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149.72.136.74

Activity Trending Down

Abuse Confidence Score

9% Caution

43 reports

16 reporters · latest 1 week ago

ISP: SendGrid, Inc.
Usage Type: Data Center/Web Hosting/Transit
ASN: AS11377
Hostname(s): o27.em.spotify.com
Domain Name: twilio.com
Country: 🇺🇸 United States of America
City: Leesburg, Virginia

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

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Abuse Reports

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Total reports

43 from 16 distinct reporters

First reported

June 8th 2021

Most recent report

1 week ago

Last 60 days

Top reporter locations 🇨🇭 Switzerland 1 🇷🇴 Romania 1

Most common categories Email Spam 2

Old reports The most recent abuse report for this IP address is from 1 week ago. It is possible that this IP is no longer involved in abusive activities.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇨🇭 Origon	2025-12-17 20:56:10 UTC · (10 months ago)	NOQUEUE - IP: 149.72.136.74 - Dec 17 21:56:10 plesk postfix/smtpd[533583]: NOQUEUE: reject: RCPT from o27.em.spotify.com[149.72.136.74]: 554 5.7.1 Service unavailable; Client host [149.72.136.74] blocked using dnsbl-3.uceprotect.net; Your ISP SENDGR ... show more NOQUEUE - IP: 149.72.136.74 - Dec 17 21:56:10 plesk postfix/smtpd[533583]: NOQUEUE: reject: RCPT from o27.em.spotify.com[149.72.136.74]: 554 5.7.1 Service unavailable; Client host [149.72.136.74] blocked using dnsbl-3.uceprotect.net; Your ISP SENDGRID, US/AS11377 is UCEPROTECT-Level3 listed because of a spamscore of 320. See: http://www.uceprotect.net/rblcheck.php?ipr=149.72.136.74; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<o27.em.spotify.com> show less	Email Spam
🇨🇭 Origon	2025-12-14 17:03:14 UTC · (10 months ago)	NOQUEUE - IP: 149.72.136.74 - Dec 14 18:03:14 plesk postfix/smtpd[2526755]: NOQUEUE: reject: RCPT from o27.em.spotify.com[149.72.136.74]: 554 5.7.1 Service unavailable; Client host [149.72.136.74] blocked using dnsbl-3.uceprotect.net; Your ISP SENDG ... show more NOQUEUE - IP: 149.72.136.74 - Dec 14 18:03:14 plesk postfix/smtpd[2526755]: NOQUEUE: reject: RCPT from o27.em.spotify.com[149.72.136.74]: 554 5.7.1 Service unavailable; Client host [149.72.136.74] blocked using dnsbl-3.uceprotect.net; Your ISP SENDGRID, US/AS11377 is UCEPROTECT-Level3 listed because of a spamscore of 134.1. See: http://www.uceprotect.net/rblcheck.php?ipr=149.72.136.74; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<o27.em.spotify.com> show less	Email Spam
🇨🇭 Origon	2025-12-09 19:57:25 UTC · (11 months ago)	NOQUEUE - IP: 149.72.136.74 - Dec 9 20:57:25 plesk postfix/smtpd[1598974]: NOQUEUE: reject: RCPT from o27.em.spotify.com[149.72.136.74]: 554 5.7.1 Service unavailable; Client host [149.72.136.74] blocked using bl.spamcop.net; Blocked - see https://w ... show more NOQUEUE - IP: 149.72.136.74 - Dec 9 20:57:25 plesk postfix/smtpd[1598974]: NOQUEUE: reject: RCPT from o27.em.spotify.com[149.72.136.74]: 554 5.7.1 Service unavailable; Client host [149.72.136.74] blocked using bl.spamcop.net; Blocked - see https://www.spamcop.net/bl.shtml?149.72.136.74; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<o27.em.spotify.com> show less	Email Spam
🇨🇭 Origon	2025-12-01 19:55:32 UTC · (11 months ago)	NOQUEUE - IP: 149.72.136.74 - Dec 1 20:55:31 plesk postfix/smtpd[2801163]: NOQUEUE: reject: RCPT from o27.em.spotify.com[149.72.136.74]: 554 5.7.1 Service unavailable; Client host [149.72.136.74] blocked using bl.spamcop.net; Blocked - see https://w ... show more NOQUEUE - IP: 149.72.136.74 - Dec 1 20:55:31 plesk postfix/smtpd[2801163]: NOQUEUE: reject: RCPT from o27.em.spotify.com[149.72.136.74]: 554 5.7.1 Service unavailable; Client host [149.72.136.74] blocked using bl.spamcop.net; Blocked - see https://www.spamcop.net/bl.shtml?149.72.136.74; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<o27.em.spotify.com> show less	Email Spam
