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AbuseIPDB » 45.5.155.11

45.5.155.11 was found in our database!

This IP was reported 85 times. Confidence of Abuse is 53%: ?

53%

ISP	INTERSAT S.A.
Usage Type	Fixed Line ISP
ASN	AS265676
Domain Name	intersatargentina.com.ar
Country	🇦🇷 Argentina
City	Albardon, San Juan

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

Report 45.5.155.11

Whois 45.5.155.11

IP Abuse Reports for 45.5.155.11:

This IP address has been reported a total of 85 times from 43 distinct sources. 45.5.155.11 was first reported on September 2nd 2023, and the most recent report was 5 hours 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
Anonymous	2026-07-06 16:49:50 (5 hours ago)	2026-07-06T18:49:49.187238+02:00 gollum postfix/smtpd[1857273]: NOQUEUE: reject: RCPT from unknown[4 ... show more 2026-07-06T18:49:49.187238+02:00 gollum postfix/smtpd[1857273]: NOQUEUE: reject: RCPT from unknown[45.5.155.11]: 554 5.7.1 Service unavailable; Client host [45.5.155.11] blocked using zen.spamhaus.org; Listed by XBL, see https://check.spamhaus.org/query/ip/45.5.155.11 / Listed by CSS, see https://check.spamhaus.org/query/ip/45.5.155.11 / Listed by PBL, see https://check.spamhaus.org/query/ip/45.5.155.11; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<45.5.155.11> ... show less	Email Spam
🇩🇪 Viveronese	2026-07-06 04:28:00 (18 hours ago)	SASL LOGIN authentication failed	Brute-Force
🇨🇭 Origon	2026-07-06 03:19:26 (19 hours ago)	NOQUEUE - IP: 45.5.155.11 - Jul 6 05:19:26 plesk postfix/smtpd[4131365]: NOQUEUE: reject: RCPT from ... show more NOQUEUE - IP: 45.5.155.11 - Jul 6 05:19:26 plesk postfix/smtpd[4131365]: NOQUEUE: reject: RCPT from unknown[45.5.155.11]: 554 5.7.1 Service unavailable; Client host [45.5.155.11] blocked using dnsbl-1.uceprotect.net; IP 45.5.155.11 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=45.5.155.11; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<45.5.155.11> show less	Email Spam
🇩🇪 filstal.org	2026-07-06 00:21:36 (22 hours ago)	CrowdSec: crowdsecurity/postfix-helo-rejected	Email Spam
🇺🇸 LotPhantom	2026-06-24 16:01:45 (1 week ago)	45.5.155.11 - - [24/Jun/2026:16:00:48 +0000] "GET / HTTP/1.1" 404 146 "-" "Mozilla/5.0 (Windows NT 6 ... show more 45.5.155.11 - - [24/Jun/2026:16:00:48 +0000] "GET / HTTP/1.1" 404 146 "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:77.0) Gecko/20100101 Firefox/77.0" "0" ... show less	Web App Attack
🇨🇭 Origon	2026-06-22 20:04:14 (2 weeks ago)	NOQUEUE - IP: 45.5.155.11 - Jun 22 22:04:14 plesk postfix/smtpd[1447923]: NOQUEUE: reject: RCPT fro ... show more NOQUEUE - IP: 45.5.155.11 - Jun 22 22:04:14 plesk postfix/smtpd[1447923]: NOQUEUE: reject: RCPT from unknown[45.5.155.11]: 554 5.7.1 Service unavailable; Client host [45.5.155.11] blocked using dnsbl-1.uceprotect.net; IP 45.5.155.11 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=45.5.155.11; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<45.5.155.11> show less	Email Spam
🇬🇧 killian7603	2026-06-21 08:35:38 (2 weeks ago)	Logon Policy Violation	Email Spam Spoofing Brute-Force
🇬🇧 Joe-Mark	2026-06-18 16:12:49 (2 weeks ago)	Spam Timestamp : 18-Jun-26 16:47 BlockList Provider truncate.gbudb.net (294)	Email Spam
🇨🇭 Origon	2026-06-17 10:43:55 (2 weeks ago)	NOQUEUE - IP: 45.5.155.11 - Jun 17 12:43:55 plesk postfix/smtpd[1386451]: NOQUEUE: reject: RCPT fro ... show more NOQUEUE - IP: 45.5.155.11 - Jun 17 12:43:55 plesk postfix/smtpd[1386451]: NOQUEUE: reject: RCPT from unknown[45.5.155.11]: 554 5.7.1 Service unavailable; Client host [45.5.155.11] blocked using dnsbl-1.uceprotect.net; IP 45.5.155.11 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=45.5.155.11; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<45.5.155.11> show less	Email Spam
🇩🇪 mnpx	2026-06-14 06:26:36 (3 weeks ago)	SMTP brute forcing (4× over 0h:03m); first seen here 2026-06-14T06:23Z	Brute-Force
🇺🇸 DiodeDave	2026-06-11 17:40:25 (3 weeks ago)	Attempted access after blacklisting	Email Spam
🇩🇪 filstal.org	2026-06-01 17:01:10 (1 month ago)	CrowdSec: crowdsecurity/postfix-helo-rejected	Email Spam
🇩🇪 Viveronese	2026-06-01 13:56:00 (1 month ago)	SASL LOGIN authentication failed	Brute-Force
🇩🇪 Viveronese	2026-05-31 10:09:40 (1 month ago)	SASL LOGIN authentication failed	Brute-Force
Anonymous	2026-05-30 11:48:20 (1 month ago)	2026-05-30T13:48:10.667177+02:00 postfix/smtpd[173565]: NOQUEUE: reject: RCPT from unknown[45.5.155 ... show more 2026-05-30T13:48:10.667177+02:00 postfix/smtpd[173565]: NOQUEUE: reject: RCPT from unknown[45.5.155.11]: 450 4.7.1 Client host rejected: cannot find your reverse hostname, [45.5.155.11]; proto=ESMTP helo=<45.5.155.11> 2026-05-30T13:48:14.653815+02:00 postfix/smtpd[173565]: NOQUEUE: reject: RCPT from unknown[45.5.155.11]: 450 4.7.1 Client host rejected: cannot find your reverse hostname, [45.5.155.11]; proto=ESMTP helo=<45.5.155.11> 2026-05-30T13:48:18.206880+02:00 postfix/smtpd[173565]: NOQUEUE: reject: RCPT from unknown[45.5.155.11]: 450 4.7.1 Client host rejected: cannot find your reverse hostname, [45.5.155.11]; proto=ESMTP helo=<45.5.155.11> show less	Email Spam

Showing 1 to 15 of 85 reports

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