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185.196.52.203

Recent Activity

Abuse Confidence Score

4% Caution

17 reports

6 reporters · latest 1 day ago

ISP: Hubuco
Usage Type: Commercial
ASN: AS211212
Hostname(s): s203.hubucoapp.com
Domain Name: hubucoapp.com
Country: 🇭🇺 Hungary
City: Budapest, Budapest

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

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Abuse Reports

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Total reports

17 from 6 distinct reporters

First reported

January 24th 2024

Most recent report

1 day ago

Last 60 days

Top reporter locations 🇨🇭 Switzerland 1

Most common categories Email Spam 1

Recent reports We have received reports of abusive activity from this IP address within the last week. It is potentially still actively engaged in abusive activities.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇨🇭 Origon	2026-10-27 15:15:44 (1 day ago)	NOQUEUE - IP: 185.196.52.203 - Oct 27 16:15:44 plesk postfix/smtpd[1280899]: NOQUEUE: reject: RCPT from s203.hubucoapp.com[185.196.52.203]: 554 5.7.1 Service unavailable; Client host [185.196.52.203] blocked using dnsbl-2.uceprotect.net; Net 185.196 ... show more NOQUEUE - IP: 185.196.52.203 - Oct 27 16:15:44 plesk postfix/smtpd[1280899]: NOQUEUE: reject: RCPT from s203.hubucoapp.com[185.196.52.203]: 554 5.7.1 Service unavailable; Client host [185.196.52.203] blocked using dnsbl-2.uceprotect.net; Net 185.196.52.0/22 is UCEPROTECT-Level2 listed because 223 impacts are seen from GBD-AS, HU/AS211212 there. See: https://[site]/rblcheck.php?ipr=185.196.52.203; from=<[email protected]> to=<[customer]> proto=SMTP helo=<s203.hubucoapp.com> show less	Email Spam
🇨🇭 Origon	2026-06-10 12:36:24 (4 months ago)	NOQUEUE - IP: 185.196.52.203 - Jun 10 14:36:24 plesk postfix/smtpd[1622114]: NOQUEUE: reject: RCPT from s203.hubucoapp.com[185.196.52.203]: 554 5.7.1 Service unavailable; Client host [185.196.52.203] blocked using dnsbl-1.uceprotect.net; IP 185.196. ... show more NOQUEUE - IP: 185.196.52.203 - Jun 10 14:36:24 plesk postfix/smtpd[1622114]: NOQUEUE: reject: RCPT from s203.hubucoapp.com[185.196.52.203]: 554 5.7.1 Service unavailable; Client host [185.196.52.203] blocked using dnsbl-1.uceprotect.net; IP 185.196.52.203 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=185.196.52.203; from=<[email protected]> to=<REDACTED@REDACTED> proto=SMTP helo=<s203.hubucoapp.com> show less	Email Spam
🇺🇸 DiodeDave	2026-06-03 20:30:05 (4 months ago)	Attempted access after blacklisting	Email Spam
🇨🇭 Origon	2026-05-26 15:26:18 (5 months ago)	NOQUEUE - IP: 185.196.52.203 - May 26 17:26:17 plesk postfix/smtpd[3298186]: NOQUEUE: reject: RCPT from s203.hubucoapp.com[185.196.52.203]: 554 5.7.1 Service unavailable; Client host [185.196.52.203] blocked using dnsbl-1.uceprotect.net; IP 185.196. ... show more NOQUEUE - IP: 185.196.52.203 - May 26 17:26:17 plesk postfix/smtpd[3298186]: NOQUEUE: reject: RCPT from s203.hubucoapp.com[185.196.52.203]: 554 5.7.1 Service unavailable; Client host [185.196.52.203] blocked using dnsbl-1.uceprotect.net; IP 185.196.52.203 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=185.196.52.203; from=<[email protected]> to=<REDACTED@REDACTED> proto=SMTP helo=<s203.hubucoapp.com> show less	Email Spam
