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AbuseIPDB » 91.227.104.98

91.227.104.98 was found in our database!

This IP was reported 34 times. Confidence of Abuse is 62%: ?

62%

ISP	DARIUSZ WESOLOWSKI trading as PROMEDIA NOWICKI WESOLOWSKI Sp.J.
Usage Type	Fixed Line ISP
ASN	AS51944
Hostname(s)	customer-ip-91-227-104-98.ipv.net.pl
Domain Name	ipv.net.pl
Country	🇵🇱 Poland
City	Kluczbork, Opole Voivodeship

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

Report 91.227.104.98

Whois 91.227.104.98

IP Abuse Reports for 91.227.104.98:

This IP address has been reported a total of 34 times from 21 distinct sources. 91.227.104.98 was first reported on March 25th 2023, and the most recent report was 5 days 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
🇩🇪 Viveronese	2026-07-09 13:54:03 (5 days ago)	SASL LOGIN authentication failed	Brute-Force
Anonymous	2026-07-07 14:25:35 (1 week ago)	2026-07-07T16:25:34.412964+02:00 gollum postfix/smtpd[2088083]: NOQUEUE: reject: RCPT from customer- ... show more 2026-07-07T16:25:34.412964+02:00 gollum postfix/smtpd[2088083]: NOQUEUE: reject: RCPT from customer-ip-91-227-104-98.ipv.net.pl[91.227.104.98]: 554 5.7.1 Service unavailable; Client host [91.227.104.98] blocked using zen.spamhaus.org; Listed by XBL, see https://check.spamhaus.org/query/ip/91.227.104.98 / Listed by CSS, see https://check.spamhaus.org/query/ip/91.227.104.98 / Listed by PBL, see https://check.spamhaus.org/query/ip/91.227.104.98; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<customer-ip-91-227-104-98.ipv.net.pl> ... show less	Email Spam
🇩🇪 H. Hampel	2026-07-07 13:47:31 (1 week ago)	Spam Score: 22	Email Spam
🇩🇪 filstal.org	2026-07-07 03:51:02 (1 week ago)	CrowdSec: crowdsecurity/postfix-spam	Email Spam Brute-Force
🇨🇭 Mario Bretscher	2026-07-07 03:46:17 (1 week ago)	2026-07-07T05:46:16.120214+02:00 hades postfix/smtpd[2238333]: NOQUEUE: reject: RCPT from customer-i ... show more 2026-07-07T05:46:16.120214+02:00 hades postfix/smtpd[2238333]: NOQUEUE: reject: RCPT from customer-ip-91-227-104-98.ipv.net.pl[91.227.104.98]: 554 5.7.1 Service unavailable; Client host [91.227.104.98] blocked using b.barracudacentral.org; http://www.barracudanetworks.com/reputation/?pr=1&ip=91.227.104.98; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<customer-ip-91-227-104-98.ipv.net.pl> ... show less	Email Spam
🇨🇭 Origon	2026-07-05 17:15:21 (1 week ago)	NOQUEUE - IP: 91.227.104.98 - Jul 5 19:15:16 plesk postfix/smtpd[3244466]: NOQUEUE: reject: RCPT fr ... show more NOQUEUE - IP: 91.227.104.98 - Jul 5 19:15:16 plesk postfix/smtpd[3244466]: NOQUEUE: reject: RCPT from customer-ip-91-227-104-98.ipv.net.pl[91.227.104.98]: 554 5.7.1 Service unavailable; Client host [91.227.104.98] blocked using dnsbl-1.uceprotect.net; IP 91.227.104.98 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=91.227.104.98; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<customer-ip-91-227-104-98.ipv.net.pl> show less	Email Spam
Anonymous	2026-07-05 17:08:55 (1 week ago)	SpamAssassin score 19.9 exceeded block threshold 15.0	Email Spam
🇨🇭 Origon	2026-06-29 14:55:33 (2 weeks ago)	NOQUEUE - IP: 91.227.104.98 - Jun 29 16:55:32 plesk postfix/smtpd[876618]: NOQUEUE: reject: RCPT fr ... show more NOQUEUE - IP: 91.227.104.98 - Jun 29 16:55:32 plesk postfix/smtpd[876618]: NOQUEUE: reject: RCPT from customer-ip-91-227-104-98.ipv.net.pl[91.227.104.98]: 554 5.7.1 Service unavailable; Client host [91.227.104.98] blocked using dnsbl-1.uceprotect.net; IP 91.227.104.98 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=91.227.104.98; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<customer-ip-91-227-104-98.ipv.net.pl> show less	Email Spam
🇬🇧 BobUK	2026-06-29 10:28:00 (2 weeks ago)	91.227.104.98 customer-ip-91-227-104-98.ipv.net.pl June 28, 2026 UTC DMARC FAILED NOT DELIVERED	Email Spam Spoofing
Anonymous	2026-06-26 00:20:30 (2 weeks ago)	SPAM EMAIL 91.227.104.98 (RBL_TRIGGER)	Email Spam
🇺🇸 DiodeDave	2026-06-23 18:47:21 (2 weeks ago)	Attempted access after blacklisting	Email Spam
🇬🇧 stom	2026-06-23 07:53:15 (3 weeks ago)	2026-06-23T07:53:13.641719ls1.tom2.co.uk postfix/smtpd[26600]: NOQUEUE: reject: RCPT from customer-i ... show more 2026-06-23T07:53:13.641719ls1.tom2.co.uk postfix/smtpd[26600]: NOQUEUE: reject: RCPT from customer-ip-91-227-104-98.ipv.net.pl[91.227.104.98]: 554 5.7.1 Service unavailable; Client host [91.227.104.98] blocked using zen.spamhaus.org; Listed by PBL, see https://check.spamhaus.org/query/ip/91.227.104.98 / Listed by XBL, see https://check.spamhaus.org/query/ip/91.227.104.98 / Listed by CSS, see https://check.spamhaus.org/query/ip/91.227.104.98; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<customer-ip-91-227-104-98.ipv.net.pl> ... show less	Brute-Force Email Spam
🇺🇸 Ghost Rider	2026-06-22 16:29:04 (3 weeks ago)	RdpGuard detected brute-force attempt on SMTP	Brute-Force
🇳🇱 soverin	2026-06-20 16:13:06 (3 weeks ago)	spam	Email Spam
🇨🇭 Origon	2026-06-16 16:10:55 (4 weeks ago)	NOQUEUE - IP: 91.227.104.98 - Jun 16 18:10:55 plesk postfix/smtpd[10737]: NOQUEUE: reject: RCPT fro ... show more NOQUEUE - IP: 91.227.104.98 - Jun 16 18:10:55 plesk postfix/smtpd[10737]: NOQUEUE: reject: RCPT from customer-ip-91-227-104-98.ipv.net.pl[91.227.104.98]: 554 5.7.1 Service unavailable; Client host [91.227.104.98] blocked using dnsbl-1.uceprotect.net; IP 91.227.104.98 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=91.227.104.98; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<customer-ip-91-227-104-98.ipv.net.pl> show less	Email Spam

Showing 1 to 15 of 34 reports

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