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AbuseIPDB » 170.245.67.28

170.245.67.28 was found in our database!

This IP was reported 36 times. Confidence of Abuse is 52%: ?

52%

ISP	Naveganet Comercio e Serviços Eirele
Usage Type	Fixed Line ISP
ASN	AS266516
Domain Name	naveganet.com.br
Country	🇧🇷 Brazil
City	Igarassu, Pernambuco

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

Report 170.245.67.28

Whois 170.245.67.28

IP Abuse Reports for 170.245.67.28:

This IP address has been reported a total of 36 times from 19 distinct sources. 170.245.67.28 was first reported on February 5th 2026, and the most recent report was 1 day ago.

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	2026-07-08 23:07:17 (1 day ago)	NOQUEUE - IP: 170.245.67.28 - Jul 9 01:07:17 plesk postfix/smtpd[2121366]: NOQUEUE: reject: RCPT fr ... show more NOQUEUE - IP: 170.245.67.28 - Jul 9 01:07:17 plesk postfix/smtpd[2121366]: NOQUEUE: reject: RCPT from unknown[170.245.67.28]: 554 5.7.1 Service unavailable; Client host [170.245.67.28] blocked using dnsbl-1.uceprotect.net; IP 170.245.67.28 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=170.245.67.28; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<170.245.67.28> show less	Email Spam
🇩🇪 H. Hampel	2026-07-07 22:09:46 (2 days ago)	Spam Score: 29	Email Spam
Anonymous	2026-07-07 04:29:41 (3 days ago)	SpamAssassin score 16.0 exceeded block threshold 15.0	Email Spam
🇩🇪 filstal.org	2026-07-07 02:01:06 (3 days ago)	CrowdSec: crowdsecurity/postfix-helo-rejected	Email Spam
🇳🇱 soverin	2026-07-06 13:51:05 (3 days ago)	spam	Email Spam
🇩🇪 filstal.org	2026-07-05 19:36:06 (4 days ago)	CrowdSec: crowdsecurity/postfix-helo-rejected	Email Spam
🇨🇭 Origon	2026-07-05 17:16:01 (4 days ago)	NOQUEUE - IP: 170.245.67.28 - Jul 5 19:15:44 plesk postfix/smtpd[3244466]: NOQUEUE: reject: RCPT fr ... show more NOQUEUE - IP: 170.245.67.28 - Jul 5 19:15:44 plesk postfix/smtpd[3244466]: NOQUEUE: reject: RCPT from unknown[170.245.67.28]: 554 5.7.1 Service unavailable; Client host [170.245.67.28] blocked using b.barracudacentral.org; http://www.barracudanetworks.com/reputation/?pr=1&ip=170.245.67.28; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<170.245.67.28> show less	Email Spam
🇱🇻 garmtech.com	2026-06-29 09:35:59 (1 week ago)	IP Address black-listed by anti-spam (blocked).	Email Spam
🇷🇸 Smel	2026-06-23 09:19:50 (2 weeks ago)	Mail/25/465/587-993/995 Probe, Reject, BadAuth, Hack, SPAM -	Email Spam Hacking Brute-Force
🇨🇭 Origon	2026-06-19 06:14:44 (2 weeks ago)	NOQUEUE - IP: 170.245.67.28 - Jun 19 08:14:44 plesk postfix/smtpd[413270]: NOQUEUE: reject: RCPT fr ... show more NOQUEUE - IP: 170.245.67.28 - Jun 19 08:14:44 plesk postfix/smtpd[413270]: NOQUEUE: reject: RCPT from unknown[170.245.67.28]: 554 5.7.1 Service unavailable; Client host [170.245.67.28] blocked using dnsbl-1.uceprotect.net; IP 170.245.67.28 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=170.245.67.28; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<170.245.67.28> show less	Email Spam
🇬🇧 Bytemark	2026-06-15 04:30:42 (3 weeks ago)	Jun 15 05:30:41 dlcentre3 postfix/smtpd[20901]: NOQUEUE: reject: RCPT from unknown[170.245.67.28]: 5 ... show more Jun 15 05:30:41 dlcentre3 postfix/smtpd[20901]: NOQUEUE: reject: RCPT from unknown[170.245.67.28]: 554 5.7.1 Service unavailable; Client host [170.245.67.28] blocked using cbl.abuseat.org; Listed by XBL, see https://check.spamhaus.org/query/ip/170.245.67.28; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<170.245.67.28> show less	Email Spam Spoofing Brute-Force Exploited Host
🇨🇭 Origon	2026-06-09 18:42:32 (1 month ago)	NOQUEUE - IP: 170.245.67.28 - Jun 9 20:42:32 plesk postfix/smtpd[176859]: NOQUEUE: reject: RCPT fro ... show more NOQUEUE - IP: 170.245.67.28 - Jun 9 20:42:32 plesk postfix/smtpd[176859]: NOQUEUE: reject: RCPT from unknown[170.245.67.28]: 554 5.7.1 Service unavailable; Client host [170.245.67.28] blocked using psbl.surriel.com; Listed in PSBL, see http://psbl.org/listing?ip=170.245.67.28; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<170.245.67.28> show less	Email Spam
🇩🇪 filstal.org	2026-05-29 21:26:24 (1 month ago)	CrowdSec: crowdsecurity/postfix-helo-rejected	Email Spam
Anonymous	2026-05-29 21:14:34 (1 month ago)	SpamAssassin score 23.0 exceeded block threshold 15.0	Email Spam
Anonymous	2026-05-28 21:05:18 (1 month ago)	2026-05-28T23:05:17.525127+02:00 gollum postfix/smtpd[1001323]: NOQUEUE: reject: RCPT from unknown[1 ... show more 2026-05-28T23:05:17.525127+02:00 gollum postfix/smtpd[1001323]: NOQUEUE: reject: RCPT from unknown[170.245.67.28]: 554 5.7.1 Service unavailable; Client host [170.245.67.28] blocked using zen.spamhaus.org; Listed by CSS, see https://check.spamhaus.org/query/ip/170.245.67.28 / Listed by PBL, see https://check.spamhaus.org/query/ip/170.245.67.28 / Listed by XBL, see https://check.spamhaus.org/query/ip/170.245.67.28; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<170.245.67.28> ... show less	Email Spam

Showing 1 to 15 of 36 reports

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