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AbuseIPDB » 52.102.133.18

52.102.133.18 was found in our database!

This IP was reported 67 times. Confidence of Abuse is 17%: ?

17%

ISP	Microsoft Corporation
Usage Type	Data Center/Web Hosting/Transit
ASN	AS8075
Hostname(s)	mail-westcentralusazhn15010018.outbound.protection.outlook.com
Domain Name	microsoft.com
Country	🇺🇸 United States of America
City	Cheyenne, Wyoming

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

Report 52.102.133.18

Whois 52.102.133.18

IP Abuse Reports for 52.102.133.18:

This IP address has been reported a total of 67 times from 20 distinct sources. 52.102.133.18 was first reported on October 31st 2022, and the most recent report was 2 weeks ago.

Old Reports: The most recent abuse report for this IP address is from 2 weeks ago . It is possible that this IP is no longer involved in abusive activities.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇺🇸 DiodeDave	2026-08-05 00:00:49 (2 weeks ago)	Attempted access after blacklisting	Email Spam
🇺🇸 DiodeDave	2026-07-29 00:03:11 (3 weeks ago)	Attempted access after blacklisting	Email Spam
Anonymous	2026-07-27 13:35:00 (3 weeks ago)	Knew IP Malicious Resolving link obfuscation https://search.app	Email Spam Phishing Hacking
🇦🇹 joe-abuse	2026-07-12 01:37:06 (1 month 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: 2026-07-10 02:30:25. Events: 21. Reported by ipdb-security/fitzgerald.eu show less	Email Spam
🇺🇸 DiodeDave	2026-07-08 22:05:23 (1 month ago)	Attempted access after blacklisting	Email Spam
🇦🇹 joe-abuse	2026-07-06 01:36:00 (1 month 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: 2026-07-04 03:00:21. Events: 21. Reported by ipdb-security/fitzgerald.eu show less	Email Spam
🇺🇸 Sox	2026-07-04 15:34:00 (1 month ago)	SPAMCOP REPORTED	Email Spam Port Scan Spoofing Brute-Force Phishing Hacking
🇦🇹 joe-abuse	2026-06-28 01:41:40 (1 month 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 01:35:30 (1 month 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 12:03:26 (1 month ago)	2026-06-23T14:02:00.046111+02:00 ucs1 postfix/smtpd[50566]: NOQUEUE: reject: RCPT from mail-westcent ... show more 2026-06-23T14:02:00.046111+02:00 ucs1 postfix/smtpd[50566]: NOQUEUE: reject: RCPT from mail-westcentralusazhn15010018.outbound.protection.outlook.com[52.102.133.18]: 550 5.1.1 <[email protected]>: Recipient address rejected: User unknown in virtual mailbox table; from=<> to=<[email protected]> proto=ESMTP helo=<CY7PR03CU001.outbound.protection.outlook.com> 2026-06-24T14:03:26.103510+02:00 ucs1 postfix/smtpd[95592]: NOQUEUE: reject: RCPT from mail-westcentralusazhn15010018.outbound.protection.outlook.com[52.102.133.18]: 550 5.1.1 <[email protected]>: Recipient address rejected: User unknown in virtual mailbox table; from=<> to=<[email protected]> proto=ESMTP helo=<CY7PR03CU001.outbound.protection.outlook.com> ... show less	Email Spam
🇺🇸 DiodeDave	2026-06-10 00:03:20 (2 months ago)	Attempted access after blacklisting	Email Spam
🇦🇹 joe-abuse	2026-05-25 12:16:22 (2 months ago)	2026-05-23T14:12:16.270793+02:00 ucs1 postfix/smtpd[128302]: NOQUEUE: reject: RCPT from mail-westcen ... show more 2026-05-23T14:12:16.270793+02:00 ucs1 postfix/smtpd[128302]: NOQUEUE: reject: RCPT from mail-westcentralusazhn15010018.outbound.protection.outlook.com[52.102.133.18]: 550 5.1.1 <[email protected]>: Recipient address rejected: User unknown in virtual mailbox table; from=<> to=<[email protected]> proto=ESMTP helo=<CY7PR03CU001.outbound.protection.outlook.com> 2026-05-25T14:16:22.168674+02:00 ucs1 postfix/smtpd[218086]: NOQUEUE: reject: RCPT from mail-westcentralusazhn15010018.outbound.protection.outlook.com[52.102.133.18]: 550 5.1.1 <[email protected]>: Recipient address rejected: User unknown in virtual mailbox table; from=<> to=<[email protected]> proto=ESMTP helo=<CY7PR03CU001.outbound.protection.outlook.com> ... show less	Email Spam
🇺🇸 xmission.com	2026-05-20 17:53:44 (3 months ago)	Sourced 3 spam messages over 3x XMissions threshold. Highest score: 27.2. Latest msgid suffix: ...31 ... show more Sourced 3 spam messages over 3x XMissions threshold. Highest score: 27.2. Latest msgid suffix: ...313-000000 show less	Email Spam
🇺🇸 xmission.com	2026-05-18 13:56:21 (3 months ago)	Sourced 4 spam messages over 3x XMissions threshold. Highest score: 29.1. Latest msgid suffix: ...-0 ... show more Sourced 4 spam messages over 3x XMissions threshold. Highest score: 29.1. Latest msgid suffix: ...-00GNXd-Cq show less	Email Spam
🇺🇸 xmission.com	2026-05-16 21:40:17 (3 months ago)	Sourced 3 spam messages over 3x XMissions threshold. Highest score: 29.1. Latest msgid suffix: ...-0 ... show more Sourced 3 spam messages over 3x XMissions threshold. Highest score: 29.1. Latest msgid suffix: ...-00AkUV-OT show less	Email Spam

Showing 1 to 15 of 67 reports

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