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AbuseIPDB » 37.221.157.197

37.221.157.197 was found in our database!

This IP was reported 45 times. Confidence of Abuse is 32%: ?

32%

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 37.221.157.197

Whois 37.221.157.197

IP Abuse Reports for 37.221.157.197:

This IP address has been reported a total of 45 times from 32 distinct sources. 37.221.157.197 was first reported on August 9th 2025, and the most recent report was 3 weeks ago.

Old Reports: The most recent abuse report for this IP address is from 3 weeks ago . It is possible that this IP is no longer involved in abusive activities.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇮🇩 sockominfo	2026-06-29 08:00:53 (3 weeks ago)	Zimbra: Login failures from malicious IP: 37.221.157.197. Threat Score: 6.3/10 (MEDIUM). Confidence: ... show more Zimbra: Login failures from malicious IP: 37.221.157.197. 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	2026-06-29 07:00:52 (3 weeks ago)	Zimbra: Login failures from malicious IP: 37.221.157.197. Threat Score: 6.4/10 (MEDIUM). Confidence: ... show more Zimbra: Login failures from malicious IP: 37.221.157.197. Threat Score: 6.4/10 (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: 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
🇩🇪 FeG Deutschland	2026-06-28 05:44:06 (3 weeks ago)	Mail: - login with unknown user - bruteforce	Brute-Force
🇷🇸 Smel	2026-06-26 06:04:47 (4 weeks ago)	Mail/25/465/587-993/995 Probe, Reject, BadAuth, Hack, SPAM -	Email Spam Hacking Brute-Force
🇮🇹 www.tana.it	2026-06-23 13:15:41 (1 month ago)	dictionary attack	Brute-Force
Anonymous	2026-06-20 01:12:55 (1 month ago)	Authentication failure	Brute-Force
🇩🇪 eskilbrun	2026-06-19 10:05:41 (1 month ago)	2026-06-19T12:05:23.651020+02:00 linode1.eskil.net auth[36296]: pam_unix(dovecot:auth): authenticati ... show more 2026-06-19T12:05:23.651020+02:00 linode1.eskil.net auth[36296]: pam_unix(dovecot:auth): authentication failure; logname= uid=0 euid=0 tty=dovecot ruser=dennis_support rhost=37.221.157.197 2026-06-19T12:05:32.571947+02:00 linode1.eskil.net auth[36296]: pam_unix(dovecot:auth): authentication failure; logname= uid=0 euid=0 tty=dovecot ruser=dennis_support rhost=37.221.157.197 2026-06-19T12:05:40.620051+02:00 linode1.eskil.net auth[36296]: pam_unix(dovecot:auth): authentication failure; logname= uid=0 euid=0 tty=dovecot ruser=dennis_support rhost=37.221.157.197 ... show less	Brute-Force
🇦🇺 AWW-Admin	2026-06-19 02:19:56 (1 month ago)	(imapd) Failed IMAP login from 37.221.157.197 (UA/Ukraine/-)	Brute-Force
🇦🇺 FireGuard Server	2026-06-17 14:15:16 (1 month ago)	Blocked by OPNsense firewall; 3 hits, proto=tcp, ports=143	Port Scan Hacking
🇦🇹 joe-abuse	2026-06-15 17:17:51 (1 month ago)	Automated report from fail2ban on mail.fitzgerald.eu. Jail: dovecot. First seen: 2026-06-14 13:04:55 ... show more Automated report from fail2ban on mail.fitzgerald.eu. Jail: dovecot. First seen: 2026-06-14 13:04:55. Events: 1. Reported by ipdb-security/fitzgerald.eu show less	Brute-Force
🇩🇪 it-ngo.com	2026-06-14 10:49:53 (1 month ago)	RdpGuard detected brute-force attempt on IMAP	Brute-Force
🇷🇴 gtheo99	2026-06-13 14:47:39 (1 month ago)	(imapd) Failed IMAP login from 37.221.157.197 (UA/Ukraine/-): 3 in the last 900 secs	Brute-Force Email Spam
🇯🇵 kawanchu	2026-05-09 00:01:11 (2 months ago)	Brute-force attack via SMTP AUTH. Repeated login failures on mail server.	Brute-Force
Anonymous	2026-05-06 14:01:28 (2 months ago)	Authentication failure	Brute-Force
🇦🇹 AustrianSimon	2026-05-06 05:48:05 (2 months ago)	06 May 2026 05:48:05UTC:Distributed Brute Force Password Attack (smtp, ftp, imap, pop, ssh) includin ... show more 06 May 2026 05:48:05UTC:Distributed Brute Force Password Attack (smtp, ftp, imap, pop, ssh) including ip address 37.221.157.197 show less	Brute-Force

Showing 1 to 15 of 45 reports

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