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AbuseIPDB » 141.11.211.9

141.11.211.9

Neutral Activity

94 reports found in our database

0% Low Risk

Abuse confidence score ?

ISP

HOSTKEY B.V.

Usage Type

Data Center/Web Hosting/Transit

ASN

AS57043

Domain Name

hostkey.com

Country

🇳🇱 Netherlands

City

Amsterdam, North Holland

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

Report Whois

No reports in the last 60 days

141.11.211.9 has been reported 94 times. The most recent report is from 7 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.

IP Abuse Reports for 141.11.211.9:

This IP address has been reported a total of 94 times from 65 distinct sources. 141.11.211.9 was first reported on November 13th 2025, and the most recent report was 7 months ago.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇫🇷 SpaceHost-Server	2026-01-16 23:33:23 (7 months ago)		Brute-Force Web App Attack
🇩🇪 ipcop.net	2026-01-15 08:52:39 (7 months ago)	Jan 15 09:52:39 mail.srvfarm.net postfix/smtpd[2329285]: NOQUEUE: reject: RCPT from unknown[141.11.2 ... show more Jan 15 09:52:39 mail.srvfarm.net postfix/smtpd[2329285]: NOQUEUE: reject: RCPT from unknown[141.11.211.9]: 554 5.7.1 <[email protected]>: Relay access denied; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<smtp.dolphinconnect.org> Jan 15 09:52:39 mail.srvfarm.net postfix/smtpd[2331204]: NOQUEUE: reject: RCPT from unknown[141.11.211.9]: 554 5.7.1 <[email protected]>: Relay access denied; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<smtp.dolphin-connect.org> Jan 15 09:52:39 mail.srvfarm.net postfix/smtpd[2331207]: NOQUEUE: reject: RCPT from unknown[141.11.211.9]: 554 5.7.1 <[email protected]>: Relay access denied; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<mail.dolphin-connect.org> Jan 15 09:52:39 mail.srvfarm.net postfix/smtpd[2337211]: NOQUEUE: reject: RCPT from unknown[141.11.211.9]: 554 5.7.1 <[email protected]>: Relay access denied; from=<vxkaqgs@dolph show less	Fraud VoIP Brute-Force
Anonymous	2026-01-15 06:32:23 (7 months ago)	$f2bV_matches	Email Spam Brute-Force
Anonymous	2026-01-15 05:45:03 (7 months ago)	Domain : gmailhotmail.com.br Rule : SMTP 01/15/26 06:44:18 2960 141.11.211.9 *hidden-privacy* ... show more Domain : gmailhotmail.com.br Rule : SMTP 01/15/26 06:44:18 2960 141.11.211.9 *hidden-privacy* ESMTP MailEnable Service, Version: 10.53-10.53- ready at 01/15/26 06:44:18 98 0 01/15/26 06:44:18 2960 141.11.211.9 EHLO EHLO mail.vogelmarkt.org *hidden-privacy* [141.11.211.9], this server offers 5 extensions 264 26 01/15/26 06:44:18 2960 141.11.211.9 RSET RSET 250 Requested mail action okay, completed 43 6 01/15/26 06:44:18 2960 141.11.211.9 MAIL MAIL FROM:<[email protected]> 250 Requested mail action okay, completed 43 34 01/15/26 06:44:19 2960 141.11.211.9 RCPT RCPT TO:<[email protected]> 503 This mail server requires authentication when attempting to send to a non-local e-mail address. Please check your mail client settings or contact your administrator to verify that the domain or address is defined for this server. 235 37 show less	Email Spam Port Scan Spoofing
Anonymous	2026-01-15 05:39:06 (7 months ago)	141.11.211.9 detected on srv01	Brute-Force
🇺🇸 Landon Veitch	2026-01-15 05:03:18 (7 months ago)	Blocked by Fail2Ban - Exim DDoS Attempt ...	Brute-Force
Anonymous	2026-01-15 03:50:05 (7 months ago)	SMTP scanner - relay access denied	Brute-Force Exploited Host
🇬🇧 djboddington	2026-01-14 20:12:05 (7 months ago)	This IP was detected by CrowdSec triggering crowdsecurity/postfix-dnsblog	Email Spam Exploited Host
🇬🇧 OptimusGO	2026-01-14 18:05:07 (7 months ago)	Malicious activity detected: web_attack Server: commstackbc (185.127.18.66) Attack: web_attack Time ... show more Malicious activity detected: web_attack Server: commstackbc (185.127.18.66) Attack: web_attack Timestamp: 2026-01-14 18:05:07 UTC Log evidence: 01/14/2026-18:05:01.828971 [wDrop] [] [1:8000020:1] MAIL CRITICAL: Open Relay Test Attempt [] [Classification: Attempted Information Leak] [Priority: 1] {TCP} 141.11.211.9:64328 -> 185.127.18.66:25 show less	Port Scan Brute-Force
🇺🇸 jkhorvath.com	2026-01-14 16:44:37 (7 months ago)	Unknown SMTP Client 141.11.211.9	Email Spam Brute-Force
🇺🇸 Jack P	2026-01-14 15:42:43 (7 months ago)	Attempted brute force scan ...	Port Scan Brute-Force
Anonymous	2026-01-14 02:56:59 (7 months ago)	SMTP scanner - relay access denied	Brute-Force Exploited Host
🇳🇱 Grad	2026-01-13 14:54:21 (7 months ago)	2026-01-13T15:54:20.522979+01:00 server postfix/smtpd[1810477]: NOQUEUE: reject: RCPT from unknown[1 ... show more 2026-01-13T15:54:20.522979+01:00 server postfix/smtpd[1810477]: NOQUEUE: reject: RCPT from unknown[141.11.211.9]: 454 4.7.1 <[email protected]>: Relay access denied; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<smtp.zagema.net> ... show less	Brute-Force
🇩🇪 Viveronese	2026-01-13 14:14:52 (7 months ago)	SMTP brute force attacks	Brute-Force
🇫🇷 Kimax	2026-01-13 12:41:32 (7 months ago)	RdpGuard detected brute-force attempt on SMTP	Brute-Force

Showing 1 to 15 of 94 reports

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