05:42.705970 2026] [security2:error] [pid 20021:tid 20021] [client 2400:cb00:933:1000:bd0f:fd47:c0e:8bfa:11078] 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 "webmail.dginstruments.com"] [uri "/.env.test"] [unique_id "acqfVp-Un0OS1UhsK3Sx1AAAAAU"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-03-30 09:25:33 UTC · (7 months ago)	(mod_security) mod_security (id:210492) triggered by 2400:cb00:933:1000:bd0f:fd47:c0e:8bfa (Unknown): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Mon Mar 30 05:25:26.833096 2026] [security2:error] [pid 14179:tid 14179] ... show more (mod_security) mod_security (id:210492) triggered by 2400:cb00:933:1000:bd0f:fd47:c0e:8bfa (Unknown): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Mon Mar 30 05:25:26.833096 2026] [security2:error] [pid 14179:tid 14179] [client 2400:cb00:933:1000:bd0f:fd47:c0e:8bfa:12132] 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 "cpanel.carpentersbattery.org"] [uri "/.git/config"] [unique_id "acpBhrSixQYmGD20BDbUvwAAAA4"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-03-29 22:12:33 UTC · (7 months ago)	(mod_security) mod_security (id:210492) triggered by 2400:cb00:933:1000:bd0f:fd47:c0e:8bfa (Unknown): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Sun Mar 29 18:12:25.465375 2026] [security2:error] [pid 11670:tid 11670] ... show more (mod_security) mod_security (id:210492) triggered by 2400:cb00:933:1000:bd0f:fd47:c0e:8bfa (Unknown): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Sun Mar 29 18:12:25.465375 2026] [security2:error] [pid 11670:tid 11670] [client 2400:cb00:933:1000:bd0f:fd47:c0e:8bfa:12342] 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 "webdisk.stuartpearson.net"] [uri "/config/.env.local"] [unique_id "acmjyeug5owdhg7EvxeK8QAAAAE"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-03-21 01:30:55 UTC · (7 months ago)	(mod_security) mod_security (id:210492) triggered by 2400:cb00:933:1000:bd0f:fd47:c0e:8bfa (Unknown): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Fri Mar 20 21:30:49.478403 2026] [security2:error] [pid 31447:tid 31447] ... show more (mod_security) mod_security (id:210492) triggered by 2400:cb00:933:1000:bd0f:fd47:c0e:8bfa (Unknown): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Fri Mar 20 21:30:49.478403 2026] [security2:error] [pid 31447:tid 31447] [client 2400:cb00:933:1000:bd0f:fd47:c0e:8bfa:9309] 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 "cpcalendars.webdryer.com"] [uri "/.env.tmp"] [unique_id "ab30yR7mPkNq_MHlc7IvnAAAAAM"] show less	Brute-Force Bad Web Bot Web App Attack
🇸🇬 Starburst SysOp Team	2026-03-20 16:05:38 UTC · (7 months ago)	Restricted File Access Attempt. Matched phrase ".env" at REQUEST_FILENAME. (930130-sin2-2)	Hacking Web App Attack

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