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AbuseIPDB » 172.81.130.74

172.81.130.74 was found in our database!

This IP was reported 17 times. Confidence of Abuse is 37%: ?

37%

ISP	DataWagon LLC
Usage Type	Data Center/Web Hosting/Transit
ASN	AS27176
Hostname(s)	ip-172-81-130-74.host.datawagon.net
Domain Name	datawagon.com
Country	🇺🇸 United States of America
City	Buffalo, New York

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

Report 172.81.130.74

Whois 172.81.130.74

IP Abuse Reports for 172.81.130.74:

This IP address has been reported a total of 17 times from 9 distinct sources. 172.81.130.74 was first reported on May 5th 2026, 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
🇨🇭 Origon	2026-06-28 07:47:01 (5 hours ago)	NOQUEUE - IP: 172.81.130.74 - Jun 28 09:47:01 plesk postfix/smtpd[2902234]: NOQUEUE: reject: RCPT f ... show more NOQUEUE - IP: 172.81.130.74 - Jun 28 09:47:01 plesk postfix/smtpd[2902234]: NOQUEUE: reject: RCPT from unknown[172.81.130.74]: 554 5.7.1 Service unavailable; Client host [172.81.130.74] blocked using dnsbl-1.uceprotect.net; IP 172.81.130.74 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=172.81.130.74; from=<[email protected]> to=<REDACTED@REDACTED> proto=SMTP helo=<[172.81.130.74]> show less	Email Spam
🇩🇪 DocNetzwerk	2026-06-28 02:50:53 (10 hours ago)	(PERMBLOCK) 172.81.130.74 (GB/United Kingdom/ip-172-81-130-74.host.datawagon.net) has had more than ... show more (PERMBLOCK) 172.81.130.74 (GB/United Kingdom/ip-172-81-130-74.host.datawagon.net) has had more than 3 temp blocks show less	Hacking
🇩🇪 AckermannDE	2026-06-27 06:59:44 (1 day ago)	Email - Brute-Force	Brute-Force
🇩🇪 DocNetzwerk	2026-06-27 06:46:08 (1 day ago)	(smtp-25-to-rcpt-from-2007-leak) Recipient address has been leaked in 2007 172.81.130.74 (GB/United ... show more (smtp-25-to-rcpt-from-2007-leak) Recipient address has been leaked in 2007 172.81.130.74 (GB/United Kingdom/ip-172-81-130-74.host.datawagon.net) show less	Hacking
🇨🇭 Origon	2026-06-12 00:10:42 (2 weeks ago)	NOQUEUE - IP: 172.81.130.74 - Jun 12 02:10:42 plesk postfix/smtpd[255202]: NOQUEUE: reject: RCPT fr ... show more NOQUEUE - IP: 172.81.130.74 - Jun 12 02:10:42 plesk postfix/smtpd[255202]: NOQUEUE: reject: RCPT from unknown[172.81.130.74]: 554 5.7.1 Service unavailable; Client host [172.81.130.74] blocked using dnsbl-1.uceprotect.net; IP 172.81.130.74 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=172.81.130.74; from=<[email protected]> to=<REDACTED@REDACTED> proto=SMTP helo=<[172.81.130.74]> show less	Email Spam
🇨🇭 Origon	2026-06-08 11:44:08 (2 weeks ago)	NOQUEUE - IP: 172.81.130.74 - Jun 8 13:44:08 plesk postfix/smtpd[2219728]: NOQUEUE: reject: RCPT fr ... show more NOQUEUE - IP: 172.81.130.74 - Jun 8 13:44:08 plesk postfix/smtpd[2219728]: NOQUEUE: reject: RCPT from unknown[172.81.130.74]: 554 5.7.1 Service unavailable; Client host [172.81.130.74] blocked using dnsbl-1.uceprotect.net; IP 172.81.130.74 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=172.81.130.74; from=<[email protected]> to=<REDACTED@REDACTED> proto=SMTP helo=<[172.81.130.74]> show less	Email Spam
Anonymous	2026-06-02 19:22:29 (3 weeks ago)	Fail2Ban - Postfix SMTP Reject - Auth Failure	Email Spam Brute-Force
Anonymous	2026-06-01 13:16:49 (3 weeks ago)	Fail2Ban - Postfix SMTP Reject - Auth Failure	Email Spam Brute-Force
🇺🇸 shaunc	2026-05-30 20:00:39 (4 weeks ago)	May 30 15:00:37 mailman postfix/smtpd[26159]: NOQUEUE: reject: RCPT from unknown[172.81.130.74]: 554 ... show more May 30 15:00:37 mailman postfix/smtpd[26159]: NOQUEUE: reject: RCPT from unknown[172.81.130.74]: 554 5.7.1 Service unavailable; Client host [172.81.130.74] blocked using dyna.spamrats.com; SPAMRATS IP Addresses See: http://www.spamrats.com/bl?172.81.130.74; from=<vanessa67[at]example.net> to=<asdfghjkqwertyu[at][redacted]> proto=SMTP helo=<[172.81.130.74]> May 30 15:00:37 mailman postfix/smtpd[26159]: NOQUEUE: reject: RCPT from unknown[172.81.130.74]: 554 5.7.1 Service unavailable; Client host [172.81.130.74] blocked using dyna.spamrats.com; SPAMRATS IP Addresses See: http://www.spamrats.com/bl?172.81.130.74; from=<vanessa67[at]example.net> to=<ap[at][redacted]> proto=SMTP helo=<[172.81.130.74]> show less	Email Spam
