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45.9.2.144

Recent Activity

Abuse Confidence Score

15% Caution

9 reports

4 reporters · latest 2 days ago

ISP: Matteo Martelloni trading as DELUXHOST
Usage Type: Data Center/Web Hosting/Transit
ASN: AS214677
Hostname(s): static.45.9.2.144.deluxhost.net
Domain Name: deluxhost.net
Country: 🇳🇱 Netherlands
City: Amsterdam, North Holland

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

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Abuse Reports

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Total reports

9 from 4 distinct reporters

First reported

April 8th 2021

Most recent report

2 days ago

Last 60 days

Top reporter locations 🇨🇭 Switzerland 5 🇩🇪 Germany 1

Most common categories Email Spam 6

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	2026-11-06 11:35:05 UTC · (2 days ago)	NOQUEUE - IP: 45.9.2.144 - Nov 6 12:35:05 plesk postfix/smtpd[1343664]: NOQUEUE: reject: RCPT from unknown[45.9.2.144]: 554 5.7.1 Service unavailable; Client host [45.9.2.144] blocked using dnsbl-1.uceprotect.net; IP 45.9.2.144 is UCEPROTECT-Level 1 ... show more NOQUEUE - IP: 45.9.2.144 - Nov 6 12:35:05 plesk postfix/smtpd[1343664]: NOQUEUE: reject: RCPT from unknown[45.9.2.144]: 554 5.7.1 Service unavailable; Client host [45.9.2.144] blocked using dnsbl-1.uceprotect.net; IP 45.9.2.144 is UCEPROTECT-Level 1 listed. See https://[site]/rblcheck.php?ipr=45.9.2.144; from=<[email protected]> to=<[customer]> proto=ESMTP helo=<sjschweizd> show less	Email Spam
🇩🇪 filstal.org	2026-11-06 10:36:01 UTC · (2 days ago)	CrowdSec: crowdsecurity/postfix-helo-rejected	Email Spam
🇨🇭 Origon	2026-11-03 11:16:31 UTC · (5 days ago)	NOQUEUE - IP: 45.9.2.144 - Nov 3 12:16:31 plesk postfix/smtpd[4166191]: NOQUEUE: reject: RCPT from unknown[45.9.2.144]: 554 5.7.1 Service unavailable; Client host [45.9.2.144] blocked using dnsbl-1.uceprotect.net; IP 45.9.2.144 is UCEPROTECT-Level 1 ... show more NOQUEUE - IP: 45.9.2.144 - Nov 3 12:16:31 plesk postfix/smtpd[4166191]: NOQUEUE: reject: RCPT from unknown[45.9.2.144]: 554 5.7.1 Service unavailable; Client host [45.9.2.144] blocked using dnsbl-1.uceprotect.net; IP 45.9.2.144 is UCEPROTECT-Level 1 listed. See https://[site]/rblcheck.php?ipr=45.9.2.144; from=<[email protected]> to=<[customer]> proto=ESMTP helo=<swsuisssd> show less	Email Spam
🇨🇭 Origon	2026-10-30 06:46:05 UTC · (1 week ago)	NOQUEUE - IP: 45.9.2.144 - Oct 30 07:46:04 plesk postfix/smtpd[1923330]: NOQUEUE: reject: RCPT from unknown[45.9.2.144]: 554 5.7.1 Service unavailable; Client host [45.9.2.144] blocked using dnsbl-1.uceprotect.net; IP 45.9.2.144 is UCEPROTECT-Level ... show more NOQUEUE - IP: 45.9.2.144 - Oct 30 07:46:04 plesk postfix/smtpd[1923330]: NOQUEUE: reject: RCPT from unknown[45.9.2.144]: 554 5.7.1 Service unavailable; Client host [45.9.2.144] blocked using dnsbl-1.uceprotect.net; IP 45.9.2.144 is UCEPROTECT-Level 1 listed. See https://[site]/rblcheck.php?ipr=45.9.2.144; from=<[email protected]> to=<[customer]> proto=ESMTP helo=<swispassd> show less	Email Spam
🇨🇭 Origon	2026-10-26 08:08:54 UTC · (1 week ago)	NOQUEUE - IP: 45.9.2.144 - Oct 26 09:08:54 plesk postfix/smtpd[2674328]: NOQUEUE: reject: RCPT from unknown[45.9.2.144]: 554 5.7.1 Service unavailable; Client host [45.9.2.144] blocked using dnsbl-1.uceprotect.net; IP 45.9.2.144 is UCEPROTECT-Level ... show more NOQUEUE - IP: 45.9.2.144 - Oct 26 09:08:54 plesk postfix/smtpd[2674328]: NOQUEUE: reject: RCPT from unknown[45.9.2.144]: 554 5.7.1 Service unavailable; Client host [45.9.2.144] blocked using dnsbl-1.uceprotect.net; IP 45.9.2.144 is UCEPROTECT-Level 1 listed. See https://[site]/rblcheck.php?ipr=45.9.2.144; from=<[email protected]> to=<[customer]> proto=ESMTP helo=<usbbchagd> show less	Email Spam
🇨🇭 Origon	2026-10-22 06:03:38 UTC · (2 weeks ago)	NOQUEUE - IP: 45.9.2.144 - Oct 22 08:03:38 plesk postfix/smtpd[3889661]: NOQUEUE: reject: RCPT from unknown[45.9.2.144]: 450 4.1.8 <root@uchamha3>: Sender address rejected: Domain not found; from=<root@uchamha3> to=<REDACTED@REDACTED> proto=ESMTP he ... show more NOQUEUE - IP: 45.9.2.144 - Oct 22 08:03:38 plesk postfix/smtpd[3889661]: NOQUEUE: reject: RCPT from unknown[45.9.2.144]: 450 4.1.8 <root@uchamha3>: Sender address rejected: Domain not found; from=<root@uchamha3> to=<REDACTED@REDACTED> proto=ESMTP helo=<uchamha3> show less	Email Spam
🇳🇱 nitrix	2025-09-04 03:15:23 UTC · (1 year ago)	UDP probe detected	Port Scan Hacking
🇩🇪 af437fal43hD	2021-04-27 11:03:46 UTC · (5 years ago)	Bad crawler	Bad Web Bot
🇩🇪 af437fal43hD	2021-04-08 05:00:38 UTC · (5 years ago)	Bad crawler	Bad Web Bot

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

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