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AbuseIPDB » 143.55.239.140

143.55.239.140 was found in our database!

This IP was reported 59 times. Confidence of Abuse is 0%: ?

ISP	Mailgun Technologies Inc.
Usage Type	Data Center/Web Hosting/Transit
ASN	AS200069
Hostname(s)	v5140.v5a39be5d.euw1.send.eu.mailgun.net
Domain Name	mailgun.com
Country	🇫🇷 France
City	Paris, Ile-de-France

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

Important Note: 143.55.239.140 is an IP address from within our whitelist belonging to the subnet 143.55.239.0/24, which we identify as: "Mailjet (https://www.mailjet.com/legal/sending-policy/)".

Whitelisted netblocks are typically owned by trusted entities, such as Google or Microsoft who may use them for search engine spiders. However, these same entities sometimes also provide cloud servers and mail services which are easily abused. Pay special attention when trusting or distrusting these IPs.

Report 143.55.239.140

Whois 143.55.239.140

IP Abuse Reports for 143.55.239.140:

This IP address has been reported a total of 59 times from 11 distinct sources. 143.55.239.140 was first reported on October 21st 2023, and the most recent report was 2 weeks ago.

Old Reports: The most recent abuse report for this IP address is from 2 weeks ago . It is possible that this IP is no longer involved in abusive activities.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇨🇭 Origon	2026-07-02 08:57:11 (2 weeks ago)	NOQUEUE - IP: 143.55.239.140 - Jul 2 10:57:11 plesk postfix/smtpd[1747270]: NOQUEUE: reject: RCPT f ... show more NOQUEUE - IP: 143.55.239.140 - Jul 2 10:57:11 plesk postfix/smtpd[1747270]: NOQUEUE: reject: RCPT from v5140.v5a39be5d.euw1.send.eu.mailgun.net[143.55.239.140]: 554 5.7.1 Service unavailable; Client host [143.55.239.140] blocked using bl.spamcop.net; Blocked - see https://www.spamcop.net/bl.shtml?143.55.239.140; from=<[email protected]> to=<REDACTED@REDACTED> proto=ESMTP helo=<v5140.v5a39be5d.euw1.send.eu.mailgun.net> show less	Email Spam
🇨🇭 Origon	2026-06-04 09:30:42 (1 month ago)	NOQUEUE - IP: 143.55.239.140 - Jun 4 11:30:41 plesk postfix/smtpd[4029059]: NOQUEUE: reject: RCPT f ... show more NOQUEUE - IP: 143.55.239.140 - Jun 4 11:30:41 plesk postfix/smtpd[4029059]: NOQUEUE: reject: RCPT from v5140.v5a39be5d.euw1.send.eu.mailgun.net[143.55.239.140]: 554 5.7.1 Service unavailable; Client host [143.55.239.140] blocked using bl.spamcop.net; Blocked - see https://www.spamcop.net/bl.shtml?143.55.239.140; from=<[email protected]> to=<REDACTED@REDACTED> proto=ESMTP helo=<v5140.v5a39be5d.euw1.send.eu.mailgun.net> show less	Email Spam
🇨🇭 Origon	2026-05-14 09:30:08 (2 months ago)	NOQUEUE - IP: 143.55.239.140 - May 14 11:30:07 plesk postfix/smtpd[3493030]: NOQUEUE: reject: RCPT ... show more NOQUEUE - IP: 143.55.239.140 - May 14 11:30:07 plesk postfix/smtpd[3493030]: NOQUEUE: reject: RCPT from v5140.v5a39be5d.euw1.send.eu.mailgun.net[143.55.239.140]: 554 5.7.1 Service unavailable; Client host [143.55.239.140] blocked using bl.spamcop.net; Blocked - see https://www.spamcop.net/bl.shtml?143.55.239.140; from=<[email protected]> to=<REDACTED@REDACTED> proto=ESMTP helo=<v5140.v5a39be5d.euw1.send.eu.mailgun.net> show less	Email Spam
