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AbuseIPDB » 177.44.96.239

177.44.96.239 was found in our database!

This IP was reported 208 times. Confidence of Abuse is 72%: ?

72%

ISP	Rede Brasileira de Comunicacao S/A
Usage Type	Fixed Line ISP
ASN	AS28202
Hostname(s)	177-44-96-239.srs-wr.mastercabo.com.br
Domain Name	com.com.br
Country	🇧🇷 Brazil
City	Sao Paulo, Sao Paulo

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

Report 177.44.96.239

Whois 177.44.96.239

IP Abuse Reports for 177.44.96.239:

This IP address has been reported a total of 208 times from 73 distinct sources. 177.44.96.239 was first reported on August 31st 2025, and the most recent report was 3 hours 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
🇮🇩 sockominfo	2026-07-25 05:00:54 (3 hours ago)	Zimbra: Login failures from malicious IP: 177.44.96.239. Threat Score: 6/10 (MEDIUM). Confidence: 40 ... show more Zimbra: Login failures from malicious IP: 177.44.96.239. Threat Score: 6/10 (MEDIUM). Confidence: 40%. CVSS v3.1: 4.6/10 (Medium). CVSS Vector: CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L. Bayesian Probability: 77%. MITRE ATT&CK: T1083 (File and Directory Discovery). Tactic: TA0001. Freshness: Moderate. 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	2026-07-25 04:00:52 (4 hours ago)	Zimbra: Login failures from malicious IP: 177.44.96.239. Threat Score: 6.1/10 (MEDIUM). Confidence: ... show more Zimbra: Login failures from malicious IP: 177.44.96.239. Threat Score: 6.1/10 (MEDIUM). Confidence: 40%. CVSS v3.1: 4.6/10 (Medium). CVSS Vector: CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L. Bayesian Probability: 77%. MITRE ATT&CK: T1083 (File and Directory 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	2026-07-25 03:00:53 (5 hours ago)	Zimbra: Login failures from malicious IP: 177.44.96.239. Threat Score: 6.2/10 (MEDIUM). Confidence: ... show more Zimbra: Login failures from malicious IP: 177.44.96.239. Threat Score: 6.2/10 (MEDIUM). Confidence: 40%. CVSS v3.1: 4.6/10 (Medium). CVSS Vector: CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L. Bayesian Probability: 77%. MITRE ATT&CK: T1083 (File and Directory 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	2026-07-25 02:00:10 (6 hours ago)	Zimbra: Login failures from malicious IP: 177.44.96.239. Threat Score: 5.9/10 (MEDIUM). Reported by ... show more Zimbra: Login failures from malicious IP: 177.44.96.239. Threat Score: 5.9/10 (MEDIUM). Reported by TangerangKota-CSIRT show less	Hacking Web App Attack
🇮🇩 sockominfo	2026-07-25 01:00:08 (7 hours ago)	Zimbra: Login failures from malicious IP: 177.44.96.239. Threat Score: 6/10 (MEDIUM). Reported by Ta ... show more Zimbra: Login failures from malicious IP: 177.44.96.239. Threat Score: 6/10 (MEDIUM). Reported by TangerangKota-CSIRT show less	Hacking Web App Attack
🇨🇦 Julio Covolato	2026-07-24 08:05:02 (1 day ago)	Imap or Submission login brute-force attacks.	Brute-Force
🇪🇸 elcruzado.es	2026-07-22 23:35:50 (2 days ago)	(imapd) Failed IMAP login from 177.44.96.239 (BR/Brazil/177-44-96-239.srs-wr.mastercabo.com.br)	Brute-Force
🇿🇦 hostsec_za	2026-07-16 08:55:07 (1 week ago)	IMAP Auth Attack. 15 failed logins in 6 hours.	Brute-Force
🇷🇸 Smel	2026-07-14 04:34:52 (1 week ago)	Mail/25/465/587-993/995 Probe, Reject, BadAuth, Hack, SPAM -	Email Spam Hacking Brute-Force
🇩🇪 jasperedv.de	2026-07-13 19:19:24 (1 week ago)	Failed IMAP Login - Brutforcing	Email Spam Brute-Force
Anonymous	2026-07-10 13:46:52 (2 weeks ago)	2026-07-10T15:46:51.679680+02:00 soli-gate cyrus/imaps[3685753]: badlogin: 177-44-96-239.srs-wr.mast ... show more 2026-07-10T15:46:51.679680+02:00 soli-gate cyrus/imaps[3685753]: badlogin: 177-44-96-239.srs-wr.mastercabo.com.br [177.44.96.239] plaintext ([email protected]) [SASL(-13): authentication failure: checkpass failed] ... show less	Brute-Force
🇩🇪 FeG Deutschland	2026-07-10 03:12:04 (2 weeks ago)	Mail: - login with unknown user - bruteforce	Brute-Force
🇯🇵 kawanchu	2026-07-09 21:59:27 (2 weeks ago)	Brute-force attack via SMTP AUTH. Repeated login failures on mail server.	Brute-Force
🇬🇧 D3monite	2026-07-07 21:09:48 (2 weeks ago)	Attempted Brute Force (dovecot)	Brute-Force
🇮🇩 sockominfo	2026-07-07 15:00:53 (2 weeks ago)	Zimbra: Login failures from malicious IP: 177.44.96.239. Threat Score: 6.2/10 (MEDIUM). Confidence: ... show more Zimbra: Login failures from malicious IP: 177.44.96.239. Threat Score: 6.2/10 (MEDIUM). Confidence: 40%. CVSS v3.1: 4.6/10 (Medium). CVSS Vector: CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L. Bayesian Probability: 77%. MITRE ATT&CK: T1083 (File and Directory 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

Showing 1 to 15 of 208 reports

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