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161.38.201.124

Recent Activity

Abuse confidence score ?

27% Elevated

33 reports

7 reporters · latest 11 hours ago

ISP	Mailgun Technologies Inc.
Usage Type	Data Center/Web Hosting/Transit
ASN	AS396479
Hostname(s)	mg-201-124.static.mg2.substack.com
Domain Name	mailgun.com
Country	🇺🇸 United States of America
City	San Antonio, Texas

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IP Abuse Reports for 161.38.201.124

This IP address has been reported a total of 33 times from 7 distinct sources. 161.38.201.124 was first reported on December 20th 2021, and the most recent report was 11 hours ago. In the last 60 days, the top reporter locations were: United States of America with 12 reports; Sweden with 5 reports; Switzerland with 2 reports. The most common categories in these recent reports were: Email Spam 19 times; Brute-Force 5 times.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇨🇭 Origon	2026-09-21 18:08:19 (11 hours ago)	NOQUEUE - IP: 161.38.201.124 - Sep 21 20:08:18 plesk postfix/smtpd[3059725]: NOQUEUE: reject: RCPT ... show more NOQUEUE - IP: 161.38.201.124 - Sep 21 20:08:18 plesk postfix/smtpd[3059725]: NOQUEUE: reject: RCPT from mg-201-124.static.mg2.substack.com[161.38.201.124]: 554 5.7.1 Service unavailable; Client host [161.38.201.124] blocked using all.s5h.net; See http://s5h.net/rbl; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<mg-201-124.static.mg2.substack.com> show less	Email Spam
🇺🇸 xmission.com	2026-09-18 17:47:36 (3 days ago)	Sourced 1 spam messages over 3x XMissions threshold. Highest score: 25.1. Latest msgid suffix: ...d3 ... show more Sourced 1 spam messages over 3x XMissions threshold. Highest score: 25.1. Latest msgid suffix: ...d36b832b83 show less	Email Spam
🇨🇭 Origon	2026-09-16 14:36:17 (5 days ago)	NOQUEUE - IP: 161.38.201.124 - Sep 16 16:36:16 plesk postfix/smtpd[74766]: NOQUEUE: reject: RCPT fr ... show more NOQUEUE - IP: 161.38.201.124 - Sep 16 16:36:16 plesk postfix/smtpd[74766]: NOQUEUE: reject: RCPT from mg-201-124.static.mg2.substack.com[161.38.201.124]: 554 5.7.1 Service unavailable; Client host [161.38.201.124] blocked using all.s5h.net; See http://s5h.net/rbl; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<mg-201-124.static.mg2.substack.com> show less	Email Spam
🇺🇸 xmission.com	2026-09-16 13:17:10 (5 days ago)	Sourced 1 spam messages over 3x XMissions threshold. Highest score: 31.6. Latest msgid suffix: ...8e ... show more Sourced 1 spam messages over 3x XMissions threshold. Highest score: 31.6. Latest msgid suffix: ...8e0ee5a69d show less	Email Spam
🇺🇸 DiodeDave	2026-09-15 18:14:36 (6 days ago)	Attempted access after blacklisting	Email Spam
🇺🇸 xmission.com	2026-09-09 01:59:40 (1 week ago)	Sourced 1 spam messages over 3x XMissions threshold. Highest score: 26.3. Latest msgid suffix: ...05 ... show more Sourced 1 spam messages over 3x XMissions threshold. Highest score: 26.3. Latest msgid suffix: ...055e4e5f18 show less	Email Spam
🇺🇸 xmission.com	2026-09-07 01:06:30 (2 weeks ago)	Sourced 1 spam messages over 3x XMissions threshold. Highest score: 34.7. Latest msgid suffix: ...25 ... show more Sourced 1 spam messages over 3x XMissions threshold. Highest score: 34.7. Latest msgid suffix: ...253e9d62a1 show less	Email Spam
🇺🇸 xmission.com	2026-09-06 09:03:03 (2 weeks ago)	Sourced 1 spam messages over 3x XMissions threshold. Highest score: 50.6. Latest msgid suffix: ...01 ... show more Sourced 1 spam messages over 3x XMissions threshold. Highest score: 50.6. Latest msgid suffix: ...01cf157bda show less	Email Spam
🇺🇸 xmission.com	2026-09-04 17:15:20 (2 weeks ago)	Sourced 1 spam messages over 3x XMissions threshold. Highest score: 25.4. Latest msgid suffix: ...8d ... show more Sourced 1 spam messages over 3x XMissions threshold. Highest score: 25.4. Latest msgid suffix: ...8dd0086a99 show less	Email Spam
🇺🇸 xmission.com	2026-09-01 13:16:50 (2 weeks ago)	Sourced 1 spam messages over 3x XMissions threshold. Highest score: 26.1. Latest msgid suffix: ...ba ... show more Sourced 1 spam messages over 3x XMissions threshold. Highest score: 26.1. Latest msgid suffix: ...ba86518c99 show less	Email Spam
🇺🇸 xmission.com	2026-08-31 17:43:52 (3 weeks ago)	Sourced 1 spam messages over 3x XMissions threshold. Highest score: 29.8. Latest msgid suffix: ...f6 ... show more Sourced 1 spam messages over 3x XMissions threshold. Highest score: 29.8. Latest msgid suffix: ...f6573d63e3 show less	Email Spam
🇺🇸 xmission.com	2026-08-19 17:56:43 (1 month ago)	Sourced 1 spam messages over 3x XMissions threshold. Highest score: 26.7. Latest msgid suffix: ...ee ... show more Sourced 1 spam messages over 3x XMissions threshold. Highest score: 26.7. Latest msgid suffix: ...ee95bc11ab show less	Email Spam
🇸🇪 gandalf	2026-08-13 17:09:52 (1 month ago)	2026-08-13 19:09:46 wonderland sendmail[3901028]: 67DH9fLE3901028: mg-201-124.static.mg2.substack.co ... show more 2026-08-13 19:09:46 wonderland sendmail[3901028]: 67DH9fLE3901028: mg-201-124.static.mg2.substack.com [161.38.201.124] did not issue MAIL/EXPN/VRFY/ETRN during connection to MTA show less	Brute-Force Email Spam
🇸🇪 gandalf	2026-08-13 16:54:12 (1 month ago)	2026-08-13 18:54:04 wonderland sendmail[3897778]: 67DGrwml3897778: mg-201-124.static.mg2.substack.co ... show more 2026-08-13 18:54:04 wonderland sendmail[3897778]: 67DGrwml3897778: mg-201-124.static.mg2.substack.com [161.38.201.124] did not issue MAIL/EXPN/VRFY/ETRN during connection to MTA show less	Brute-Force Email Spam
🇸🇪 gandalf	2026-08-13 16:38:24 (1 month ago)	2026-08-13 18:38:22 wonderland sendmail[3894098]: 67DGcGS13894098: mg-201-124.static.mg2.substack.co ... show more 2026-08-13 18:38:22 wonderland sendmail[3894098]: 67DGcGS13894098: mg-201-124.static.mg2.substack.com [161.38.201.124] did not issue MAIL/EXPN/VRFY/ETRN during connection to MTA show less	Brute-Force Email Spam

Showing 1 to 15 of 33 reports

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