🇨🇭 Origon	2026-04-29 03:00:13 (2 months ago)	NOQUEUE - IP: 143.55.239.140 - Apr 29 05:00:13 plesk postfix/smtpd[1866533]: NOQUEUE: reject: RCPT ... show more NOQUEUE - IP: 143.55.239.140 - Apr 29 05:00:13 plesk postfix/smtpd[1866533]: NOQUEUE: reject: RCPT from v5140.v5a39be5d.euw1.send.eu.mailgun.net[143.55.239.140]: 554 5.7.1 Service unavailable; Client host [143.55.239.140] blocked using bl.spamcop.net; Blocked - see https://www.spamcop.net/bl.shtml?143.55.239.140; from=<[email protected]> to=<REDACTED@REDACTED> proto=ESMTP helo=<v5140.v5a39be5d.euw1.send.eu.mailgun.net> show less	Email Spam
🇨🇭 Origon	2026-04-22 03:00:24 (2 months ago)	NOQUEUE - IP: 143.55.239.140 - Apr 22 05:00:24 plesk postfix/smtpd[1572569]: NOQUEUE: reject: RCPT ... show more NOQUEUE - IP: 143.55.239.140 - Apr 22 05:00:24 plesk postfix/smtpd[1572569]: NOQUEUE: reject: RCPT from v5140.v5a39be5d.euw1.send.eu.mailgun.net[143.55.239.140]: 554 5.7.1 Service unavailable; Client host [143.55.239.140] blocked using bl.spamcop.net; Blocked - see https://www.spamcop.net/bl.shtml?143.55.239.140; from=<[email protected]> to=<REDACTED@REDACTED> proto=ESMTP helo=<v5140.v5a39be5d.euw1.send.eu.mailgun.net> show less	Email Spam
🇨🇭 Origon	2026-04-16 13:36:05 (3 months ago)	NOQUEUE - IP: 143.55.239.140 - Apr 16 15:36:05 plesk postfix/smtpd[3884057]: NOQUEUE: reject: RCPT ... show more NOQUEUE - IP: 143.55.239.140 - Apr 16 15:36:05 plesk postfix/smtpd[3884057]: NOQUEUE: reject: RCPT from v5140.v5a39be5d.euw1.send.eu.mailgun.net[143.55.239.140]: 554 5.7.1 Service unavailable; Client host [143.55.239.140] blocked using bl.spamcop.net; Blocked - see https://www.spamcop.net/bl.shtml?143.55.239.140; from=<[email protected]> to=<REDACTED@REDACTED> proto=ESMTP helo=<v5140.v5a39be5d.euw1.send.eu.mailgun.net> show less	Email Spam
🇨🇭 Origon	2026-04-10 05:55:38 (3 months ago)	NOQUEUE - IP: 143.55.239.140 - Apr 10 07:55:38 plesk postfix/smtpd[4035718]: NOQUEUE: reject: RCPT ... show more NOQUEUE - IP: 143.55.239.140 - Apr 10 07:55:38 plesk postfix/smtpd[4035718]: NOQUEUE: reject: RCPT from v5140.v5a39be5d.euw1.send.eu.mailgun.net[143.55.239.140]: 554 5.7.1 Service unavailable; Client host [143.55.239.140] blocked using bl.spamcop.net; Blocked - see https://www.spamcop.net/bl.shtml?143.55.239.140; from=<[email protected]> to=<REDACTED@REDACTED> proto=ESMTP helo=<v5140.v5a39be5d.euw1.send.eu.mailgun.net> show less	Email Spam
🇨🇭 Origon	2026-04-02 13:35:34 (3 months ago)	NOQUEUE - IP: 143.55.239.140 - Apr 2 15:35:33 plesk postfix/smtpd[453027]: NOQUEUE: reject: RCPT fr ... show more NOQUEUE - IP: 143.55.239.140 - Apr 2 15:35:33 plesk postfix/smtpd[453027]: NOQUEUE: reject: RCPT from v5140.v5a39be5d.euw1.send.eu.mailgun.net[143.55.239.140]: 554 5.7.1 Service unavailable; Client host [143.55.239.140] blocked using bl.spamcop.net; Blocked - see https://www.spamcop.net/bl.shtml?143.55.239.140; from=<[email protected]> to=<REDACTED@REDACTED> proto=ESMTP helo=<v5140.v5a39be5d.euw1.send.eu.mailgun.net> show less	Email Spam
