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185.196.52.52

Activity Trending Down

Abuse Confidence Score

16% Caution

22 reports

7 reporters · latest 2 weeks ago

ISP: Hubuco
Usage Type: Commercial
ASN: AS211212
Hostname(s): s52.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

22 from 7 distinct reporters

First reported

June 23rd 2022

Most recent report

2 weeks ago

Last 60 days

Top reporter locations 🇨🇭 Switzerland 1 🇩🇪 Germany 1 🇺🇸 United States of America 1

Most common categories Email Spam 3

Old reports The most recent abuse report for this IP address is from 2 weeks ago. It is possible that this IP is no longer involved in abusive activities.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇺🇸 DiodeDave	2026-10-21 13:50:35 UTC · (2 weeks ago)	Attempted access after blacklisting	Email Spam
🇩🇪 FD-IX	2026-10-18 17:44:02 UTC · (2 weeks ago)	SMTP connection rejected due to dnsbl-1.uceprotect.net listing.	Email Spam
🇨🇭 Origon	2026-09-28 19:26:31 UTC · (1 month ago)	NOQUEUE - IP: 185.196.52.52 - Sep 28 21:26:31 plesk postfix/smtpd[1511816]: NOQUEUE: reject: RCPT from s52.hubucoapp.com[185.196.52.52]: 554 5.7.1 Service unavailable; Client host [185.196.52.52] blocked using dnsbl-2.uceprotect.net; Net 185.196.52. ... show more NOQUEUE - IP: 185.196.52.52 - Sep 28 21:26:31 plesk postfix/smtpd[1511816]: NOQUEUE: reject: RCPT from s52.hubucoapp.com[185.196.52.52]: 554 5.7.1 Service unavailable; Client host [185.196.52.52] blocked using dnsbl-2.uceprotect.net; Net 185.196.52.0/22 is UCEPROTECT-Level2 listed because 179 impacts are seen from GBD-AS, HU/AS211212 there. See: http://www.uceprotect.net/rblcheck.php?ipr=185.196.52.52; from=<[email protected]> to=<REDACTED@REDACTED> proto=SMTP helo=<s52.hubucoapp.com> show less	Email Spam
🇺🇸 DiodeDave	2026-08-04 07:56:52 UTC · (3 months ago)	Attempted access after blacklisting	Email Spam
🇩🇪 FD-IX	2026-07-18 02:03:34 UTC · (3 months ago)	SMTP connection rejected due to combined.mail.abusix.zone listing.	Email Spam
🇨🇭 Origon	2026-07-03 21:20:28 UTC · (4 months ago)	NOQUEUE - IP: 185.196.52.52 - Jul 3 23:20:28 plesk postfix/smtpd[190124]: NOQUEUE: reject: RCPT from s52.hubucoapp.com[185.196.52.52]: 554 5.7.1 Service unavailable; Client host [185.196.52.52] blocked using dnsbl-2.uceprotect.net; Net 185.196.52.0/ ... show more NOQUEUE - IP: 185.196.52.52 - Jul 3 23:20:28 plesk postfix/smtpd[190124]: NOQUEUE: reject: RCPT from s52.hubucoapp.com[185.196.52.52]: 554 5.7.1 Service unavailable; Client host [185.196.52.52] blocked using dnsbl-2.uceprotect.net; Net 185.196.52.0/22 is UCEPROTECT-Level2 listed because 443 impacts are seen from GBD-AS, HU/AS211212 there. See: http://www.uceprotect.net/rblcheck.php?ipr=185.196.52.52; from=<[email protected]> to=<REDACTED@REDACTED> proto=SMTP helo=<s52.hubucoapp.com> show less	Email Spam
🇺🇸 kosada.com	2026-06-28 01:22:04 UTC · (4 months ago)	SMTP email address guessing: hubucoapp.com	Email Spam Spoofing
