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AbuseIPDB » 149.72.123.203

149.72.123.203 was found in our database!

This IP was reported 121 times. Confidence of Abuse is 24%: ?

24%

ISP	SendGrid, Inc.
Usage Type	Commercial
ASN	AS11377
Hostname(s)	o43.sg.ascendbywix.com
Domain Name	twilio.com
Country	🇺🇸 United States of America
City	Los Angeles, California

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

Report 149.72.123.203

Whois 149.72.123.203

IP Abuse Reports for 149.72.123.203:

This IP address has been reported a total of 121 times from 32 distinct sources. 149.72.123.203 was first reported on November 15th 2022, and the most recent report was 1 day 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
🇵🇪 socperu	2026-06-03 11:50:00 (1 day ago)	Pishing emails are being sent from *@sg.martinsystemai.io email addresses (IP: 149.72.123.203).	Phishing Email Spam
🇨🇭 Origon	2026-05-26 07:59:14 (1 week ago)	NOQUEUE - IP: 149.72.123.203 - May 26 09:59:14 plesk postfix/smtpd[2594556]: NOQUEUE: reject: RCPT ... show more NOQUEUE - IP: 149.72.123.203 - May 26 09:59:14 plesk postfix/smtpd[2594556]: NOQUEUE: reject: RCPT from o43.sg.ascendbywix.com[149.72.123.203]: 554 5.7.1 Service unavailable; Client host [149.72.123.203] blocked using dnsbl-2.uceprotect.net; Net 149.72.112.0/20 is UCEPROTECT-Level2 listed because 31 impacts are seen from SENDGRID, US/AS11377 there. See: http://www.uceprotect.net/rblcheck.php?ipr=149.72.123.203; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<o43.sg.ascendbywix.com> show less	Email Spam
🇵🇪 socperu	2026-05-24 11:50:01 (1 week ago)	Pishing emails are being sent from *@sg.martinsystemai.io email addresses (IP: 149.72.123.203).	Phishing Email Spam
🇵🇪 socperu	2026-05-23 11:50:00 (1 week ago)	Pishing emails are being sent from *@sg.martinsystemai.io email addresses (IP: 149.72.123.203).	Phishing Email Spam
🇨🇭 Origon	2026-05-22 18:04:58 (1 week ago)	NOQUEUE - IP: 149.72.123.203 - May 22 20:04:58 plesk postfix/smtpd[652833]: NOQUEUE: reject: RCPT f ... show more NOQUEUE - IP: 149.72.123.203 - May 22 20:04:58 plesk postfix/smtpd[652833]: NOQUEUE: reject: RCPT from o43.sg.ascendbywix.com[149.72.123.203]: 554 5.7.1 Service unavailable; Client host [149.72.123.203] blocked using dnsbl-2.uceprotect.net; Net 149.72.112.0/20 is UCEPROTECT-Level2 listed because 38 impacts are seen from SENDGRID, US/AS11377 there. See: http://www.uceprotect.net/rblcheck.php?ipr=149.72.123.203; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<o43.sg.ascendbywix.com> show less	Email Spam
🇨🇭 Origon	2026-05-18 05:00:18 (2 weeks ago)	NOQUEUE - IP: 149.72.123.203 - May 18 07:00:17 plesk postfix/smtpd[1269881]: NOQUEUE: reject: RCPT ... show more NOQUEUE - IP: 149.72.123.203 - May 18 07:00:17 plesk postfix/smtpd[1269881]: NOQUEUE: reject: RCPT from o43.sg.ascendbywix.com[149.72.123.203]: 554 5.7.1 Service unavailable; Client host [149.72.123.203] blocked using dnsbl-1.uceprotect.net; IP 149.72.123.203 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=149.72.123.203; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<o43.sg.ascendbywix.com> show less	Email Spam
🇨🇭 Origon	2026-05-10 11:36:13 (3 weeks ago)	NOQUEUE - IP: 149.72.123.203 - May 10 13:36:13 plesk postfix/smtpd[829480]: NOQUEUE: reject: RCPT f ... show more NOQUEUE - IP: 149.72.123.203 - May 10 13:36:13 plesk postfix/smtpd[829480]: NOQUEUE: reject: RCPT from o43.sg.ascendbywix.com[149.72.123.203]: 554 5.7.1 Service unavailable; Client host [149.72.123.203] blocked using dnsbl-1.uceprotect.net; IP 149.72.123.203 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=149.72.123.203; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<o43.sg.ascendbywix.com> show less	Email Spam