🇨🇭 Origon	2026-03-19 04:00:15 (4 months ago)	NOQUEUE - IP: 143.55.239.140 - Mar 19 05:00:15 plesk postfix/smtpd[3033015]: NOQUEUE: reject: RCPT ... show more NOQUEUE - IP: 143.55.239.140 - Mar 19 05:00:15 plesk postfix/smtpd[3033015]: NOQUEUE: reject: RCPT from v5140.v5a39be5d.euw1.send.eu.mailgun.net[143.55.239.140]: 554 5.7.1 Service unavailable; Client host [143.55.239.140] blocked using bl.spamcop.net; Blocked - see https://www.spamcop.net/bl.shtml?143.55.239.140; from=<[email protected]> to=<REDACTED@REDACTED> proto=ESMTP helo=<v5140.v5a39be5d.euw1.send.eu.mailgun.net> show less	Email Spam
🇩🇪 H. Hampel	2026-03-05 21:23:31 (4 months ago)	SMTP hacking.	Email Spam Spoofing Hacking
🇨🇭 Origon	2026-03-05 13:36:55 (4 months ago)	NOQUEUE - IP: 143.55.239.140 - Mar 5 14:36:55 plesk postfix/smtpd[797902]: NOQUEUE: reject: RCPT fr ... show more NOQUEUE - IP: 143.55.239.140 - Mar 5 14:36:55 plesk postfix/smtpd[797902]: NOQUEUE: reject: RCPT from v5140.v5a39be5d.euw1.send.eu.mailgun.net[143.55.239.140]: 554 5.7.1 Service unavailable; Client host [143.55.239.140] blocked using bl.spamcop.net; Blocked - see https://www.spamcop.net/bl.shtml?143.55.239.140; from=<[email protected]> to=<REDACTED@REDACTED> proto=ESMTP helo=<v5140.v5a39be5d.euw1.send.eu.mailgun.net> show less	Email Spam
🇺🇸 DiodeDave	2026-03-02 21:04:30 (4 months ago)	Attempted access after blacklisting	Email Spam
🇨🇭 Origon	2026-02-26 10:30:19 (4 months ago)	NOQUEUE - IP: 143.55.239.140 - Feb 26 11:30:19 plesk postfix/smtpd[199369]: NOQUEUE: reject: RCPT f ... show more NOQUEUE - IP: 143.55.239.140 - Feb 26 11:30:19 plesk postfix/smtpd[199369]: NOQUEUE: reject: RCPT from v5140.v5a39be5d.euw1.send.eu.mailgun.net[143.55.239.140]: 554 5.7.1 Service unavailable; Client host [143.55.239.140] blocked using bl.spamcop.net; Blocked - see https://www.spamcop.net/bl.shtml?143.55.239.140; from=<[email protected]> to=<REDACTED@REDACTED> proto=ESMTP helo=<v5140.v5a39be5d.euw1.send.eu.mailgun.net> show less	Email Spam
🇨🇭 Origon	2026-02-19 11:30:12 (4 months ago)	NOQUEUE - IP: 143.55.239.140 - Feb 19 12:30:11 plesk postfix/smtpd[158739]: NOQUEUE: reject: RCPT f ... show more NOQUEUE - IP: 143.55.239.140 - Feb 19 12:30:11 plesk postfix/smtpd[158739]: NOQUEUE: reject: RCPT from v5140.v5a39be5d.euw1.send.eu.mailgun.net[143.55.239.140]: 554 5.7.1 Service unavailable; Client host [143.55.239.140] blocked using bl.spamcop.net; Blocked - see https://www.spamcop.net/bl.shtml?143.55.239.140; from=<[email protected]> to=<REDACTED@REDACTED> proto=ESMTP helo=<v5140.v5a39be5d.euw1.send.eu.mailgun.net> show less	Email Spam
🇨🇭 Origon	2026-02-12 13:36:24 (5 months ago)	NOQUEUE - IP: 143.55.239.140 - Feb 12 14:36:24 plesk postfix/smtpd[1033010]: NOQUEUE: reject: RCPT ... show more NOQUEUE - IP: 143.55.239.140 - Feb 12 14:36:24 plesk postfix/smtpd[1033010]: NOQUEUE: reject: RCPT from v5140.v5a39be5d.euw1.send.eu.mailgun.net[143.55.239.140]: 554 5.7.1 Service unavailable; Client host [143.55.239.140] blocked using bl.spamcop.net; Blocked - see https://www.spamcop.net/bl.shtml?143.55.239.140; from=<[email protected]> to=<REDACTED@REDACTED> proto=ESMTP helo=<v5140.v5a39be5d.euw1.send.eu.mailgun.net> show less	Email Spam

Showing 1 to 15 of 59 reports

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