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AbuseIPDB » 37.221.129.75

37.221.129.75 was found in our database!

This IP was reported 81 times. Confidence of Abuse is 36%: ?

36%

ISP	Radio Service Ltd.
Usage Type	Fixed Line ISP
ASN	AS62384
Domain Name	radioservice.net.ua
Country	🇺🇦 Ukraine
City	Lviv, Lviv

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

Report 37.221.129.75

Whois 37.221.129.75

IP Abuse Reports for 37.221.129.75:

This IP address has been reported a total of 81 times from 32 distinct sources. 37.221.129.75 was first reported on April 21st 2022, and the most recent report was 3 days 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	2026-08-29 09:00:53 (3 days ago)	Email: Login failures from Bad Reputation IP: 37.221.129.75. Threat Score: 6.1/10 (MEDIUM). Confiden ... show more Email: Login failures from Bad Reputation IP: 37.221.129.75. Threat Score: 6.1/10 (MEDIUM). Confidence: 40%. CVSS v3.1: 4.3/10 (Medium). CVSS Vector: CVSS:3.1/AV:A/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:L. Bayesian Probability: 77%. MITRE ATT&CK: T1566 (Phishing). 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	2026-08-29 08:00:56 (3 days ago)	Email: Login failures from Bad Reputation IP: 37.221.129.75. Threat Score: 6.2/10 (MEDIUM). Confiden ... show more Email: Login failures from Bad Reputation IP: 37.221.129.75. Threat Score: 6.2/10 (MEDIUM). Confidence: 40%. CVSS v3.1: 4.3/10 (Medium). CVSS Vector: CVSS:3.1/AV:A/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:L. Bayesian Probability: 77%. MITRE ATT&CK: T1566 (Phishing). 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	2026-08-29 07:00:09 (3 days ago)	Email: Login failures from Bad Reputation IP: 37.221.129.75. Threat Score: 5.7/10 (MEDIUM). Reported ... show more Email: Login failures from Bad Reputation IP: 37.221.129.75. Threat Score: 5.7/10 (MEDIUM). Reported by TangerangKota-CSIRT show less	Hacking Web App Attack
🇮🇹 CoreTech srl	2026-08-13 03:13:26 (2 weeks ago)	[DC: IP:151.1.252.27] ntopng alert: blacklisted_client_contact,ndpi_unsafe_protocol	Hacking
🇮🇩 sockominfo	2026-08-12 23:00:53 (2 weeks ago)	Zimbra: Login failures from malicious IP: 37.221.129.75. Threat Score: 6.2/10 (MEDIUM). Confidence: ... show more Zimbra: Login failures from malicious IP: 37.221.129.75. 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	2026-08-12 22:00:53 (2 weeks ago)	Zimbra: Login failures from malicious IP: 37.221.129.75. Threat Score: 6.3/10 (MEDIUM). Confidence: ... show more Zimbra: Login failures from malicious IP: 37.221.129.75. Threat Score: 6.3/10 (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	2026-08-12 21:00:09 (2 weeks ago)	Zimbra: Login failures from malicious IP: 37.221.129.75. Threat Score: 6/10 (MEDIUM). Reported by Ta ... show more Zimbra: Login failures from malicious IP: 37.221.129.75. Threat Score: 6/10 (MEDIUM). Reported by TangerangKota-CSIRT show less	Hacking Web App Attack
🇦🇺 AWW-Admin	2026-08-11 23:16:26 (2 weeks ago)	(imapd) Failed IMAP login from 37.221.129.75 (UA/Ukraine/-)	Brute-Force
🇯🇵 kawanchu	2026-08-11 07:23:19 (3 weeks ago)	Brute-force attack via SMTP AUTH. Repeated login failures on mail server.	Brute-Force
🇩🇪 ksol-hostmaster	2026-08-02 18:18:54 (4 weeks ago)	Aug 2 20:18:54 ksol dovecot[83114]: auth-worker(91964): conn unix:auth-worker (uid=143): auth-worke ... show more Aug 2 20:18:54 ksol dovecot[83114]: auth-worker(91964): conn unix:auth-worker (uid=143): auth-worker<2>: sql(anonymized@email,37.221.129.75,<Xv9JdBRYbOAl3YFL>): unknown user (given password: I-AM-A-SUCKER-USING-A-WRONG-PASSWORD) ... show less	Brute-Force
Anonymous	2026-08-02 07:39:26 (4 weeks ago)	Authentication failure	Brute-Force
🇮🇩 sockominfo	2026-08-01 15:00:55 (1 month ago)	Zimbra: Login failures from malicious IP: 37.221.129.75. Threat Score: 6.1/10 (MEDIUM). Confidence: ... show more Zimbra: Login failures from malicious IP: 37.221.129.75. 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	2026-08-01 14:00:53 (1 month ago)	Zimbra: Login failures from malicious IP: 37.221.129.75. Threat Score: 6.2/10 (MEDIUM). Confidence: ... show more Zimbra: Login failures from malicious IP: 37.221.129.75. 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	2026-08-01 13:00:53 (1 month ago)	Zimbra: Login failures from malicious IP: 37.221.129.75. Threat Score: 6.3/10 (MEDIUM). Confidence: ... show more Zimbra: Login failures from malicious IP: 37.221.129.75. Threat Score: 6.3/10 (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	2026-08-01 12:00:09 (1 month ago)	Zimbra: Login failures from malicious IP: 37.221.129.75. Threat Score: 6/10 (MEDIUM). Reported by Ta ... show more Zimbra: Login failures from malicious IP: 37.221.129.75. Threat Score: 6/10 (MEDIUM). Reported by TangerangKota-CSIRT show less	Hacking Web App Attack

Showing 1 to 15 of 81 reports

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