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AbuseIPDB » 52.102.136.15

52.102.136.15 was found in our database!

This IP was reported 58 times. Confidence of Abuse is 15%: ?

15%

ISP	Microsoft Corporation
Usage Type	Data Center/Web Hosting/Transit
ASN	AS8075
Hostname(s)	mail-westus2azhn15012015.outbound.protection.outlook.com
Domain Name	microsoft.com
Country	🇺🇸 United States of America
City	Moses Lake, Washington

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

Report 52.102.136.15

Whois 52.102.136.15

IP Abuse Reports for 52.102.136.15:

This IP address has been reported a total of 58 times from 16 distinct sources. 52.102.136.15 was first reported on May 10th 2023, and the most recent report was 2 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
🇦🇹 joe-abuse	2026-07-07 01:37:53 (2 days ago)	Automated report from fail2ban on mail.fitzgerald.eu. Jail: postfix-unknown-recipient. First seen: 2 ... show more Automated report from fail2ban on mail.fitzgerald.eu. Jail: postfix-unknown-recipient. First seen: 2026-07-05 02:00:22. Events: 21. Reported by ipdb-security/fitzgerald.eu show less	Email Spam
🇦🇹 joe-abuse	2026-07-04 01:36:26 (5 days ago)	Automated report from fail2ban on mail.fitzgerald.eu. Jail: postfix-unknown-recipient. First seen: 2 ... show more Automated report from fail2ban on mail.fitzgerald.eu. Jail: postfix-unknown-recipient. First seen: 2026-07-02 02:00:21. Events: 21. Reported by ipdb-security/fitzgerald.eu show less	Email Spam
🇦🇹 joe-abuse	2026-06-28 01:37:12 (1 week ago)	Automated report from fail2ban on mail.fitzgerald.eu. Jail: postfix-unknown-recipient. First seen: 2 ... show more Automated report from fail2ban on mail.fitzgerald.eu. Jail: postfix-unknown-recipient. First seen: 2026-06-26 02:30:09. Events: 21. Reported by ipdb-security/fitzgerald.eu show less	Email Spam
🇦🇹 joe-abuse	2026-06-27 01:32:42 (1 week ago)	Automated report from fail2ban on mail.fitzgerald.eu. Jail: postfix-unknown-recipient. First seen: 2 ... show more Automated report from fail2ban on mail.fitzgerald.eu. Jail: postfix-unknown-recipient. First seen: 2026-06-25 02:00:08. Events: 22. Reported by ipdb-security/fitzgerald.eu show less	Email Spam
🇦🇹 joe-abuse	2026-06-24 12:22:51 (2 weeks ago)	2026-06-22T14:01:35.877789+02:00 ucs1 postfix/smtpd[4559]: NOQUEUE: reject: RCPT from mail-westus2az ... show more 2026-06-22T14:01:35.877789+02:00 ucs1 postfix/smtpd[4559]: NOQUEUE: reject: RCPT from mail-westus2azhn15012015.outbound.protection.outlook.com[52.102.136.15]: 550 5.1.1 <[email protected]>: Recipient address rejected: User unknown in virtual mailbox table; from=<> to=<[email protected]> proto=ESMTP helo=<MW6PR02CU001.outbound.protection.outlook.com> 2026-06-24T14:22:50.611421+02:00 ucs1 postfix/smtpd[95592]: NOQUEUE: reject: RCPT from mail-westus2azhn15012015.outbound.protection.outlook.com[52.102.136.15]: 550 5.1.1 <[email protected]>: Recipient address rejected: User unknown in virtual mailbox table; from=<> to=<[email protected]> proto=ESMTP helo=<MW6PR02CU001.outbound.protection.outlook.com> ... show less	Email Spam
