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

104.28.159.219

Activity Trending Down

Abuse Confidence Score

18% Caution

37 reports

28 reporters · latest 1 week ago

ISP: Cloudflare, Inc.
Usage Type: Data Center/Web Hosting/Transit
ASN: AS13335
Domain Name: cloudflare.com
Country: 🇳🇱 Netherlands
City: Amsterdam, North Holland

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

Report Whois

Example preview

Account required for the enhanced features Log in Sign up

Abuse Reports

Export reports CSV

Total reports

37 from 28 distinct reporters

First reported

July 17th 2024

Most recent report

1 week ago

Last 60 days

Top reporter locations 🇺🇸 United States of America 4

Most common categories Web App Attack 2 Port Scan 2 Brute-Force 1 Bad Web Bot 1

Old reports The most recent abuse report for this IP address is from 1 week ago. It is possible that this IP is no longer involved in abusive activities.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇺🇸 mutebot.net	2026-11-03 06:01:47 UTC · (1 week ago)	SRC=104.28.159.219, PROTO=TCP, SPT=49037, DPT=1908 SRC=104.28.159.219, PROTO=TCP, SPT=49037, DPT=1908 SRC=104.28.159.219, PROTO=TCP, SPT=49037, DPT=1908 SRC=104.28.159.219, PROTO=TCP, SPT=63815, DPT=5552 SRC=104.28.159.219, PROTO=TCP, SPT=63815, DPT= ... show more SRC=104.28.159.219, PROTO=TCP, SPT=49037, DPT=1908 SRC=104.28.159.219, PROTO=TCP, SPT=49037, DPT=1908 SRC=104.28.159.219, PROTO=TCP, SPT=49037, DPT=1908 SRC=104.28.159.219, PROTO=TCP, SPT=63815, DPT=5552 SRC=104.28.159.219, PROTO=TCP, SPT=63815, DPT=5552 show less	Port Scan
🇺🇸 mutebot.net	2026-10-27 03:56:08 UTC · (2 weeks ago)	SRC=104.28.159.219, PROTO=TCP, SPT=56757, DPT=26950 SRC=104.28.159.219, PROTO=TCP, SPT=56757, DPT=26950 SRC=104.28.159.219, PROTO=TCP, SPT=56757, DPT=26950 SRC=104.28.159.219, PROTO=TCP, SPT=56757, DPT=26950 SRC=104.28.159.219, PROTO=TCP, SPT=43005, ... show more SRC=104.28.159.219, PROTO=TCP, SPT=56757, DPT=26950 SRC=104.28.159.219, PROTO=TCP, SPT=56757, DPT=26950 SRC=104.28.159.219, PROTO=TCP, SPT=56757, DPT=26950 SRC=104.28.159.219, PROTO=TCP, SPT=56757, DPT=26950 SRC=104.28.159.219, PROTO=TCP, SPT=43005, DPT=27763 show less	Port Scan
🇺🇸 TPI-Abuse	2026-10-26 08:45:58 UTC · (2 weeks ago)	(mod_security) mod_security (id:217210) triggered by 104.28.159.219 (-): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Mon Oct 26 04:45:55.247625 2026] [security2:error] [pid 3432:tid 3432] [client 104.28.159.219:21522] M ... show more (mod_security) mod_security (id:217210) triggered by 104.28.159.219 (-): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Mon Oct 26 04:45:55.247625 2026] [security2:error] [pid 3432:tid 3432] [client 104.28.159.219:21522] ModSecurity: Access denied with code 403 (phase 2). Match of "rx ^(?i:(?:[a-z]{3,10}\\\\s+(?:\\\\w{3,7}?://[\\\\w\\\\-\\\\./](?::\\\\d+)?)?/[^?#](?:\\\\?[^#\\\\s])?(?:#[\\\\S])?\|connect (?:\\\\d{1,3}\\\\.){3}\\\\d{1,3}\\\\.?(?::\\\\d+)?\|options \\\\)\\\\s+[\\\\w\\\\./]+\|get /[^?#](?:\\\\?[^#\\\\s])?(?:#[\\\\S])?)$" against "REQUEST_LINE" required. [file "/etc/apache2/conf.d/modsec_vendor_configs/comodo_apache/12_HTTP_Protocol.conf"] [line "114"] [id "217210"] [rev "1"] [msg "COMODO WAF: Invalid HTTP Request Line\|\|probe.ccc.us.kg:443\|F\|4"] [data "CONNECT probe.ccc.us.kg:443 HTTP/1.1"] [severity "WARNING"] [tag "CWAF"] [tag "Protocol"] [hostname "probe.ccc.us.kg"] [uri "/"] [unique_id "at8TQ2W7qbf5KRzKTonvWQAAAAw"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 CBJ	2026-10-26 08:45:52 UTC · (2 weeks ago)	fail2ban: apache-proxy ...	Web App Attack
