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185.203.187.66

Activity Trending Down

Abuse confidence score ?

17% Caution

27 reports

9 reporters · latest 1 week ago

ISP	GBD Software as a Service Private Limited Company
Usage Type	Data Center/Web Hosting/Transit
ASN	AS211212
Hostname(s)	s1858.hubucoapp.com
Domain Name	gbd.hu
Country	🇭🇺 Hungary
City	Budapest, Budapest

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IP Abuse Reports for 185.203.187.66

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This IP address has been reported a total of 27 times from 9 distinct sources. 185.203.187.66 was first reported on November 16th 2022, and the most recent report was 1 week ago. In the last 60 days, the top reporter locations were: Switzerland with 2 reports; Germany with 2 reports; Denmark with 1 report. The most common categories in these recent reports were: Email Spam 4 times; Hacking 1 time; Brute-Force 1 time; Spoofing 1 time.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇩🇪 H. Hampel	2026-09-22 14:25:24 (1 week ago)	SMTP hacking.	Email Spam Spoofing Hacking
🇨🇭 Origon	2026-09-04 17:05:07 (4 weeks ago)	NOQUEUE - IP: 185.203.187.66 - Sep 4 19:05:07 plesk postfix/smtpd[2109987]: NOQUEUE: reject: RCPT f ... show more NOQUEUE - IP: 185.203.187.66 - Sep 4 19:05:07 plesk postfix/smtpd[2109987]: NOQUEUE: reject: RCPT from s1858.hubucoapp.com[185.203.187.66]: 554 5.7.1 Service unavailable; Client host [185.203.187.66] blocked using dnsbl-2.uceprotect.net; Net 185.203.184.0/22 is UCEPROTECT-Level2 listed because 354 impacts are seen from GBD-AS, HU/AS211212 there. See: http://www.uceprotect.net/rblcheck.php?ipr=185.203.187.66; from=<[email protected]> to=<REDACTED@REDACTED> proto=SMTP helo=<s1858.hubucoapp.com> show less	Email Spam
🇩🇰 powerhostingdk	2026-08-20 09:26:08 (1 month ago)	[mailserver] CrowdSec detected mailscanner/global-spam-aggregate (31 events). Automated abuse report ... show more [mailserver] CrowdSec detected mailscanner/global-spam-aggregate (31 events). Automated abuse report. show less	Brute-Force
🇨🇭 Origon	2026-08-19 14:35:21 (1 month ago)	NOQUEUE - IP: 185.203.187.66 - Aug 19 16:35:21 plesk postfix/smtpd[3249839]: NOQUEUE: reject: RCPT ... show more NOQUEUE - IP: 185.203.187.66 - Aug 19 16:35:21 plesk postfix/smtpd[3249839]: NOQUEUE: reject: RCPT from s1858.hubucoapp.com[185.203.187.66]: 554 5.7.1 Service unavailable; Client host [185.203.187.66] blocked using dnsbl-2.uceprotect.net; Net 185.203.184.0/22 is UCEPROTECT-Level2 listed because 411 impacts are seen from GBD-AS, HU/AS211212 there. See: http://www.uceprotect.net/rblcheck.php?ipr=185.203.187.66; from=<[email protected]> to=<REDACTED@REDACTED> proto=SMTP helo=<s1858.hubucoapp.com> show less	Email Spam
🇩🇪 FD-IX	2026-08-05 05:35:39 (1 month ago)	SMTP connection rejected due to dnsbl-1.uceprotect.net listing.	Email Spam
🇨🇭 Origon	2026-07-16 12:27:55 (2 months ago)	NOQUEUE - IP: 185.203.187.66 - Jul 16 14:27:55 plesk postfix/smtpd[2629016]: NOQUEUE: reject: RCPT ... show more NOQUEUE - IP: 185.203.187.66 - Jul 16 14:27:55 plesk postfix/smtpd[2629016]: NOQUEUE: reject: RCPT from s1858.hubucoapp.com[185.203.187.66]: 554 5.7.1 Service unavailable; Client host [185.203.187.66] blocked using dnsbl-1.uceprotect.net; IP 185.203.187.66 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=185.203.187.66; from=<[email protected]> to=<REDACTED@REDACTED> proto=SMTP helo=<s1858.hubucoapp.com> show less	Email Spam
