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AbuseIPDB » 216.132.188.21

216.132.188.21 was found in our database!

This IP was reported 37 times. Confidence of Abuse is 15%: ?

15%

ISP	BITE
Usage Type	Fixed Line ISP
ASN	AS199527
Domain Name	bi.lt
Country	🇩🇪 Germany
City	Frankfurt am Main, Hesse

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

Report 216.132.188.21

Whois 216.132.188.21

IP Abuse Reports for 216.132.188.21:

This IP address has been reported a total of 37 times from 7 distinct sources. 216.132.188.21 was first reported on July 9th 2025, 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
🇨🇭 Origon	2026-07-08 19:47:26 (5 days ago)	NOQUEUE - IP: 216.132.188.21 - Jul 8 21:47:26 plesk postfix/smtpd[1867959]: NOQUEUE: reject: RCPT f ... show more NOQUEUE - IP: 216.132.188.21 - Jul 8 21:47:26 plesk postfix/smtpd[1867959]: NOQUEUE: reject: RCPT from sender-2DJR7Q.aicradles.com[216.132.188.21]: 554 5.7.1 Service unavailable; Client host [216.132.188.21] blocked using dnsbl-1.uceprotect.net; IP 216.132.188.21 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=216.132.188.21; from=<[email protected]> to=<REDACTED@REDACTED> proto=ESMTP helo=<sender-2DJR7Q.aicradles.com> show less	Email Spam
🇨🇭 Origon	2026-06-29 19:50:32 (2 weeks ago)	NOQUEUE - IP: 216.132.188.21 - Jun 29 21:50:32 plesk postfix/smtpd[1241498]: NOQUEUE: reject: RCPT ... show more NOQUEUE - IP: 216.132.188.21 - Jun 29 21:50:32 plesk postfix/smtpd[1241498]: NOQUEUE: reject: RCPT from sender-2DJR7Q.aicradles.com[216.132.188.21]: 554 5.7.1 Service unavailable; Client host [216.132.188.21] blocked using dnsbl-1.uceprotect.net; IP 216.132.188.21 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=216.132.188.21; from=<[email protected]> to=<REDACTED@REDACTED> proto=ESMTP helo=<sender-2DJR7Q.aicradles.com> show less	Email Spam
🇨🇭 Origon	2026-06-21 02:11:19 (3 weeks ago)	NOQUEUE - IP: 216.132.188.21 - Jun 21 04:11:19 plesk postfix/smtpd[3164540]: NOQUEUE: reject: RCPT ... show more NOQUEUE - IP: 216.132.188.21 - Jun 21 04:11:19 plesk postfix/smtpd[3164540]: NOQUEUE: reject: RCPT from sender-2DJR7Q.aicradles.com[216.132.188.21]: 554 5.7.1 Service unavailable; Client host [216.132.188.21] blocked using dnsbl-1.uceprotect.net; IP 216.132.188.21 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=216.132.188.21; from=<[email protected]> to=<REDACTED@REDACTED> proto=ESMTP helo=<sender-2DJR7Q.aicradles.com> show less	Email Spam
🇨🇭 Origon	2026-06-11 14:14:26 (1 month ago)	NOQUEUE - IP: 216.132.188.21 - Jun 11 16:14:26 plesk postfix/smtpd[3611121]: NOQUEUE: reject: RCPT ... show more NOQUEUE - IP: 216.132.188.21 - Jun 11 16:14:26 plesk postfix/smtpd[3611121]: NOQUEUE: reject: RCPT from sender-2DJR7Q.aicradles.com[216.132.188.21]: 554 5.7.1 Service unavailable; Client host [216.132.188.21] blocked using dnsbl-1.uceprotect.net; IP 216.132.188.21 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=216.132.188.21; from=<[email protected]> to=<REDACTED@REDACTED> proto=ESMTP helo=<sender-2DJR7Q.aicradles.com> show less	Email Spam
