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AbuseIPDB » 104.28.159.44

104.28.159.44 was found in our database!

This IP was reported 191 times. Confidence of Abuse is 72%: ?

72%

ISP	Cloudflare, Inc.
Usage Type	Data Center/Web Hosting/Transit
ASN	AS13335
Domain Name	cloudflare.com
Country	🇸🇬 Singapore
City	Singapore

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

Report 104.28.159.44

Whois 104.28.159.44

IP Abuse Reports for 104.28.159.44:

This IP address has been reported a total of 191 times from 96 distinct sources. 104.28.159.44 was first reported on April 8th 2023, and the most recent report was 1 day ago.

Recent Reports: We have received reports of abusive activity from this IP address within the last week. It is potentially still actively engaged in abusive activities.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇫🇷 tecnicorioja	2026-06-30 22:02:07 (1 day ago)	POST /xmlrpc.php [30/Jun/2026:08:45:31	Web App Attack Brute-Force
🇺🇸 etu brutus	2026-06-30 07:14:48 (2 days ago)	104.28.159.44 has been banned for [WebApp Attack] ...	Hacking Bad Web Bot Web App Attack
🇭🇳 soporte	2026-06-30 06:42:16 (2 days ago)	Probe for vulnerabilities. Path attempted: /xmlrpc.php	Web App Attack
🇺🇸 kosada.com	2026-06-29 12:01:32 (2 days ago)	Web bot: denial-of-service flood	DDoS Attack Bad Web Bot
🇮🇩 sockominfo	2026-06-26 00:00:52 (6 days ago)	User login to application from malicious IP 104.28.159.44.. Threat Score: 4.2/10 (MEDIUM). Confidenc ... show more User login to application from malicious IP 104.28.159.44.. Threat Score: 4.2/10 (MEDIUM). Confidence: 40%. CVSS v3.1: 0/10 (None). CVSS Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:N. Bayesian Probability: 57%. MITRE ATT&CK: T1016 (System Network Configuration Discovery). Tactic: TA0001. Freshness: Very Fresh. Source Reputation: UNKNOWN. Methodology: CVSS 3.1 + Bayesian + Temporal + Environmental + MITRE ATT&CK + OWASP. Standards: ISO/IEC 27065:2022, NIST SP 800-30, IEEE S&P 2020. Reported by TangerangKota-CSIRT. Status: MALICIOUS show less	Hacking Web App Attack
🇺🇸 rsiddall	2026-06-25 21:41:43 (6 days ago)	104.28.159.44 - - [25/Jun/2026:17:33:06 -0400] "POST /wp-login.php HTTP/1.1" 403 1809 "-" "Mozilla/5 ... show more 104.28.159.44 - - [25/Jun/2026:17:33:06 -0400] "POST /wp-login.php HTTP/1.1" 403 1809 "-" "Mozilla/5.0" 104.28.159.44 - - [25/Jun/2026:17:33:35 -0400] "POST /wp-login.php HTTP/1.1" 403 1809 "-" "Mozilla/5.0" 104.28.159.44 - - [25/Jun/2026:17:36:20 -0400] "POST /wp-login.php HTTP/1.1" 403 214 "-" "Mozilla/5.0" 104.28.159.44 - - [25/Jun/2026:17:38:57 -0400] "POST /wp-login.php HTTP/1.1" 403 1809 "-" "Mozilla/5.0" 104.28.159.44 - - [25/Jun/2026:17:39:55 -0400] "POST /wp-login.php HTTP/1.1" 403 1809 "-" "Mozilla/5.0" 104.28.159.44 - - [25/Jun/2026:17:41:42 -0400] "POST /wp-login.php HTTP/1.1" 403 1809 "-" "Mozilla/5.0" ... show less	Brute-Force
🇺🇸 rsiddall	2026-06-25 19:58:51 (6 days ago)	104.28.159.44 - - [25/Jun/2026:15:51:09 -0400] "POST /wp-login.php HTTP/1.1" 403 1809 "-" "Mozilla/5 ... show more 104.28.159.44 - - [25/Jun/2026:15:51:09 -0400] "POST /wp-login.php HTTP/1.1" 403 1809 "-" "Mozilla/5.0" 104.28.159.44 - - [25/Jun/2026:15:53:04 -0400] "POST /wp-login.php HTTP/1.1" 403 1809 "-" "Mozilla/5.0" 104.28.159.44 - - [25/Jun/2026:15:53:04 -0400] "POST /wp-login.php HTTP/1.1" 403 1809 "-" "Mozilla/5.0" 104.28.159.44 - - [25/Jun/2026:15:53:58 -0400] "POST /wp-login.php HTTP/1.1" 403 1809 "-" "Mozilla/5.0" 104.28.159.44 - - [25/Jun/2026:15:53:58 -0400] "POST /wp-login.php HTTP/1.1" 403 1809 "-" "Mozilla/5.0" 104.28.159.44 - - [25/Jun/2026:15:58:51 -0400] "POST /wp-login.php HTTP/1.1" 404 - "-" "Mozilla/5.0" ... show less	Brute-Force