🇦🇹 joe-abuse	2026-06-20 01:42:15 (2 weeks ago)	Automated report from fail2ban on mail.fitzgerald.eu. Jail: postfix. First seen: 2026-06-18 02:00:05 ... show more Automated report from fail2ban on mail.fitzgerald.eu. Jail: postfix. First seen: 2026-06-18 02:00:05. Events: 18. Reported by ipdb-security/fitzgerald.eu show less	Email Spam
🇦🇹 joe-abuse	2026-06-17 01:40:10 (3 weeks ago)	Automated report from fail2ban on mail.fitzgerald.eu. Jail: postfix. First seen: 2026-06-16 11:25:51 ... show more Automated report from fail2ban on mail.fitzgerald.eu. Jail: postfix. First seen: 2026-06-16 11:25:51. Events: 7. Reported by ipdb-security/fitzgerald.eu show less	Email Spam
🇺🇸 DiodeDave	2026-06-11 00:01:49 (4 weeks ago)	Attempted access after blacklisting	Email Spam
🇺🇸 DiodeDave	2026-06-03 22:31:25 (1 month ago)	Attempted access after blacklisting	Email Spam
🇦🇹 joe-abuse	2026-05-31 12:07:39 (1 month ago)	2026-05-31T14:03:20.085922+02:00 ucs1 postfix/smtpd[119818]: NOQUEUE: reject: RCPT from mail-westus2 ... show more 2026-05-31T14:03:20.085922+02:00 ucs1 postfix/smtpd[119818]: NOQUEUE: reject: RCPT from mail-westus2azhn15012015.outbound.protection.outlook.com[52.102.136.15]: 550 5.1.1 <[email protected]>: Recipient address rejected: User unknown in virtual mailbox table; from=<> to=<[email protected]> proto=ESMTP helo=<MW6PR02CU001.outbound.protection.outlook.com> 2026-05-31T14:07:39.065127+02:00 ucs1 postfix/smtpd[120074]: NOQUEUE: reject: RCPT from mail-westus2azhn15012015.outbound.protection.outlook.com[52.102.136.15]: 550 5.1.1 <[email protected]>: Recipient address rejected: User unknown in virtual mailbox table; from=<> to=<[email protected]> proto=ESMTP helo=<MW6PR02CU001.outbound.protection.outlook.com> ... show less	Email Spam
🇺🇸 xmission.com	2026-05-22 17:53:37 (1 month ago)	Sourced 1 spam messages over 3x XMissions threshold. Highest score: 28.1. Latest msgid suffix: ...09 ... show more Sourced 1 spam messages over 3x XMissions threshold. Highest score: 28.1. Latest msgid suffix: ...096-000000 show less	Email Spam
🇺🇸 DiodeDave	2026-05-22 00:05:03 (1 month ago)	Attempted access after blacklisting	Email Spam
🇺🇸 xmission.com	2026-05-20 17:54:30 (1 month ago)	Sourced 5 spam messages over 3x XMissions threshold. Highest score: 27.5. Latest msgid suffix: ...91 ... show more Sourced 5 spam messages over 3x XMissions threshold. Highest score: 27.5. Latest msgid suffix: ...913-000000 show less	Email Spam
🇺🇸 xmission.com	2026-05-18 13:56:51 (1 month ago)	Sourced 4 spam messages over 3x XMissions threshold. Highest score: 31.1. Latest msgid suffix: ...-0 ... show more Sourced 4 spam messages over 3x XMissions threshold. Highest score: 31.1. Latest msgid suffix: ...-00HaHb-1U show less	Email Spam
🇺🇸 xmission.com	2026-05-16 21:38:34 (1 month ago)	Sourced 2 spam messages over 3x XMissions threshold. Highest score: 28.9. Latest msgid suffix: ...-0 ... show more Sourced 2 spam messages over 3x XMissions threshold. Highest score: 28.9. Latest msgid suffix: ...-005fkU-2I show less	Email Spam

Showing 1 to 15 of 58 reports

Think this IP has been falsely reported? You may request to have the associated reports reviewed and removed. Request Takedown 🚩

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