🇺🇸 heyzg	2026-09-05 00:34:05 UTC · (2 months ago)	API LLMjacking (Ollama) (observed): 4 HTTP; attempted cryptomining; Ollama: /v1/chat/completions	Hacking Web App Attack
🇺🇸 Execoop	2026-08-30 02:33:42 UTC · (2 months ago)	API LLMjacking (Ollama) (observed): 1 HTTP; attempted cryptomining; Ollama: /v1/chat/completions	Hacking Web App Attack
🇩🇪 heyzg	2026-08-29 14:43:54 UTC · (2 months ago)	API LLMjacking (Ollama) (observed): 1 HTTP; attempted cryptomining; Ollama: /api/generate	Hacking Web App Attack
🇷🇺 DZBOT	2026-08-25 18:25:17 UTC · (2 months ago)	DZBOT. Brute-force users SMTP	Brute-Force
🇺🇸 TPI-Abuse	2026-07-02 09:24:14 UTC · (4 months ago)	(mod_security) mod_security (id:210492) triggered by 104.28.159.219 (-): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Thu Jul 02 05:24:10.612827 2026] [security2:error] [pid 25665:tid 25665] [client 104.28.159.219:30393] ... show more (mod_security) mod_security (id:210492) triggered by 104.28.159.219 (-): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Thu Jul 02 05:24:10.612827 2026] [security2:error] [pid 25665:tid 25665] [client 104.28.159.219:30393] 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 "circulodesonido.org"] [uri "/.env"] [unique_id "akYuOpt9XCmFQeGeXjvJpAAAAAU"] show less	Brute-Force Bad Web Bot Web App Attack
🇫🇷 Octopuce	2026-06-30 07:52:59 UTC · (4 months ago)	Aggressive web search of vulnerable pages: /wp-config.php /docker-compose.yml /docker-compose.override.yml /config.yml /application.yml ...	Web App Attack
🇮🇹 VHosting	2026-06-23 04:25:10 UTC · (4 months ago)	Detected mail brute force attack from 4 different servers	Brute-Force
🇷🇴 iulianh	2026-06-19 02:14:14 UTC · (4 months ago)	25,465,587	Brute-Force SSH
🇩🇪 FeG Deutschland	2026-05-16 09:14:02 UTC · (5 months ago)	Mail: - login with unknown user - bruteforce	Brute-Force
Anonymous	2026-05-04 15:58:14 UTC · (6 months ago)	7x Postfix SASL LOGIN authentication failed	Brute-Force
🇮🇩 xveil	2026-05-04 12:29:01 UTC · (6 months ago)	2026-05-04T19:28:58.931233 mail-honeypot postfix/submission/smtpd[15474]: warning: unknown[104.28.159.219]: SASL PLAIN authentication failed: authentication failure ...	Brute-Force

Showing 1 to 15 of 37 reports

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

Recently Reported IPs:

🇿🇦 20.87.218.237

🇺🇸 17.166.235.210

🇹🇼 210.242.183.1

🇹🇷 185.226.94.203

🇺🇸 162.216.150.240

🇺🇸 147.185.132.66

🇰🇷 121.138.113.34

🇷🇴 92.118.39.50

🇺🇸 24.187.54.18

🇺🇸 17.166.23.73

🇺🇸 198.46.154.22

🇱🇹 194.165.16.26

🇺🇸 147.182.225.86

🇷🇴 92.118.39.64

🇳🇱 77.67.26.82

🇩🇪 69.5.169.228

🇩🇪 69.5.169.226

🇬🇧 35.203.211.236

🇺🇸 206.189.182.113

🇮🇳 117.199.4.27