🇩🇪 sbajic	2026-06-25 09:37:50 (1 week ago)	2026-06-25T11:37:05.410611+02:00 gaia IPCC.xs[998934]: pam_unix(proxmox-ve-auth:auth): authenticatio ... show more 2026-06-25T11:37:05.410611+02:00 gaia IPCC.xs[998934]: pam_unix(proxmox-ve-auth:auth): authentication failure; logname= uid=0 euid=0 tty= ruser= rhost=::ffff:104.28.159.44 user=root 2026-06-25T11:37:22.649040+02:00 gaia IPCC.xs[998934]: pam_unix(proxmox-ve-auth:auth): authentication failure; logname= uid=0 euid=0 tty= ruser= rhost=::ffff:104.28.159.44 user=root 2026-06-25T11:37:50.506715+02:00 gaia IPCC.xs[969466]: pam_unix(proxmox-ve-auth:auth): authentication failure; logname= uid=0 euid=0 tty= ruser= rhost=::ffff:104.28.159.44 user=root ... show less	Brute-Force
🇺🇸 whatda	2026-06-24 18:51:01 (1 week ago)	HTTP tarpit triggered at /wp-login.php. Scanner trapped for ~30s. UA: Mozilla/5.0 (Macintosh; Intel ... show more HTTP tarpit triggered at /wp-login.php. Scanner trapped for ~30s. UA: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 Version/17.0 Safari/605.1.15 show less	Bad Web Bot Web App Attack
🇧🇷 ICS Labs	2026-06-18 18:33:57 (1 week ago)	ICS Labs identified 104.28.159.44 as a malicious indicator from threat intelligence.	DDoS Attack Hacking Brute-Force Exploited Host
🇬🇧 consul.to	2026-06-12 19:07:48 (2 weeks ago)	Web attack/malicious scanning detected	Web App Attack
🇮🇩 sockominfo	2026-06-10 04:01:05 (3 weeks ago)	User login to application from malicious IP 104.28.159.44.. Threat Score: 4/10 (MEDIUM). Confidence: ... show more User login to application from malicious IP 104.28.159.44.. Threat Score: 4/10 (MEDIUM). Confidence: 40%. CVSS v3.1: 0/10 (None). CVSS Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:N. Bayesian Probability: 57%. MITRE ATT&CK: T1016 (System Network Configuration Discovery). Tactic: TA0001. Freshness: Fresh. Source Reputation: UNKNOWN. Methodology: CVSS 3.1 + Bayesian + Temporal + Environmental + MITRE ATT&CK + OWASP. Standards: ISO/IEC 27065:2022, NIST SP 800-30, IEEE S&P 2020. Reported by TangerangKota-CSIRT. Status: MALICIOUS show less	Hacking Web App Attack
🇮🇩 sockominfo	2026-06-10 03:00:57 (3 weeks ago)	User login to application from malicious IP 104.28.159.44.. Threat Score: 4.2/10 (MEDIUM). Confidenc ... show more User login to application from malicious IP 104.28.159.44.. Threat Score: 4.2/10 (MEDIUM). Confidence: 40%. CVSS v3.1: 0/10 (None). CVSS Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:N. Bayesian Probability: 57%. MITRE ATT&CK: T1016 (System Network Configuration Discovery). Tactic: TA0001. Freshness: Very Fresh. Source Reputation: UNKNOWN. Methodology: CVSS 3.1 + Bayesian + Temporal + Environmental + MITRE ATT&CK + OWASP. Standards: ISO/IEC 27065:2022, NIST SP 800-30, IEEE S&P 2020. Reported by TangerangKota-CSIRT. Status: MALICIOUS show less	Hacking Web App Attack
🇮🇩 sockominfo	2026-06-08 01:00:56 (3 weeks ago)	User login to application from malicious IP 104.28.159.44.. Threat Score: 3.7/10 (LOW). Confidence: ... show more User login to application from malicious IP 104.28.159.44.. Threat Score: 3.7/10 (LOW). Confidence: 30%. CVSS v3.1: 0/10 (None). CVSS Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:N. Bayesian Probability: 40%. MITRE ATT&CK: T1016 (System Network Configuration Discovery). Tactic: TA0001. Freshness: Fresh. Source Reputation: UNKNOWN. Methodology: CVSS 3.1 + Bayesian + Temporal + Environmental + MITRE ATT&CK + OWASP. Standards: ISO/IEC 27065:2022, NIST SP 800-30, IEEE S&P 2020. Reported by TangerangKota-CSIRT show less	Hacking Web App Attack
🇮🇩 sockominfo	2026-06-08 00:00:52 (3 weeks ago)	User login to application from malicious IP 104.28.159.44.. Threat Score: 3.8/10 (LOW). Confidence: ... show more User login to application from malicious IP 104.28.159.44.. Threat Score: 3.8/10 (LOW). Confidence: 30%. CVSS v3.1: 0/10 (None). CVSS Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:N. Bayesian Probability: 40%. MITRE ATT&CK: T1016 (System Network Configuration Discovery). Tactic: TA0001. Freshness: Fresh. Source Reputation: UNKNOWN. Methodology: CVSS 3.1 + Bayesian + Temporal + Environmental + MITRE ATT&CK + OWASP. Standards: ISO/IEC 27065:2022, NIST SP 800-30, IEEE S&P 2020. Reported by TangerangKota-CSIRT show less	Hacking Web App Attack

Showing 1 to 15 of 191 reports

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