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AbuseIPDB » 50.31.205.22

50.31.205.22 was found in our database!

This IP was reported 21 times. Confidence of Abuse is 3%: ?

ISP	AC PM LLC
Usage Type	Data Center/Web Hosting/Transit
ASN	AS23352
Hostname(s)	mta22-ab1.mtasv.net
Domain Name	activecampaign.com
Country	🇺🇸 United States of America
City	Chicago, Illinois

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

Report 50.31.205.22

Whois 50.31.205.22

IP Abuse Reports for 50.31.205.22:

This IP address has been reported a total of 21 times from 11 distinct sources. 50.31.205.22 was first reported on January 19th 2025, 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
🇨🇭 Origon	2026-06-07 21:16:44 (1 week ago)	NOQUEUE - IP: 50.31.205.22 - Jun 7 23:16:44 plesk postfix/smtpd[963716]: NOQUEUE: reject: RCPT from ... show more NOQUEUE - IP: 50.31.205.22 - Jun 7 23:16:44 plesk postfix/smtpd[963716]: NOQUEUE: reject: RCPT from mta22-ab1.mtasv.net[50.31.205.22]: 554 5.7.1 Service unavailable; Client host [50.31.205.22] blocked using dnsbl-2.uceprotect.net; NET 50.31.205.0/24 is UCEPROTECT-Level2 listed because 5 impacts are seen from SERVERCENTRAL, US/AS23352 there. See: http://www.uceprotect.net/rblcheck.php?ipr=50.31.205.22; from=<[email protected]> to=<REDACTED@REDACTED> proto=ESMTP helo=<mta22-ab1.mtasv.net> show less	Email Spam
🇨🇭 Origon	2026-06-04 13:09:50 (2 weeks ago)	NOQUEUE - IP: 50.31.205.22 - Jun 4 15:09:50 plesk postfix/smtpd[69088]: NOQUEUE: reject: RCPT from ... show more NOQUEUE - IP: 50.31.205.22 - Jun 4 15:09:50 plesk postfix/smtpd[69088]: NOQUEUE: reject: RCPT from mta22-ab1.mtasv.net[50.31.205.22]: 554 5.7.1 Service unavailable; Client host [50.31.205.22] blocked using dnsbl-2.uceprotect.net; NET 50.31.205.0/24 is UCEPROTECT-Level2 listed because 4 impacts are seen from SERVERCENTRAL, US/AS23352 there. See: http://www.uceprotect.net/rblcheck.php?ipr=50.31.205.22; from=<[email protected]> to=<REDACTED@REDACTED> proto=ESMTP helo=<mta22-ab1.mtasv.net> show less	Email Spam
🇨🇭 Origon	2026-05-24 07:44:14 (3 weeks ago)	NOQUEUE - IP: 50.31.205.22 - May 24 09:44:14 plesk postfix/smtpd[3401008]: NOQUEUE: reject: RCPT fr ... show more NOQUEUE - IP: 50.31.205.22 - May 24 09:44:14 plesk postfix/smtpd[3401008]: NOQUEUE: reject: RCPT from mta22-ab1.mtasv.net[50.31.205.22]: 554 5.7.1 Service unavailable; Client host [50.31.205.22] blocked using dnsbl-2.uceprotect.net; NET 50.31.205.0/24 is UCEPROTECT-Level2 listed because 18 impacts are seen from SERVERCENTRAL, US/AS23352 there. See: http://www.uceprotect.net/rblcheck.php?ipr=50.31.205.22; from=<[email protected]> to=<REDACTED@REDACTED> proto=ESMTP helo=<mta22-ab1.mtasv.net> show less	Email Spam
🇨🇭 Origon	2026-05-03 12:08:32 (1 month ago)	NOQUEUE - IP: 50.31.205.22 - May 3 14:08:32 plesk postfix/smtpd[1084895]: NOQUEUE: reject: RCPT fro ... show more NOQUEUE - IP: 50.31.205.22 - May 3 14:08:32 plesk postfix/smtpd[1084895]: NOQUEUE: reject: RCPT from mta22-ab1.mtasv.net[50.31.205.22]: 554 5.7.1 Service unavailable; Client host [50.31.205.22] blocked using dnsbl-2.uceprotect.net; NET 50.31.205.0/24 is UCEPROTECT-Level2 listed because 8 impacts are seen from SERVERCENTRAL, US/AS23352 there. See: http://www.uceprotect.net/rblcheck.php?ipr=50.31.205.22; from=<[email protected]> to=<REDACTED@REDACTED> proto=ESMTP helo=<mta22-ab1.mtasv.net> show less	Email Spam
🇨🇭 Origon	2026-04-29 10:37:05 (1 month ago)	NOQUEUE - IP: 50.31.205.22 - Apr 29 12:37:05 plesk postfix/smtpd[2527956]: NOQUEUE: reject: RCPT fr ... show more NOQUEUE - IP: 50.31.205.22 - Apr 29 12:37:05 plesk postfix/smtpd[2527956]: NOQUEUE: reject: RCPT from mta22-ab1.mtasv.net[50.31.205.22]: 554 5.7.1 Service unavailable; Client host [50.31.205.22] blocked using dnsbl-2.uceprotect.net; NET 50.31.205.0/24 is UCEPROTECT-Level2 listed because 8 impacts are seen from SERVERCENTRAL, US/AS23352 there. See: http://www.uceprotect.net/rblcheck.php?ipr=50.31.205.22; from=<[email protected]> to=<REDACTED@REDACTED> proto=ESMTP helo=<mta22-ab1.mtasv.net> show less	Email Spam