🇵🇪 socperu	2026-05-08 11:50:01 (3 weeks ago)	Pishing emails are being sent from *@sg.martinsystemai.io email addresses (IP: 149.72.123.203).	Phishing Email Spam
🇨🇭 Origon	2026-05-07 11:09:12 (4 weeks ago)	NOQUEUE - IP: 149.72.123.203 - May 7 13:09:12 plesk postfix/smtpd[149487]: NOQUEUE: reject: RCPT fr ... show more NOQUEUE - IP: 149.72.123.203 - May 7 13:09:12 plesk postfix/smtpd[149487]: NOQUEUE: reject: RCPT from o43.sg.ascendbywix.com[149.72.123.203]: 554 5.7.1 Service unavailable; Client host [149.72.123.203] blocked using dnsbl-2.uceprotect.net; Net 149.72.112.0/20 is UCEPROTECT-Level2 listed because 33 impacts are seen from SENDGRID, US/AS11377 there. See: http://www.uceprotect.net/rblcheck.php?ipr=149.72.123.203; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<o43.sg.ascendbywix.com> show less	Email Spam
🇨🇭 Origon	2026-05-01 07:42:06 (1 month ago)	NOQUEUE - IP: 149.72.123.203 - May 1 09:42:06 plesk postfix/smtpd[2216089]: NOQUEUE: reject: RCPT f ... show more NOQUEUE - IP: 149.72.123.203 - May 1 09:42:06 plesk postfix/smtpd[2216089]: NOQUEUE: reject: RCPT from o43.sg.ascendbywix.com[149.72.123.203]: 554 5.7.1 Service unavailable; Client host [149.72.123.203] blocked using dnsbl-1.uceprotect.net; IP 149.72.123.203 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=149.72.123.203; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<o43.sg.ascendbywix.com> show less	Email Spam
🇺🇸 DiodeDave	2026-04-30 15:49:16 (1 month ago)	Attempted access after blacklisting	Email Spam
🇨🇭 Origon	2026-04-28 04:00:46 (1 month ago)	NOQUEUE - IP: 149.72.123.203 - Apr 28 06:00:46 plesk postfix/smtpd[3788806]: NOQUEUE: reject: RCPT ... show more NOQUEUE - IP: 149.72.123.203 - Apr 28 06:00:46 plesk postfix/smtpd[3788806]: NOQUEUE: reject: RCPT from o43.sg.ascendbywix.com[149.72.123.203]: 554 5.7.1 Service unavailable; Client host [149.72.123.203] blocked using dnsbl-1.uceprotect.net; IP 149.72.123.203 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=149.72.123.203; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<o43.sg.ascendbywix.com> show less	Email Spam
🇨🇭 Origon	2026-04-21 12:05:28 (1 month ago)	NOQUEUE - IP: 149.72.123.203 - Apr 21 14:05:28 plesk postfix/smtpd[349384]: NOQUEUE: reject: RCPT f ... show more NOQUEUE - IP: 149.72.123.203 - Apr 21 14:05:28 plesk postfix/smtpd[349384]: NOQUEUE: reject: RCPT from o43.sg.ascendbywix.com[149.72.123.203]: 554 5.7.1 Service unavailable; Client host [149.72.123.203] blocked using dnsbl-1.uceprotect.net; IP 149.72.123.203 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=149.72.123.203; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<o43.sg.ascendbywix.com> show less	Email Spam
🇨🇭 Origon	2026-04-16 15:02:40 (1 month ago)	NOQUEUE - IP: 149.72.123.203 - Apr 16 17:02:40 plesk postfix/smtpd[4025884]: NOQUEUE: reject: RCPT ... show more NOQUEUE - IP: 149.72.123.203 - Apr 16 17:02:40 plesk postfix/smtpd[4025884]: NOQUEUE: reject: RCPT from o43.sg.ascendbywix.com[149.72.123.203]: 554 5.7.1 Service unavailable; Client host [149.72.123.203] blocked using dnsbl-1.uceprotect.net; IP 149.72.123.203 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=149.72.123.203; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<o43.sg.ascendbywix.com> show less	Email Spam
🇵🇪 socperu	2026-04-16 11:50:00 (1 month ago)	Pishing emails are being sent from *@sg.pr01.wixemails.com email addresses (IP: 149.72.123.203).	Phishing Email Spam

Showing 1 to 15 of 121 reports

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