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104.22.104.21

Neutral Activity Whitelisted Subnet

Abuse Confidence Score

0% Low Risk

24 reports

9 reporters · latest 2 days ago

104.22.104.21 is on our whitelist as Cloudflare Reverse Proxy via the subnet 104.16.0.0/13.

ISP: Cloudflare, Inc.
Usage Type: Data Center/Web Hosting/Transit
ASN: AS13335
Domain Name: cloudflare.com
Country: 🇺🇸 United States of America
City: Ashburn, Virginia

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

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Abuse Reports

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Total reports

24 from 9 distinct reporters

First reported

May 14th 2026

Most recent report

2 days ago

Last 60 days

Top reporter locations 🇧🇪 Belgium 4

Most common categories Web App Attack 4

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
🇧🇪 madeit	2026-11-09 19:57:30 UTC · (2 days ago)		Web App Attack
🇧🇪 madeit	2026-10-23 10:58:09 UTC · (2 weeks ago)		Web App Attack
🇧🇪 madeit	2026-10-16 04:57:03 UTC · (3 weeks ago)		Web App Attack
🇧🇪 madeit	2026-09-26 07:47:42 UTC · (1 month ago)		Web App Attack
🇧🇪 madeit	2026-09-04 09:58:59 UTC · (2 months ago)		Web App Attack
🇵🇱 Budyn	2026-09-04 04:05:31 UTC · (2 months ago)	Budyn SOC Canary Trap: AWS Key Compromised! \| Memo: AWS_Token_6 \| Action: AWS API Call \| Token: d27dkqjofz7pprlk36nnrvhej \| Client Tool: (no user-agent specified)	Hacking Bad Web Bot Web App Attack
🇵🇱 Budyn	2026-09-03 11:42:08 UTC · (2 months ago)	Budyn SOC Canary Trap: AWS Key Compromised! \| Memo: AWS_Token_8 \| Action: AWS API Call \| Token: 95b23kxelv1qyzc6evkizbyhn \| Client Tool: (no user-agent specified)	Hacking Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-08-17 10:57:00 UTC · (2 months ago)	(mod_security) mod_security (id:210492) triggered by 104.22.104.21 (-): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Mon Aug 17 06:56:54.181880 2026] [security2:error] [pid 10630:tid 10630] [client 104.22.104.21:11996] M ... show more (mod_security) mod_security (id:210492) triggered by 104.22.104.21 (-): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Mon Aug 17 06:56:54.181880 2026] [security2:error] [pid 10630:tid 10630] [client 104.22.104.21:11996] 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 "cpcontacts.mailperform.com"] [uri "/.git/HEAD"] [unique_id "aoLo9rx4s94q6I3jd9hFBgAAAAo"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-08-17 09:30:14 UTC · (2 months ago)	(mod_security) mod_security (id:210492) triggered by 104.22.104.21 (-): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Mon Aug 17 05:30:06.218011 2026] [security2:error] [pid 337:tid 337] [client 104.22.104.21:13922] ModSe ... show more (mod_security) mod_security (id:210492) triggered by 104.22.104.21 (-): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Mon Aug 17 05:30:06.218011 2026] [security2:error] [pid 337:tid 337] [client 104.22.104.21:13922] 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 "webdisk.missingdigit.com"] [uri "/.git/config"] [unique_id "aoLUnmatc2nAxQjLtf2bNAAAACQ"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-08-17 07:51:48 UTC · (2 months ago)	(mod_security) mod_security (id:210492) triggered by 104.22.104.21 (-): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Mon Aug 17 03:51:43.762956 2026] [security2:error] [pid 17622:tid 17622] [client 104.22.104.21:11360] M ... show more (mod_security) mod_security (id:210492) triggered by 104.22.104.21 (-): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Mon Aug 17 03:51:43.762956 2026] [security2:error] [pid 17622:tid 17622] [client 104.22.104.21:11360] 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 "web45.dnchosting.com"] [uri "/.git/config"] [unique_id "aoK9j86S6Ent89FyTkFFXAAAABs"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-08-17 00:45:46 UTC · (2 months ago)	(mod_security) mod_security (id:210492) triggered by 104.22.104.21 (-): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Sun Aug 16 20:45:41.515969 2026] [security2:error] [pid 32024:tid 32024] [client 104.22.104.21:11538] M ... show more (mod_security) mod_security (id:210492) triggered by 104.22.104.21 (-): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Sun Aug 16 20:45:41.515969 2026] [security2:error] [pid 32024:tid 32024] [client 104.22.104.21:11538] 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 "cpcontacts.marklex.com"] [uri "/.git/config"] [unique_id "aoJZtcNQNjtM2krmN4V5pAAAABc"] show less	Brute-Force Bad Web Bot Web App Attack
🇩🇪 FeG Deutschland	2026-08-16 05:53:35 UTC · (2 months ago)	Looking for CMS/PHP/SQL vulnerablilities/excessive crawling - 124	Exploited Host Web App Attack
🇨🇭 4server	2026-08-16 04:53:47 UTC · (2 months ago)	[SunAug1606:53:43.2990972026][security2:error][pid1484744:tid1484954][client104.22.104.21:0]ModSecurity:Accessdeniedwithcode403\(phase1\).Matchedphrase\".git\"atREQUEST_URI.[file\"/etc/apache2/conf.d/modsec_custom_rules.conf\"][line\"465\"][id\"96072 ... show more [SunAug1606:53:43.2990972026][security2:error][pid1484744:tid1484954][client104.22.104.21:0]ModSecurity:Accessdeniedwithcode403\(phase1\).Matchedphrase\".git\"atREQUEST_URI.[file\"/etc/apache2/conf.d/modsec_custom_rules.conf\"][line\"465\"][id\"960720\"][msg\"Forbiddenfileaccess\"][hostname\"www.aid-web.ch\"][uri\"/.git/HEAD\"][unique_id\"aoFCV_DqwKMbGPKi5LgcvwAAARQ\"] show less	Hacking Web App Attack
🇺🇸 TPI-Abuse	2026-08-16 00:44:12 UTC · (2 months ago)	(mod_security) mod_security (id:210492) triggered by 104.22.104.21 (-): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Sat Aug 15 20:44:04.050351 2026] [security2:error] [pid 29883:tid 29883] [client 104.22.104.21:10024] M ... show more (mod_security) mod_security (id:210492) triggered by 104.22.104.21 (-): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Sat Aug 15 20:44:04.050351 2026] [security2:error] [pid 29883:tid 29883] [client 104.22.104.21:10024] 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.itbmsinc.com"] [uri "/.git/HEAD"] [unique_id "aoEH1Ar05QMn7ZYo6KJtRwAAAB4"] show less	Brute-Force Bad Web Bot Web App Attack
🇧🇪 madeit	2026-08-13 06:43:25 UTC · (2 months ago)		Web App Attack

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