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149.72.38.120

Activity Trending Down

Abuse confidence score ?

11% Caution

19 reports

5 reporters · latest 1 week ago

ISP	SendGrid, Inc.
Usage Type	Data Center/Web Hosting/Transit
ASN	AS11377
Hostname(s)	wrqvnstv.outbound-mail.sendgrid.net
Domain Name	twilio.com
Country	🇺🇸 United States of America
City	Chicago, Illinois

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IP Abuse Reports for 149.72.38.120

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This IP address has been reported a total of 19 times from 5 distinct sources. 149.72.38.120 was first reported on September 7th 2024, and the most recent report was 1 week ago. In the last 60 days, the top reporter locations were: Switzerland with 2 reports; Germany with 1 report. The only category in these recent reports was: Email Spam 3 times.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇨🇭 Origon	2026-10-17 19:14:52 (1 week ago)	NOQUEUE - IP: 149.72.38.120 - Oct 17 21:14:52 plesk postfix/smtpd[873757]: NOQUEUE: reject: RCPT fr ... show more NOQUEUE - IP: 149.72.38.120 - Oct 17 21:14:52 plesk postfix/smtpd[873757]: NOQUEUE: reject: RCPT from wrqvnstv.outbound-mail.sendgrid.net[149.72.38.120]: 554 5.7.1 Service unavailable; Client host [149.72.38.120] blocked using b.barracudacentral.org; http://www.barracudanetworks.com/reputation/?pr=1&ip=149.72.38.120; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<wrqvnstv.outbound-mail.sendgrid.net> show less	Email Spam
🇨🇭 Origon	2026-10-04 19:34:09 (3 weeks ago)	NOQUEUE - IP: 149.72.38.120 - Oct 4 21:34:09 plesk postfix/smtpd[2739954]: NOQUEUE: reject: RCPT fr ... show more NOQUEUE - IP: 149.72.38.120 - Oct 4 21:34:09 plesk postfix/smtpd[2739954]: NOQUEUE: reject: RCPT from wrqvnstv.outbound-mail.sendgrid.net[149.72.38.120]: 554 5.7.1 Service unavailable; Client host [149.72.38.120] blocked using b.barracudacentral.org; http://www.barracudanetworks.com/reputation/?pr=1&ip=149.72.38.120; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<wrqvnstv.outbound-mail.sendgrid.net> show less	Email Spam
🇩🇪 FD-IX	2026-09-21 15:48:33 (1 month ago)	SMTP connection rejected due to b.barracudacentral.org listing.	Email Spam
🇩🇪 FD-IX	2026-08-18 09:05:28 (2 months ago)	SMTP connection rejected due to b.barracudacentral.org listing.	Email Spam
🇨🇭 Origon	2026-08-04 18:33:55 (2 months ago)	NOQUEUE - IP: 149.72.38.120 - Aug 4 20:33:54 plesk postfix/smtpd[3306912]: NOQUEUE: reject: RCPT fr ... show more NOQUEUE - IP: 149.72.38.120 - Aug 4 20:33:54 plesk postfix/smtpd[3306912]: NOQUEUE: reject: RCPT from wrqvnstv.outbound-mail.sendgrid.net[149.72.38.120]: 554 5.7.1 Service unavailable; Client host [149.72.38.120] blocked using b.barracudacentral.org; http://www.barracudanetworks.com/reputation/?pr=1&ip=149.72.38.120; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<wrqvnstv.outbound-mail.sendgrid.net> show less	Email Spam
🇨🇭 Origon	2026-07-09 10:14:44 (3 months ago)	NOQUEUE - IP: 149.72.38.120 - Jul 9 12:14:43 plesk postfix/smtpd[3385052]: NOQUEUE: reject: RCPT fr ... show more NOQUEUE - IP: 149.72.38.120 - Jul 9 12:14:43 plesk postfix/smtpd[3385052]: NOQUEUE: reject: RCPT from wrqvnstv.outbound-mail.sendgrid.net[149.72.38.120]: 554 5.7.1 Service unavailable; Client host [149.72.38.120] blocked using dnsbl-3.uceprotect.net; Your ISP SENDGRID, US/AS11377 is UCEPROTECT-Level3 listed because of a spamscore of 96.7. See: http://www.uceprotect.net/rblcheck.php?ipr=149.72.38.120; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<wrqvnstv.outbound-mail.sendgrid.net> show less	Email Spam
