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AbuseIPDB » 5.152.239.75

5.152.239.75 was found in our database!

This IP was reported 27 times. Confidence of Abuse is 45%: ?

45%

ISP	Dinamicki blok: Region Bijeljina Wireless
Usage Type	Fixed Line ISP
ASN	AS199051
Domain Name	scwlan.com
Country	🇧🇦 Bosnia and Herzegovina
City	Gradiska, Srpska

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

Report 5.152.239.75

Whois 5.152.239.75

IP Abuse Reports for 5.152.239.75:

This IP address has been reported a total of 27 times from 23 distinct sources. 5.152.239.75 was first reported on March 19th 2022, and the most recent report was 1 week ago.

Old Reports: The most recent abuse report for this IP address is from 1 week ago . It is possible that this IP is no longer involved in abusive activities.

Reporter	IoA Timestamp (UTC)	Comment	Categories
Anonymous	2026-07-09 13:03:13 (1 week ago)	SpamAssassin score 15.5 exceeded block threshold 15.0	Email Spam
Anonymous	2026-07-09 08:14:44 (1 week ago)	2026-07-09T10:14:43.485396+02:00 gollum postfix/smtpd[2547453]: NOQUEUE: reject: RCPT from unknown[5 ... show more 2026-07-09T10:14:43.485396+02:00 gollum postfix/smtpd[2547453]: NOQUEUE: reject: RCPT from unknown[5.152.239.75]: 554 5.7.1 Service unavailable; Client host [5.152.239.75] blocked using zen.spamhaus.org; Listed by XBL, see https://check.spamhaus.org/query/ip/5.152.239.75 / Listed by PBL, see https://check.spamhaus.org/query/ip/5.152.239.75 / Listed by CSS, see https://check.spamhaus.org/query/ip/5.152.239.75; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<5.152.239.75> ... show less	Email Spam
🇩🇪 evilazrael.de	2026-07-09 04:43:47 (1 week ago)	SPF Fail sender not permitted to send mail for @evilazrael.de	Email Spam
🇩🇪 filstal.org	2026-07-08 12:11:10 (1 week ago)	CrowdSec: crowdsecurity/postfix-helo-rejected	Email Spam
Anonymous	2026-07-08 06:41:41 (1 week ago)	SMTP scanner - relay access denied	Brute-Force Exploited Host
🇨🇭 Origon	2026-07-08 05:53:32 (1 week ago)	NOQUEUE - IP: 5.152.239.75 - Jul 8 07:53:32 plesk postfix/smtpd[518433]: NOQUEUE: reject: RCPT from ... show more NOQUEUE - IP: 5.152.239.75 - Jul 8 07:53:32 plesk postfix/smtpd[518433]: NOQUEUE: reject: RCPT from unknown[5.152.239.75]: 554 5.7.1 Service unavailable; Client host [5.152.239.75] blocked using dnsbl-2.uceprotect.net; Net 5.152.239.0/24 is UCEPROTECT-Level2 listed because 142 impacts are seen from SCWLAN Vidovdanska 48, Bijeljina 76300, BA/AS199051 there. See: http://www.uceprotect.net/rblcheck.php?ipr=5.152.239.75; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<5.152.239.75> show less	Email Spam
🇺🇸 Ghost Rider	2026-06-23 16:46:21 (3 weeks ago)	RdpGuard detected brute-force attempt on SMTP	Brute-Force
🇩🇪 mnpx	2026-06-23 05:08:44 (3 weeks ago)	SMTP brute forcing (4× over 0h:01m); first seen here 2026-06-23T05:08Z	Brute-Force
🇳🇱 soverin	2026-06-21 07:54:03 (4 weeks ago)	spam	Email Spam
🇸🇰 EVISION	2026-06-19 00:21:43 (1 month ago)	Automatic report from EV firewall log. https://github.com/Ragnarocek/Windows_FW_AbuseIPDB_Reporti ... show more Automatic report from EV firewall log. https://github.com/Ragnarocek/Windows_FW_AbuseIPDB_Reporting ID: 7lrqOx6PFAcQMnfCAqGeDoWA74krkk6t show less	Port Scan Hacking Brute-Force
🇨🇭 Origon	2026-06-16 05:02:54 (1 month ago)	NOQUEUE - IP: 5.152.239.75 - Jun 16 07:02:54 plesk postfix/smtpd[3141371]: NOQUEUE: reject: RCPT fr ... show more NOQUEUE - IP: 5.152.239.75 - Jun 16 07:02:54 plesk postfix/smtpd[3141371]: NOQUEUE: reject: RCPT from unknown[5.152.239.75]: 554 5.7.1 Service unavailable; Client host [5.152.239.75] blocked using dnsbl-1.uceprotect.net; IP 5.152.239.75 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=5.152.239.75; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<5.152.239.75> show less	Email Spam
🇩🇪 filstal.org	2026-06-16 02:36:02 (1 month ago)	CrowdSec: crowdsecurity/postfix-helo-rejected	Email Spam
🇬🇧 PeravixGroup	2026-05-15 04:41:17 (2 months ago)	Honeypot detection: Web application scanning / reconnaissance attempt on port 8080. Severity: LOW. A ... show more Honeypot detection: Web application scanning / reconnaissance attempt on port 8080. Severity: LOW. Aaran.cloud show less	Port Scan Bad Web Bot
Anonymous	2026-05-14 15:40:33 (2 months ago)	Inbound email denied: 1 rejected connection(s) in 24h detected by CRMON security monitor. AbuseIPDB ... show more Inbound email denied: 1 rejected connection(s) in 24h detected by CRMON security monitor. AbuseIPDB confidence score at block time: 22%. show less	Email Spam
🇮🇹 Inartis	2026-05-05 22:17:21 (2 months ago)	2026-05-06T00:17:20.935052mail1.inartis.it postfix/smtpd[3825256]: warning: unknown[5.152.239.75]: S ... show more 2026-05-06T00:17:20.935052mail1.inartis.it postfix/smtpd[3825256]: warning: unknown[5.152.239.75]: SASL PLAIN authentication failed: authentication failure, [email protected] ... show less	Port Scan Brute-Force

Showing 1 to 15 of 27 reports

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