🇨🇭 Origon	2026-04-21 13:44:02 (1 month ago)	NOQUEUE - IP: 50.31.205.22 - Apr 21 15:44:02 plesk postfix/smtpd[490350]: NOQUEUE: reject: RCPT fro ... show more NOQUEUE - IP: 50.31.205.22 - Apr 21 15:44:02 plesk postfix/smtpd[490350]: NOQUEUE: reject: RCPT from mta22-ab1.mtasv.net[50.31.205.22]: 554 5.7.1 Service unavailable; Client host [50.31.205.22] blocked using dnsbl-2.uceprotect.net; NET 50.31.205.0/24 is UCEPROTECT-Level2 listed because 11 impacts are seen from SERVERCENTRAL, US/AS23352 there. See: http://www.uceprotect.net/rblcheck.php?ipr=50.31.205.22; from=<[email protected]> to=<REDACTED@REDACTED> proto=ESMTP helo=<mta22-ab1.mtasv.net> show less	Email Spam
🇺🇸 DiodeDave	2026-04-19 14:00:32 (2 months ago)	Attempted access after blacklisting	Email Spam
🇫🇮 MostHosted	2026-04-03 12:47:20 (2 months ago)	Spam Sender	Email Spam
🇨🇭 Origon	2026-03-24 09:51:09 (2 months ago)	NOQUEUE - IP: 50.31.205.22 - Mar 24 10:51:09 plesk postfix/smtpd[4067939]: NOQUEUE: reject: RCPT fr ... show more NOQUEUE - IP: 50.31.205.22 - Mar 24 10:51:09 plesk postfix/smtpd[4067939]: NOQUEUE: reject: RCPT from mta22-ab1.mtasv.net[50.31.205.22]: 554 5.7.1 Service unavailable; Client host [50.31.205.22] blocked using dnsbl-2.uceprotect.net; NET 50.31.205.0/24 is UCEPROTECT-Level2 listed because 8 impacts are seen from SERVERCENTRAL, US/AS23352 there. See: http://www.uceprotect.net/rblcheck.php?ipr=50.31.205.22; from=<[email protected]> to=<REDACTED@REDACTED> proto=ESMTP helo=<mta22-ab1.mtasv.net> show less	Email Spam
🇨🇭 Mario Bretscher	2026-02-05 02:47:46 (4 months ago)	2026-02-05T03:47:45.593493+01:00 hades postfix/smtpd[669037]: NOQUEUE: reject: RCPT from mta22-ab1.m ... show more 2026-02-05T03:47:45.593493+01:00 hades postfix/smtpd[669037]: NOQUEUE: reject: RCPT from mta22-ab1.mtasv.net[50.31.205.22]: 554 5.7.1 Service unavailable; Client host [50.31.205.22] blocked using spam.dnsbl.anonmails.de; Spam received on 2025-01-21 00:16:02. See https://anonmails.de/dnsbl.php?ip=50.31.205.22 Spam hits: 1; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<mta22-ab1.mtasv.net> ... show less	Email Spam
🇺🇸 DiodeDave	2026-01-14 18:09:22 (5 months ago)	Attempted access after blacklisting	Email Spam
🇧🇷 ICS Labs	2025-11-02 13:02:19 (7 months ago)	ICS Labs identified malicious URL in email communication from IP 50.31.205.22, Subject: Last 24 hour ... show more ICS Labs identified malicious URL in email communication from IP 50.31.205.22, Subject: Last 24 hours to get 40% off the Lifetime plan! show less	Phishing Email Spam Spoofing
🇨🇭 Origon	2025-11-02 00:05:40 (7 months ago)	NOQUEUE - IP: 50.31.205.22 - Nov 2 01:05:40 plesk postfix/smtpd[3703310]: NOQUEUE: reject: RCPT fro ... show more NOQUEUE - IP: 50.31.205.22 - Nov 2 01:05:40 plesk postfix/smtpd[3703310]: NOQUEUE: reject: RCPT from mta22-ab1.mtasv.net[50.31.205.22]: 554 5.7.1 Service unavailable; Client host [50.31.205.22] blocked using dnsbl-2.uceprotect.net; NET 50.31.205.0/24 is UCEPROTECT-Level2 listed because 5 impacts are seen from SERVERCENTRAL, US/AS23352 there. See: http://www.uceprotect.net/rblcheck.php?ipr=50.31.205.22; from=<[email protected]> to=<REDACTED@REDACTED> proto=ESMTP helo=<mta22-ab1.mtasv.net> show less	Email Spam
🇫🇷 solution.it	2025-10-19 22:00:17 (7 months ago)		Email Spam
🇨🇭 Mario Bretscher	2025-10-13 00:00:55 (8 months ago)	2025-10-13T02:00:48.640710+02:00 hades postfix/smtpd[1374737]: NOQUEUE: reject: RCPT from mta22-ab1. ... show more 2025-10-13T02:00:48.640710+02:00 hades postfix/smtpd[1374737]: NOQUEUE: reject: RCPT from mta22-ab1.mtasv.net[50.31.205.22]: 554 5.7.1 Service unavailable; Client host [50.31.205.22] blocked using spam.dnsbl.anonmails.de; Spam received on 2025-01-21 00:16:02. See https://anonmails.de/dnsbl.php?ip=50.31.205.22 Spam hits: 1; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<mta22-ab1.mtasv.net> ... show less	Email Spam

Showing 1 to 15 of 21 reports

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