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37.221.129.255

Neutral Activity

Abuse Confidence Score

0% Low Risk

92 reports

42 reporters · latest 2 months ago

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

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

Report Whois

No reports in the last 60 days

37.221.129.255 has been reported 92 times. The most recent report is from 2 months ago.

The full history is preserved below and remains searchable. A 0% score reflects the absence of recent activity, but this is not a guarantee that earlier reports were invalid. Abuse confidence score decays, naturally, over time, when the abusive activity stops.

Abuse Reports

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Total reports

92 from 42 distinct reporters

First reported

April 23rd 2022

Most recent report

2 months ago

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇬🇧 venus.launch.bz	2026-08-24 04:15:20 UTC · (2 months ago)	(imapd) Failed IMAP login from 37.221.129.255 (UA/Ukraine/-)	Brute-Force
🇮🇹 www.tana.it	2026-08-20 18:44:51 UTC · (2 months ago)	dictionary attack	Brute-Force
🇨🇦 Julio Covolato	2026-08-20 16:45:04 UTC · (2 months ago)	Imap or Submission login brute-force attacks.	Brute-Force
🇩🇪 FeG Deutschland	2026-08-13 18:44:04 UTC · (2 months ago)	Mail: - login with unknown user - bruteforce	Brute-Force
Anonymous	2026-08-13 07:56:42 UTC · (3 months ago)	(imapd) Failed IMAP login from 37.221.129.255 (UA/Ukraine/-)	Brute-Force
🇵🇾 SecOpsSL	2026-08-10 14:39:31 UTC · (3 months ago)	2026-08-10 11:39:29,953 WARN [ImapSSLServer-210] [ip=192.168.0.25;oip=37.221.129.255;via=192.168.0.25(nginx/1.20.0);ua=Zimbra/8.8.15_GA_4717;cid=2148;] security - cmd=Auth; [email protected]; protocol=imap; error=authentication f ... show more 2026-08-10 11:39:29,953 WARN [ImapSSLServer-210] [ip=192.168.0.25;oip=37.221.129.255;via=192.168.0.25(nginx/1.20.0);ua=Zimbra/8.8.15_GA_4717;cid=2148;] security - cmd=Auth; [email protected]; protocol=imap; error=authentication failed for [[email protected]], invalid password; show less	Email Spam Brute-Force
🇸🇰 Schomburg	2026-08-09 07:28:24 UTC · (3 months ago)	Automatic report from SCH firewall log. https://github.com/Ragnarocek/Windows_FW_AbuseIPDB_Reporting ID: k0VMfJYnfQNLkupDOILXdHvmiQxuIyIT	Port Scan Hacking Brute-Force
🇸🇰 Schomburg	2026-08-07 09:54:46 UTC · (3 months ago)	RdpGuard detected brute-force attempt on POP3	Brute-Force
🇩🇪 FeG Deutschland	2026-08-07 03:54:07 UTC · (3 months ago)	Mail: - login with unknown user - bruteforce	Brute-Force
🇬🇧 D3monite	2026-08-06 20:26:47 UTC · (3 months ago)	Attempted Brute Force (dovecot)	Brute-Force
🇬🇧 openstrike.co.uk	2026-08-05 22:51:12 UTC · (3 months ago)	Email auth failures (3)	Brute-Force
Anonymous	2026-08-02 04:51:47 UTC · (3 months ago)	Authentication failure	Brute-Force
🇮🇩 sockominfo	2026-08-01 21:00:53 UTC · (3 months ago)	Zimbra: Login failures from malicious IP: 37.221.129.255. 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 ... show more Zimbra: Login failures from malicious IP: 37.221.129.255. 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 20:00:53 UTC · (3 months ago)	Zimbra: Login failures from malicious IP: 37.221.129.255. 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 ... show more Zimbra: Login failures from malicious IP: 37.221.129.255. 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 19:00:53 UTC · (3 months ago)	Zimbra: Login failures from malicious IP: 37.221.129.255. 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 ... show more Zimbra: Login failures from malicious IP: 37.221.129.255. 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

Showing 1 to 15 of 92 reports

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