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AbuseIPDB » 52.103.33.13

52.103.33.13 was found in our database!

This IP was reported 19 times. Confidence of Abuse is 16%: ?

16%

ISP	Microsoft Corporation
Usage Type	Data Center/Web Hosting/Transit
ASN	AS8075
Hostname(s)	mail-westeuropeazolkn19013013.outbound.protection.outlook.com
Domain Name	microsoft.com
Country	🇳🇱 Netherlands
City	Amsterdam, North Holland

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

Report 52.103.33.13

Whois 52.103.33.13

IP Abuse Reports for 52.103.33.13:

This IP address has been reported a total of 19 times from 11 distinct sources. 52.103.33.13 was first reported on January 29th 2025, and the most recent report was 1 week ago.

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
🇹🇷 SeczarSecureOps	2026-08-12 08:34:27 (1 week ago)	Seczar SecureOps — FortiMail virus: 1 virus-laden message(s) — sender(s): [email protected]	Phishing Email Spam
🇺🇸 xmission.com	2026-08-10 17:28:18 (2 weeks ago)	Sourced 1 spam messages over 3x XMissions threshold. Highest score: 25.6. Latest msgid suffix: ...-0 ... show more Sourced 1 spam messages over 3x XMissions threshold. Highest score: 25.6. Latest msgid suffix: ...-0011R8-Rm show less	Email Spam
🇬🇺 jimdunn	2026-07-11 16:33:32 (1 month ago)	Spam email received in Outlook.com Junk Email folder. Likely originating IP: 52.103.33.13 Origin sou ... show more Spam email received in Outlook.com Junk Email folder. Likely originating IP: 52.103.33.13 Origin source header: Authentication-Results Origin evidence: sender IP is 52.103.33.13 ReceivedDateTime: 07/11/2026 14:07:55 InternetMessageId: <BESPR09MB81296756A816AAAF1309FA4CE5FC2@BESPR09MB8129.eurprd09.prod.outlook.com> Selection reason: Selected explicit public sender IP from Authentication-Results Known-good relay/IP/CIDR filtering was enabled. show less	Email Spam
🇨🇭 Origon	2026-06-11 07:14:14 (2 months ago)	NOQUEUE - IP: 52.103.33.13 - Jun 11 09:14:14 plesk postfix/smtpd[3029371]: NOQUEUE: reject: RCPT fr ... show more NOQUEUE - IP: 52.103.33.13 - Jun 11 09:14:14 plesk postfix/smtpd[3029371]: NOQUEUE: reject: RCPT from mail-westeuropeazolkn19013013.outbound.protection.outlook.com[52.103.33.13]: 454 4.7.1 <[email protected]>: Relay access denied; from=<[email protected]> to=<REDACTED@REDACTED> proto=ESMTP helo=<AM0PR02CU008.outbound.protection.outlook.com> show less	Email Spam
🇨🇭 Origon	2026-04-20 16:04:55 (4 months ago)	NOQUEUE - IP: 52.103.33.13 - Apr 20 18:04:55 plesk postfix/smtpd[2859034]: NOQUEUE: reject: RCPT fr ... show more NOQUEUE - IP: 52.103.33.13 - Apr 20 18:04:55 plesk postfix/smtpd[2859034]: NOQUEUE: reject: RCPT from mail-westeuropeazolkn19013013.outbound.protection.outlook.com[52.103.33.13]: 454 4.7.1 <[email protected]>: Relay access denied; from=<[email protected]> to=<REDACTED@REDACTED> proto=ESMTP helo=<AM0PR02CU008.outbound.protection.outlook.com> show less	Email Spam
🇺🇸 xmission.com	2026-04-17 17:04:09 (4 months ago)	Sourced 1 spam messages over 3x XMissions threshold. Highest score: 27.2. Latest msgid suffix: ...-0 ... show more Sourced 1 spam messages over 3x XMissions threshold. Highest score: 27.2. Latest msgid suffix: ...-008pwk-FM show less	Email Spam
🇫🇷 solution.it	2026-02-19 16:20:38 (6 months ago)		Email Spam
🇨🇭 Origon	2026-02-16 10:20:47 (6 months ago)	NOQUEUE - IP: 52.103.33.13 - Feb 16 11:20:46 plesk postfix/smtpd[3113812]: NOQUEUE: reject: RCPT fr ... show more NOQUEUE - IP: 52.103.33.13 - Feb 16 11:20:46 plesk postfix/smtpd[3113812]: NOQUEUE: reject: RCPT from mail-westeuropeazolkn19013013.outbound.protection.outlook.com[52.103.33.13]: 454 4.7.1 <[email protected]>: Relay access denied; from=<[email protected]> to=<REDACTED@REDACTED> proto=ESMTP helo=<AM0PR02CU008.outbound.protection.outlook.com> show less	Email Spam
🇫🇷 Thaliruth	2026-02-15 10:00:02 (6 months ago)	Sender: Paul <[email protected]> Subject: Email-Adressen zu verkaufen und Email-Versand-Service ... show more Sender: Paul <[email protected]> Subject: Email-Adressen zu verkaufen und Email-Versand-Service Body (first 200 chars): Email-Adressen zu verkaufen und Email-Versand-Service Guten Tag Ich verkaufe Emails! @gmx.de (8190844 Emails) (Deutschland) @web.de (6075832 Emails) (Deutschland) @t-online.de (7089528 Emails) (Deu show less	Email Spam
🇬🇧 Ged	2026-02-03 04:24:51 (6 months ago)	Spam.	Email Spam
🇿🇦 Terrorism & Money Laundering Monitor	2026-01-21 07:18:00 (7 months ago)	[email protected] [email protected] Outlook.com Loan scam, mon ... show more [email protected] [email protected] Outlook.com Loan scam, money laundering, criminal identity theft using name of legitimate financial institutions. Personal Loan and Business Loan on a promotional offer during this period at a lower rate of 5% and your repayments are fixed for the full term of your loan. show less	Email Spam Spoofing
🇺🇸 xmission.com	2026-01-12 18:34:38 (7 months ago)	Sourced 1 spam messages over 3x XMissions threshold. Highest score: 28.6. Latest msgid suffix: ...-0 ... show more Sourced 1 spam messages over 3x XMissions threshold. Highest score: 28.6. Latest msgid suffix: ...-005Eqn-KZ show less	Email Spam
Anonymous	2025-12-11 09:28:00 (8 months ago)	E-mail spam at 2025-12-11 09:28 from [email protected] with score 9	Email Spam
🇦🇷 lzambrana	2025-10-07 10:34:48 (10 months ago)	Spoofing attempts and mass spam have been detected. Blocked by ASSP anti-spam. Reason: DenyStrict. B ... show more Spoofing attempts and mass spam have been detected. Blocked by ASSP anti-spam. Reason: DenyStrict. Block attempts: 1. show less	FTP Brute-Force Brute-Force
🇦🇷 lzambrana	2025-10-02 02:16:56 (10 months ago)	Spoofing attempts and mass spam have been detected. Blocked by ASSP anti-spam. Reason: DenyStrict. B ... show more Spoofing attempts and mass spam have been detected. Blocked by ASSP anti-spam. Reason: DenyStrict. Block attempts: 1. show less	FTP Brute-Force Brute-Force

Showing 1 to 15 of 19 reports

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