🇨🇭 Origon	2026-06-07 16:04:25 (1 month ago)	NOQUEUE - IP: 216.132.188.21 - Jun 7 18:04:25 plesk postfix/smtpd[768148]: NOQUEUE: reject: RCPT fr ... show more NOQUEUE - IP: 216.132.188.21 - Jun 7 18:04:25 plesk postfix/smtpd[768148]: NOQUEUE: reject: RCPT from sender-2DJR7Q.aicradles.com[216.132.188.21]: 554 5.7.1 Service unavailable; Client host [216.132.188.21] blocked using dnsbl-1.uceprotect.net; IP 216.132.188.21 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=216.132.188.21; from=<[email protected]> to=<REDACTED@REDACTED> proto=ESMTP helo=<sender-2DJR7Q.aicradles.com> show less	Email Spam
🇨🇭 Origon	2026-06-04 21:27:20 (1 month ago)	NOQUEUE - IP: 216.132.188.21 - Jun 4 23:27:20 plesk postfix/smtpd[596087]: NOQUEUE: reject: RCPT fr ... show more NOQUEUE - IP: 216.132.188.21 - Jun 4 23:27:20 plesk postfix/smtpd[596087]: NOQUEUE: reject: RCPT from sender-2DJR7Q.aicradles.com[216.132.188.21]: 554 5.7.1 Service unavailable; Client host [216.132.188.21] blocked using dnsbl-1.uceprotect.net; IP 216.132.188.21 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=216.132.188.21; from=<[email protected]> to=<REDACTED@REDACTED> proto=ESMTP helo=<sender-2DJR7Q.aicradles.com> show less	Email Spam
🇨🇭 Origon	2026-05-31 09:17:03 (1 month ago)	NOQUEUE - IP: 216.132.188.21 - May 31 11:17:03 plesk postfix/smtpd[718416]: NOQUEUE: reject: RCPT f ... show more NOQUEUE - IP: 216.132.188.21 - May 31 11:17:03 plesk postfix/smtpd[718416]: NOQUEUE: reject: RCPT from sender-2DJR7Q.aicradles.com[216.132.188.21]: 554 5.7.1 Service unavailable; Client host [216.132.188.21] blocked using dnsbl-1.uceprotect.net; IP 216.132.188.21 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=216.132.188.21; from=<[email protected]> to=<REDACTED@REDACTED> proto=ESMTP helo=<sender-2DJR7Q.aicradles.com> show less	Email Spam
🇬🇧 Joe-Mark	2026-05-29 13:12:22 (1 month ago)	Spam Timestamp : 29-May-26 13:35 BlockList Provider zen.dq.spamhaus.net (114)	Email Spam
🇨🇭 Origon	2026-05-26 23:42:48 (1 month ago)	NOQUEUE - IP: 216.132.188.21 - May 27 01:42:48 plesk postfix/smtpd[4183579]: NOQUEUE: reject: RCPT ... show more NOQUEUE - IP: 216.132.188.21 - May 27 01:42:48 plesk postfix/smtpd[4183579]: NOQUEUE: reject: RCPT from sender-2DJR7Q.aicradles.com[216.132.188.21]: 554 5.7.1 Service unavailable; Client host [216.132.188.21] blocked using dnsbl-1.uceprotect.net; IP 216.132.188.21 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=216.132.188.21; from=<[email protected]> to=<REDACTED@REDACTED> proto=ESMTP helo=<sender-2DJR7Q.aicradles.com> show less	Email Spam
🇨🇭 Origon	2026-05-22 01:08:41 (1 month ago)	NOQUEUE - IP: 216.132.188.21 - May 22 03:08:41 plesk postfix/smtpd[3765422]: NOQUEUE: reject: RCPT ... show more NOQUEUE - IP: 216.132.188.21 - May 22 03:08:41 plesk postfix/smtpd[3765422]: NOQUEUE: reject: RCPT from sender-2DJR7Q.aicradles.com[216.132.188.21]: 554 5.7.1 Service unavailable; Client host [216.132.188.21] blocked using dnsbl-1.uceprotect.net; IP 216.132.188.21 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=216.132.188.21; from=<[email protected]> to=<REDACTED@REDACTED> proto=ESMTP helo=<sender-2DJR7Q.aicradles.com> show less	Email Spam