🇨🇭 Origon	2026-05-03 11:15:21 (5 months ago)	NOQUEUE - IP: 185.196.52.203 - May 3 13:15:21 plesk postfix/smtpd[1072152]: NOQUEUE: reject: RCPT from s203.hubucoapp.com[185.196.52.203]: 554 5.7.1 Service unavailable; Client host [185.196.52.203] blocked using dnsbl-1.uceprotect.net; IP 185.196.5 ... show more NOQUEUE - IP: 185.196.52.203 - May 3 13:15:21 plesk postfix/smtpd[1072152]: NOQUEUE: reject: RCPT from s203.hubucoapp.com[185.196.52.203]: 554 5.7.1 Service unavailable; Client host [185.196.52.203] blocked using dnsbl-1.uceprotect.net; IP 185.196.52.203 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=185.196.52.203; from=<[email protected]> to=<REDACTED@REDACTED> proto=SMTP helo=<s203.hubucoapp.com> show less	Email Spam
🇨🇭 Origon	2025-12-31 13:52:31 (9 months ago)	NOQUEUE - IP: 185.196.52.203 - Dec 31 14:52:31 plesk postfix/smtpd[937945]: NOQUEUE: reject: RCPT from s203.hubucoapp.com[185.196.52.203]: 554 5.7.1 Service unavailable; Client host [185.196.52.203] blocked using dnsbl-1.uceprotect.net; IP 185.196.5 ... show more NOQUEUE - IP: 185.196.52.203 - Dec 31 14:52:31 plesk postfix/smtpd[937945]: NOQUEUE: reject: RCPT from s203.hubucoapp.com[185.196.52.203]: 554 5.7.1 Service unavailable; Client host [185.196.52.203] blocked using dnsbl-1.uceprotect.net; IP 185.196.52.203 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=185.196.52.203; from=<[email protected]> to=<REDACTED@REDACTED> proto=SMTP helo=<s203.hubucoapp.com> show less	Email Spam
🇺🇸 kosada.com	2025-12-12 04:20:18 (10 months ago)	SMTP email address guessing: hubucoapp.com	Email Spam Spoofing
🇩🇪 WhiteShark	2025-11-17 00:02:05 (11 months ago)	hubucoapp.com blocked due to abusive behavior, count=2 for IP 185.196.52.203	Brute-Force
🇩🇪 WhiteShark	2025-11-05 05:50:33 (11 months ago)	hubucoapp.com blocked due to abusive behavior	Brute-Force
🇳🇱 taivas.nl	2025-09-08 18:30:03 (1 year ago)	Spam_report	Email Spam
🇺🇸 kosada.com	2025-06-13 16:47:54 (1 year ago)	SMTP email address guessing	Email Spam Spoofing
🇩🇪 WhiteShark	2025-04-22 03:05:14 (1 year ago)	hubucoapp.com blocked due to abusive behavior, count=2 for IP 185.196.52.203	Brute-Force
🇳🇱 stom	2025-04-09 13:08:16 (1 year ago)	2025-04-09T13:07:15.110119 socky.stom66.co.uk postfix/smtpd[3746781]: NOQUEUE: reject: RCPT from s203.hubucoapp.com[185.196.52.203]: 550 5.1.1 <[email protected]>: Recipient address rejected: User unknown in local recipient table; from=<funlov ... show more 2025-04-09T13:07:15.110119 socky.stom66.co.uk postfix/smtpd[3746781]: NOQUEUE: reject: RCPT from s203.hubucoapp.com[185.196.52.203]: 550 5.1.1 <[email protected]>: Recipient address rejected: User unknown in local recipient table; from=<[email protected]> to=<[email protected]> proto=SMTP helo=<s203.hubucoapp.com> ... show less	Email Spam Brute-Force
🇩🇪 WhiteShark	2025-03-31 05:45:44 (1 year ago)	hubucoapp.com blocked due to abusive behavior	Brute-Force
🇺🇸 DiodeDave	2024-09-27 15:59:32 (2 years ago)	Multiple sign in attempts from blocked location	Hacking

Think this IP has been falsely reported? You may request to have the associated reports reviewed and removed. Request Takedown

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