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AbuseIPDB » 154.3.14.14

154.3.14.14

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309 reports found in our database

23% ▼ ▼ ▼ Elevated

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ISP

Cogent Communications, LLC

Usage Type

Fixed Line ISP

ASN

AS263157

Domain Name

cogentco.com

Country

🇲🇽 Mexico

City

Mexico City, Mexico City

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

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IP Abuse Reports for 154.3.14.14:

This IP address has been reported a total of 309 times from 103 distinct sources. 154.3.14.14 was first reported on January 26th 2026, and the most recent report was 3 weeks ago. In the last 60 days, the top reporter locations were: Austria with 3 reports; United States of America with 3 reports; Germany with 2 reports. The most common categories in these recent reports were: Brute-Force 9 times; DDoS Attack 1 time; Email Spam 1 time; Web App Attack 1 time.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇩🇪 LRob	2026-08-05 03:32:15 (3 weeks ago)	CrowdSec: Distributed L7 HTTP flood on WordPress 'The Events Calendar' AJAX endpoints (request_forma ... show more CrowdSec: Distributed L7 HTTP flood on WordPress 'The Events Calendar' AJAX endpoints (request_format~json) - DDoS \| req: /calendrier-2/action~agenda/time_limit~1764370800/cat_ids~140,148,258/tag_ids~333,211,479,674,822,492/request_format~json/ \| UA: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36 show less	DDoS Attack Web App Attack
🇦🇹 joe-abuse	2026-07-21 01:38:49 (1 month ago)	Automated report from fail2ban on mail.fitzgerald.eu. Jail: dovecot. First seen: 2026-07-19 02:00:28 ... show more Automated report from fail2ban on mail.fitzgerald.eu. Jail: dovecot. First seen: 2026-07-19 02:00:28. Events: 21. Reported by ipdb-security/fitzgerald.eu show less	Brute-Force
🇦🇹 joe-abuse	2026-07-11 01:40:01 (1 month ago)	Automated report from fail2ban on mail.fitzgerald.eu. Jail: dovecot. First seen: 2026-07-09 03:30:42 ... show more Automated report from fail2ban on mail.fitzgerald.eu. Jail: dovecot. First seen: 2026-07-09 03:30:42. Events: 21. Reported by ipdb-security/fitzgerald.eu show less	Brute-Force
🇺🇸 FoulFoot	2026-07-06 22:33:18 (1 month ago)	2026-07-06T18:32:59.865322-04:00 server.complinix.com auth[826789]: pam_unix(dovecot:auth): authenti ... show more 2026-07-06T18:32:59.865322-04:00 server.complinix.com auth[826789]: pam_unix(dovecot:auth): authentication failure; logname= uid=0 euid=0 tty=dovecot [email protected] rhost=154.3.14.14 2026-07-06T18:33:08.491366-04:00 server.complinix.com auth[826789]: pam_unix(dovecot:auth): authentication failure; logname= uid=0 euid=0 tty=dovecot [email protected] rhost=154.3.14.14 2026-07-06T18:33:17.381581-04:00 server.complinix.com auth[826789]: pam_unix(dovecot:auth): authentication failure; logname= uid=0 euid=0 tty=dovecot [email protected] rhost=154.3.14.14 ... show less	Brute-Force Email Spam
🇫🇷 solution.it	2026-07-06 18:13:20 (1 month ago)	Jul 6 20:13:19 vps789997 dovecot: imap-login: Disconnected (auth failed, 2 attempts in 13 secs): us ... show more Jul 6 20:13:19 vps789997 dovecot: imap-login: Disconnected (auth failed, 2 attempts in 13 secs): user=<[email protected]>, method=PLAIN, rip=154.3.14.14, lip=51.77.194.251, TLS, session=<y8PkOfVV19WaAw4O> show less	Brute-Force
🇨🇦 Julio Covolato	2026-07-06 05:30:05 (1 month ago)	Imap or Submission login brute-force attacks.	Brute-Force
🇦🇹 joe-abuse	2026-07-06 01:39:04 (1 month ago)	Automated report from fail2ban on mail.fitzgerald.eu. Jail: dovecot. First seen: 2026-07-04 03:00:32 ... show more Automated report from fail2ban on mail.fitzgerald.eu. Jail: dovecot. First seen: 2026-07-04 03:00:32. Events: 21. Reported by ipdb-security/fitzgerald.eu show less	Brute-Force
🇩🇪 FeG Deutschland	2026-07-05 06:44:08 (1 month ago)	Mail: - login with unknown user - bruteforce	Brute-Force
Anonymous	2026-07-03 04:40:33 (1 month ago)	IMAP password guessing	Brute-Force
🇺🇸 AWSGIEMSAN7	2026-07-01 14:33:01 (1 month ago)	Blocked by Fail2ban (Jail: dovecot).	Brute-Force
🇮🇩 sockominfo	2026-06-29 07:00:52 (2 months ago)	Zimbra: Login failures from malicious IP: 154.3.14.14. Threat Score: 6.4/10 (MEDIUM). Confidence: 40 ... show more Zimbra: Login failures from malicious IP: 154.3.14.14. 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: 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 06:00:09 (2 months ago)	Zimbra: Login failures from malicious IP: 154.3.14.14. Threat Score: 6/10 (MEDIUM). Reported by Tang ... show more Zimbra: Login failures from malicious IP: 154.3.14.14. Threat Score: 6/10 (MEDIUM). Reported by TangerangKota-CSIRT show less	Hacking Web App Attack
🇩🇪 FeG Deutschland	2026-06-27 23:48:01 (2 months ago)	Mail: - login with unknown user - bruteforce	Brute-Force
🇷🇴 gtheo99	2026-06-26 13:01:55 (2 months ago)	(imapd) Failed IMAP login from 154.3.14.14 (MX/Mexico/-): 3 in the last 900 secs	Brute-Force Email Spam
🇯🇵 kawanchu	2026-06-25 17:06:15 (2 months ago)	Brute-force attack via SMTP AUTH. Repeated login failures on mail server.	Brute-Force

Showing 1 to 15 of 309 reports

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