🇺🇸 OolutionTech	2026-05-30 02:24:08 (4 weeks ago)		Email Spam
🇺🇸 shaunc	2026-05-29 17:36:19 (4 weeks ago)	May 29 12:36:17 mailman postfix/smtpd[10863]: NOQUEUE: reject: RCPT from unknown[172.81.130.74]: 554 ... show more May 29 12:36:17 mailman postfix/smtpd[10863]: NOQUEUE: reject: RCPT from unknown[172.81.130.74]: 554 5.7.1 Service unavailable; Client host [172.81.130.74] blocked using dyna.spamrats.com; SPAMRATS IP Addresses See: http://www.spamrats.com/bl?172.81.130.74; from=<bairdjason[at]example.org> to=<asdfghjkqwertyu[at][redacted]> proto=SMTP helo=<[172.81.130.74]> May 29 12:36:17 mailman postfix/smtpd[10863]: NOQUEUE: reject: RCPT from unknown[172.81.130.74]: 554 5.7.1 Service unavailable; Client host [172.81.130.74] blocked using dyna.spamrats.com; SPAMRATS IP Addresses See: http://www.spamrats.com/bl?172.81.130.74; from=<bairdjason[at]example.org> to=<accounting[at][redacted]> proto=SMTP helo=<[172.81.130.74]> show less	Email Spam
🇨🇭 Origon	2026-05-24 11:07:51 (1 month ago)	NOQUEUE - IP: 172.81.130.74 - May 24 13:07:50 plesk postfix/smtpd[3639877]: NOQUEUE: reject: RCPT f ... show more NOQUEUE - IP: 172.81.130.74 - May 24 13:07:50 plesk postfix/smtpd[3639877]: NOQUEUE: reject: RCPT from unknown[172.81.130.74]: 554 5.7.1 Service unavailable; Client host [172.81.130.74] blocked using dnsbl-1.uceprotect.net; IP 172.81.130.74 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=172.81.130.74; from=<[email protected]> to=<REDACTED@REDACTED> proto=SMTP helo=<[172.81.130.74]> show less	Email Spam
🇨🇭 Origon	2026-05-21 07:52:26 (1 month ago)	NOQUEUE - IP: 172.81.130.74 - May 21 09:52:26 plesk postfix/smtpd[2243842]: NOQUEUE: reject: RCPT f ... show more NOQUEUE - IP: 172.81.130.74 - May 21 09:52:26 plesk postfix/smtpd[2243842]: NOQUEUE: reject: RCPT from unknown[172.81.130.74]: 554 5.7.1 Service unavailable; Client host [172.81.130.74] blocked using dnsbl-1.uceprotect.net; IP 172.81.130.74 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=172.81.130.74; from=<[email protected]> to=<REDACTED@REDACTED> proto=SMTP helo=<[172.81.130.74]> show less	Email Spam
🇨🇭 Origon	2026-05-14 04:31:54 (1 month ago)	NOQUEUE - IP: 172.81.130.74 - May 14 06:31:53 plesk postfix/smtpd[3054075]: NOQUEUE: reject: RCPT f ... show more NOQUEUE - IP: 172.81.130.74 - May 14 06:31:53 plesk postfix/smtpd[3054075]: NOQUEUE: reject: RCPT from unknown[172.81.130.74]: 554 5.7.1 Service unavailable; Client host [172.81.130.74] blocked using dnsbl-1.uceprotect.net; IP 172.81.130.74 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=172.81.130.74; from=<[email protected]> to=<REDACTED@REDACTED> proto=SMTP helo=<[172.81.130.74]> show less	Email Spam
🇦🇹 joe-abuse	2026-05-13 16:46:58 (1 month ago)	2026-05-13T18:46:57.894763+02:00 ucs1 postfix/smtpd[115999]: NOQUEUE: reject: RCPT from unknown[172. ... show more 2026-05-13T18:46:57.894763+02:00 ucs1 postfix/smtpd[115999]: NOQUEUE: reject: RCPT from unknown[172.81.130.74]: 550 5.1.1 <[email protected]>: Recipient address rejected: User unknown in virtual mailbox table; from=<[email protected]> to=<[email protected]> proto=SMTP helo=<[172.81.130.74]> 2026-05-13T18:46:58.035688+02:00 ucs1 postfix/smtpd[115999]: NOQUEUE: reject: RCPT from unknown[172.81.130.74]: 550 5.1.1 <[email protected]>: Recipient address rejected: User unknown in virtual mailbox table; from=<[email protected]> to=<[email protected]> proto=SMTP helo=<[172.81.130.74]> ... show less	Email Spam

Showing 1 to 15 of 17 reports

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