🇨🇭 Origon	2026-05-16 18:26:38 (1 month ago)	NOQUEUE - IP: 216.132.188.21 - May 16 20:26:38 plesk postfix/smtpd[3149085]: NOQUEUE: reject: RCPT ... show more NOQUEUE - IP: 216.132.188.21 - May 16 20:26:38 plesk postfix/smtpd[3149085]: NOQUEUE: reject: RCPT from sender-2DJR7Q.aicradles.com[216.132.188.21]: 554 5.7.1 Service unavailable; Client host [216.132.188.21] blocked using dnsbl-1.uceprotect.net; IP 216.132.188.21 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=216.132.188.21; from=<[email protected]> to=<REDACTED@REDACTED> proto=ESMTP helo=<sender-2DJR7Q.aicradles.com> show less	Email Spam
🇸🇪 gandalf	2026-05-15 14:35:38 (1 month ago)	2026-05-15 16:35:36 wonderland sendmail[3077490]: 64FEZTPE3077490: ruleset=check_rcpt, arg1=<par.ber ... show more 2026-05-15 16:35:36 wonderland sendmail[3077490]: 64FEZTPE3077490: ruleset=check_rcpt, arg1=<[email protected]>, relay=sender-2DJR7Q.aicradles.com [216.132.188.21], reject=550 5.7.1 <[email protected]>... Mail from 216.132.188.21 refused - see http://www.spamhaus.org/zen/ show less	Brute-Force Email Spam
🇨🇭 Origon	2026-05-10 13:16:38 (2 months ago)	NOQUEUE - IP: 216.132.188.21 - May 10 15:16:38 plesk postfix/smtpd[884754]: NOQUEUE: reject: RCPT f ... show more NOQUEUE - IP: 216.132.188.21 - May 10 15:16:38 plesk postfix/smtpd[884754]: NOQUEUE: reject: RCPT from sender-2DJR7Q.aicradles.com[216.132.188.21]: 554 5.7.1 Service unavailable; Client host [216.132.188.21] blocked using dnsbl-1.uceprotect.net; IP 216.132.188.21 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=216.132.188.21; from=<[email protected]> to=<REDACTED@REDACTED> proto=ESMTP helo=<sender-2DJR7Q.aicradles.com> show less	Email Spam
🇨🇭 Origon	2026-05-05 06:30:52 (2 months ago)	NOQUEUE - IP: 216.132.188.21 - May 5 08:30:52 plesk postfix/smtpd[419]: NOQUEUE: reject: RCPT from ... show more NOQUEUE - IP: 216.132.188.21 - May 5 08:30:52 plesk postfix/smtpd[419]: NOQUEUE: reject: RCPT from sender-2DJR7Q.aicradles.com[216.132.188.21]: 554 5.7.1 Service unavailable; Client host [216.132.188.21] blocked using dnsbl-1.uceprotect.net; IP 216.132.188.21 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=216.132.188.21; from=<[email protected]> to=<REDACTED@REDACTED> proto=ESMTP helo=<sender-2DJR7Q.aicradles.com> show less	Email Spam
🇨🇭 Origon	2026-04-24 08:56:46 (2 months ago)	NOQUEUE - IP: 216.132.188.21 - Apr 24 10:56:46 plesk postfix/smtpd[1634553]: NOQUEUE: reject: RCPT ... show more NOQUEUE - IP: 216.132.188.21 - Apr 24 10:56:46 plesk postfix/smtpd[1634553]: NOQUEUE: reject: RCPT from sender-2DJR7Q.aicradles.com[216.132.188.21]: 554 5.7.1 Service unavailable; Client host [216.132.188.21] blocked using dnsbl-1.uceprotect.net; IP 216.132.188.21 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=216.132.188.21; from=<[email protected]> to=<REDACTED@REDACTED> proto=ESMTP helo=<sender-2DJR7Q.aicradles.com> show less	Email Spam

Showing 1 to 15 of 37 reports

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