🇨🇭 Origon	2026-05-24 13:44:22 (4 months ago)	NOQUEUE - IP: 185.203.187.66 - May 24 15:44:21 plesk postfix/smtpd[3760370]: NOQUEUE: reject: RCPT ... show more NOQUEUE - IP: 185.203.187.66 - May 24 15:44:21 plesk postfix/smtpd[3760370]: NOQUEUE: reject: RCPT from s1858.hubucoapp.com[185.203.187.66]: 554 5.7.1 Service unavailable; Client host [185.203.187.66] blocked using dnsbl-2.uceprotect.net; Net 185.203.184.0/22 is UCEPROTECT-Level2 listed because 88 impacts are seen from GBD-AS, HU/AS211212 there. See: http://www.uceprotect.net/rblcheck.php?ipr=185.203.187.66; from=<[email protected]> to=<REDACTED@REDACTED> proto=SMTP helo=<s1858.hubucoapp.com> show less	Email Spam
🇪🇸 didevi	2026-03-09 03:59:43 (6 months ago)	SPAM or Brute force attack detected	Email Spam Brute-Force
🇫🇷 haxwell.de	2026-03-04 18:14:12 (6 months ago)	2026-03-04T19:14:11.500771+01:00 kakarott postfix/smtpd[3740779]: NOQUEUE: reject: RCPT from s1858.h ... show more 2026-03-04T19:14:11.500771+01:00 kakarott postfix/smtpd[3740779]: NOQUEUE: reject: RCPT from s1858.hubucoapp.com[185.203.187.66]: 550 5.1.1 <[email protected]>: Recipient address rejected: User unknown in virtual mailbox table; from=<[email protected]> to=<[email protected]> proto=SMTP helo=<s1858.hubucoapp.com> show less	Brute-Force
🇨🇭 Origon	2026-03-01 05:53:27 (7 months ago)	NOQUEUE - IP: 185.203.187.66 - Mar 1 06:53:26 plesk postfix/smtpd[673654]: NOQUEUE: reject: RCPT fr ... show more NOQUEUE - IP: 185.203.187.66 - Mar 1 06:53:26 plesk postfix/smtpd[673654]: NOQUEUE: reject: RCPT from s1858.hubucoapp.com[185.203.187.66]: 554 5.7.1 Service unavailable; Client host [185.203.187.66] blocked using dnsbl-2.uceprotect.net; Net 185.203.184.0/22 is UCEPROTECT-Level2 listed because 50 impacts are seen from GBD-AS, HU/AS211212 there. See: http://www.uceprotect.net/rblcheck.php?ipr=185.203.187.66; from=<[email protected]> to=<REDACTED@REDACTED> proto=SMTP helo=<s1858.hubucoapp.com> show less	Email Spam
🇨🇭 Origon	2026-02-07 17:49:28 (7 months ago)	NOQUEUE - IP: 185.203.187.66 - Feb 7 18:49:28 plesk postfix/smtpd[318216]: NOQUEUE: reject: RCPT fr ... show more NOQUEUE - IP: 185.203.187.66 - Feb 7 18:49:28 plesk postfix/smtpd[318216]: NOQUEUE: reject: RCPT from s1858.hubucoapp.com[185.203.187.66]: 554 5.7.1 Service unavailable; Client host [185.203.187.66] blocked using dnsbl-2.uceprotect.net; Net 185.203.184.0/22 is UCEPROTECT-Level2 listed because 419 impacts are seen from GBD-AS, HU/AS211212 there. See: http://www.uceprotect.net/rblcheck.php?ipr=185.203.187.66; from=<[email protected]> to=<REDACTED@REDACTED> proto=SMTP helo=<s1858.hubucoapp.com> show less	Email Spam
🇨🇭 Origon	2026-01-12 14:46:27 (8 months ago)	NOQUEUE - IP: 185.203.187.66 - Jan 12 15:46:27 plesk postfix/smtpd[2386296]: NOQUEUE: reject: RCPT ... show more NOQUEUE - IP: 185.203.187.66 - Jan 12 15:46:27 plesk postfix/smtpd[2386296]: NOQUEUE: reject: RCPT from s1858.hubucoapp.com[185.203.187.66]: 554 5.7.1 Service unavailable; Client host [185.203.187.66] blocked using dnsbl-2.uceprotect.net; Net 185.203.184.0/22 is UCEPROTECT-Level2 listed because 578 impacts are seen from GBD-AS, HU/AS211212 there. See: http://www.uceprotect.net/rblcheck.php?ipr=185.203.187.66; from=<[email protected]> to=<REDACTED@REDACTED> proto=SMTP helo=<s1858.hubucoapp.com> show less	Email Spam
🇩🇪 WhiteShark	2025-11-10 11:00:51 (10 months ago)	hubucoapp.com blocked due to abusive behavior	Brute-Force
🇩🇪 WhiteShark	2025-08-04 19:02:50 (1 year ago)	hubucoapp.com blocked due to abusive behavior, count=2 for IP 185.203.187.66	Brute-Force
🇩🇪 WhiteShark	2025-07-18 04:51:49 (1 year ago)	hubucoapp.com blocked due to abusive behavior	Brute-Force

Showing 1 to 15 of 27 reports

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