🇨🇭 Origon	2026-05-14 11:45:42 (5 months ago)	NOQUEUE - IP: 149.72.38.120 - May 14 13:45:42 plesk postfix/smtpd[3624464]: NOQUEUE: reject: RCPT f ... show more NOQUEUE - IP: 149.72.38.120 - May 14 13:45:42 plesk postfix/smtpd[3624464]: NOQUEUE: reject: RCPT from wrqvnstv.outbound-mail.sendgrid.net[149.72.38.120]: 554 5.7.1 Service unavailable; Client host [149.72.38.120] blocked using b.barracudacentral.org; http://www.barracudanetworks.com/reputation/?pr=1&ip=149.72.38.120; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<wrqvnstv.outbound-mail.sendgrid.net> show less	Email Spam
🇩🇪 phil2k	2026-05-05 15:24:22 (5 months ago)	fail2ban:<MTA>-rbl:2026-05-05T17:24:19.871870+02:00 <SRV> <MTA>/smtpd[1241081]: NOQUEUE: reject: RCP ... show more fail2ban:<MTA>-rbl:2026-05-05T17:24:19.871870+02:00 <SRV> <MTA>/smtpd[1241081]: NOQUEUE: reject: RCPT from wrqvnstv.outbound-mail.sendgrid.net[149.72.38.120]: 554 5.7.1 Service unavailable; Client host [149.72.38.120] blocked using b.barracudacentral.org; http://www.barracudanetworks.com/reputation/?pr=1&ip=149.72.38.120; from=<bounces+42883523-e6e9-bogdan=<ANONYMIZED_DOMAIN>@em5110.info.temuemail.com> to=<bogdan@<ANONYMIZED_DOMAIN>> proto=ESMTP helo=<wrqvnstv.outbound-mail.sendgrid.net> show less	Email Spam Brute-Force
🇨🇭 Origon	2026-04-13 09:21:29 (6 months ago)	NOQUEUE - IP: 149.72.38.120 - Apr 13 11:21:29 plesk postfix/smtpd[1395892]: NOQUEUE: reject: RCPT f ... show more NOQUEUE - IP: 149.72.38.120 - Apr 13 11:21:29 plesk postfix/smtpd[1395892]: NOQUEUE: reject: RCPT from wrqvnstv.outbound-mail.sendgrid.net[149.72.38.120]: 554 5.7.1 Service unavailable; Client host [149.72.38.120] blocked using b.barracudacentral.org; http://www.barracudanetworks.com/reputation/?pr=1&ip=149.72.38.120; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<wrqvnstv.outbound-mail.sendgrid.net> show less	Email Spam
🇨🇭 Origon	2026-02-21 14:04:14 (8 months ago)	NOQUEUE - IP: 149.72.38.120 - Feb 21 15:04:13 plesk postfix/smtpd[3944087]: NOQUEUE: reject: RCPT f ... show more NOQUEUE - IP: 149.72.38.120 - Feb 21 15:04:13 plesk postfix/smtpd[3944087]: NOQUEUE: reject: RCPT from wrqvnstv.outbound-mail.sendgrid.net[149.72.38.120]: 554 5.7.1 Service unavailable; Client host [149.72.38.120] blocked using b.barracudacentral.org; http://www.barracudanetworks.com/reputation/?pr=1&ip=149.72.38.120; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<wrqvnstv.outbound-mail.sendgrid.net> show less	Email Spam
🇨🇭 Origon	2026-02-14 13:40:50 (8 months ago)	NOQUEUE - IP: 149.72.38.120 - Feb 14 14:40:50 plesk postfix/smtpd[223326]: NOQUEUE: reject: RCPT fr ... show more NOQUEUE - IP: 149.72.38.120 - Feb 14 14:40:50 plesk postfix/smtpd[223326]: NOQUEUE: reject: RCPT from wrqvnstv.outbound-mail.sendgrid.net[149.72.38.120]: 554 5.7.1 Service unavailable; Client host [149.72.38.120] blocked using b.barracudacentral.org; http://www.barracudanetworks.com/reputation/?pr=1&ip=149.72.38.120; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<wrqvnstv.outbound-mail.sendgrid.net> show less	Email Spam
🇹🇷 rtbh.com.tr	2025-08-05 20:08:04 (1 year ago)	list.rtbh.com.tr report: tcp/0	Brute-Force
🇹🇷 rtbh.com.tr	2025-08-04 20:08:04 (1 year ago)	list.rtbh.com.tr report: tcp/0	Brute-Force
🇹🇷 rtbh.com.tr	2025-05-11 20:06:34 (1 year ago)	list.rtbh.com.tr report: tcp/0	Brute-Force
🇹🇷 rtbh.com.tr	2025-05-10 20:06:34 (1 year ago)	list.rtbh.com.tr report: tcp/0	Brute-Force

Showing 1 to 15 of 19 reports

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