🇺🇸 AWSGIEMSAN7	2026-06-23 14:31:12 UTC · (4 months ago)	Blocked by Fail2ban (Jail: postfix-blacklist).	Email Spam
🇺🇸 DiodeDave	2026-06-10 13:50:49 UTC · (4 months ago)	Attempted access after blacklisting	Email Spam
🇺🇸 DiodeDave	2026-03-18 11:51:24 UTC · (7 months ago)	Attempted access after blacklisting	Email Spam
🇺🇸 DiodeDave	2026-03-08 23:14:42 UTC · (7 months ago)	Attempted access after blacklisting	Email Spam
🇨🇭 Origon	2026-02-27 06:30:42 UTC · (8 months ago)	NOQUEUE - IP: 185.196.52.52 - Feb 27 07:30:42 plesk postfix/smtpd[1609650]: NOQUEUE: reject: RCPT from s52.hubucoapp.com[185.196.52.52]: 554 5.7.1 Service unavailable; Client host [185.196.52.52] blocked using dnsbl-2.uceprotect.net; Net 185.196.52. ... show more NOQUEUE - IP: 185.196.52.52 - Feb 27 07:30:42 plesk postfix/smtpd[1609650]: NOQUEUE: reject: RCPT from s52.hubucoapp.com[185.196.52.52]: 554 5.7.1 Service unavailable; Client host [185.196.52.52] blocked using dnsbl-2.uceprotect.net; Net 185.196.52.0/22 is UCEPROTECT-Level2 listed because 331 impacts are seen from GBD-AS, HU/AS211212 there. See: http://www.uceprotect.net/rblcheck.php?ipr=185.196.52.52; from=<[email protected]> to=<REDACTED@REDACTED> proto=SMTP helo=<s52.hubucoapp.com> show less	Email Spam
🇨🇭 Origon	2026-02-23 20:57:47 UTC · (8 months ago)	NOQUEUE - IP: 185.196.52.52 - Feb 23 21:57:46 plesk postfix/smtpd[3504715]: NOQUEUE: reject: RCPT from s52.hubucoapp.com[185.196.52.52]: 554 5.7.1 Service unavailable; Client host [185.196.52.52] blocked using dnsbl-2.uceprotect.net; Net 185.196.52. ... show more NOQUEUE - IP: 185.196.52.52 - Feb 23 21:57:46 plesk postfix/smtpd[3504715]: NOQUEUE: reject: RCPT from s52.hubucoapp.com[185.196.52.52]: 554 5.7.1 Service unavailable; Client host [185.196.52.52] blocked using dnsbl-2.uceprotect.net; Net 185.196.52.0/22 is UCEPROTECT-Level2 listed because 98 impacts are seen from GBD-AS, HU/AS211212 there. See: http://www.uceprotect.net/rblcheck.php?ipr=185.196.52.52; from=<[email protected]> to=<REDACTED@REDACTED> proto=SMTP helo=<s52.hubucoapp.com> show less	Email Spam
🇨🇭 Origon	2026-02-04 20:13:07 UTC · (9 months ago)	NOQUEUE - IP: 185.196.52.52 - Feb 4 21:13:07 plesk postfix/smtpd[3368203]: NOQUEUE: reject: RCPT from s52.hubucoapp.com[185.196.52.52]: 554 5.7.1 Service unavailable; Client host [185.196.52.52] blocked using dnsbl-2.uceprotect.net; Net 185.196.52.0 ... show more NOQUEUE - IP: 185.196.52.52 - Feb 4 21:13:07 plesk postfix/smtpd[3368203]: NOQUEUE: reject: RCPT from s52.hubucoapp.com[185.196.52.52]: 554 5.7.1 Service unavailable; Client host [185.196.52.52] blocked using dnsbl-2.uceprotect.net; Net 185.196.52.0/22 is UCEPROTECT-Level2 listed because 181 impacts are seen from GBD-AS, HU/AS211212 there. See: http://www.uceprotect.net/rblcheck.php?ipr=185.196.52.52; from=<[email protected]> to=<REDACTED@REDACTED> proto=SMTP helo=<s52.hubucoapp.com> show less	Email Spam
🇩🇪 WhiteShark	2026-01-04 16:53:42 UTC · (10 months ago)	hubucoapp.com blocked due to abusive behavior	Brute-Force

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