🇨🇭 Origon	2025-11-08 19:03:21 UTC · (1 year ago)	NOQUEUE - IP: 149.72.136.74 - Nov 8 20:03:21 plesk postfix/smtpd[901019]: NOQUEUE: reject: RCPT from o27.em.spotify.com[149.72.136.74]: 554 5.7.1 Service unavailable; Client host [149.72.136.74] blocked using bl.spamcop.net; Blocked - see https://ww ... show more NOQUEUE - IP: 149.72.136.74 - Nov 8 20:03:21 plesk postfix/smtpd[901019]: NOQUEUE: reject: RCPT from o27.em.spotify.com[149.72.136.74]: 554 5.7.1 Service unavailable; Client host [149.72.136.74] blocked using bl.spamcop.net; Blocked - see https://www.spamcop.net/bl.shtml?149.72.136.74; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<o27.em.spotify.com> show less	Email Spam
🇨🇭 Origon	2025-10-26 12:55:56 UTC · (1 year ago)	Fail2Ban NOQUEUE - IP: 149.72.136.74 - Oct 26 13:55:56 plesk postfix/smtpd[3951182]: NOQUEUE: reject: RCPT from o27.em.spotify.com[149.72.136.74]: 554 5.7.1 Service unavailable; Client host [149.72.136.74] blocked using bl.spamcop.net; Blocked - see ... show more Fail2Ban NOQUEUE - IP: 149.72.136.74 - Oct 26 13:55:56 plesk postfix/smtpd[3951182]: NOQUEUE: reject: RCPT from o27.em.spotify.com[149.72.136.74]: 554 5.7.1 Service unavailable; Client host [149.72.136.74] blocked using bl.spamcop.net; Blocked - see https://www.spamcop.net/bl.shtml?149.72.136.74; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<o27.em.spotify.com> show less	Email Spam
🇳🇱 taivas.nl	2025-10-20 22:00:08 UTC · (1 year ago)	Spam_report	Email Spam
🇺🇸 DiodeDave	2025-10-03 04:49:10 UTC · (1 year ago)	Attempted access after blacklisting	Email Spam
Anonymous	2025-10-02 21:57:05 UTC · (1 year ago)	Blocked	Email Spam
Anonymous	2025-07-23 16:55:58 UTC · (1 year ago)	Blocked	Email Spam
🇩🇪 Tamsy	2025-07-03 16:54:18 UTC · (1 year ago)	MTA - DNSBL listed sender	Email Spam
Anonymous	2025-04-24 14:54:13 UTC · (1 year ago)	Apr 24 16:54:11 mail-ser-140 postfix/smtpd[635389]: NOQUEUE: reject: RCPT from o27.em.spotify.com[149.72.136.74]: 554 5.7.1 Service unavailable; Client host [149.72.136.74] blocked using bl.spamcop.net; from=<bounces+54769-66ac-esmarie=rshooper.co.za ... show more Apr 24 16:54:11 mail-ser-140 postfix/smtpd[635389]: NOQUEUE: reject: RCPT from o27.em.spotify.com[149.72.136.74]: 554 5.7.1 Service unavailable; Client host [149.72.136.74] blocked using bl.spamcop.net; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<o27.em.spotify.com> show less	Email Spam
🇩🇪 Tamsy	2025-04-15 15:59:28 UTC · (1 year ago)	MTA - DNSBL listed sender	Email Spam
🇩🇪 bkolics	2025-02-08 19:09:37 UTC · (1 year ago)	2025-02-08T20:09:36.732120+01:00 mail postfix/smtpd[15180]: NOQUEUE: reject: RCPT from o27.em.spotify.com[149.72.136.74]: 554 5.7.1 Service unavailable; Client host [149.72.136.74] blocked using bl.spamcop.net; from=<bounces+54769-ad90-spotify=bk.kol ... show more 2025-02-08T20:09:36.732120+01:00 mail postfix/smtpd[15180]: NOQUEUE: reject: RCPT from o27.em.spotify.com[149.72.136.74]: 554 5.7.1 Service unavailable; Client host [149.72.136.74] blocked using bl.spamcop.net; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<o27.em.spotify.com> ... show less	Brute-Force
Anonymous	2024-11-28 12:51:38 UTC · (1 year ago)	spam	Email Spam

Showing 16 to 30 of 43 reports

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