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52.101.83.74

Activity Trending Down

Abuse confidence score ?

2% Caution

8 reports

5 reporters · latest 2 weeks ago

ISP	Microsoft Corporation
Usage Type	Data Center/Web Hosting/Transit
ASN	AS8075
Hostname(s)	mail-swedencentralazon11023074.outbound.protection.outlook.com
Domain Name	microsoft.com
Country	🇸🇪 Sweden
City	Gavle, Gavleborg

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IP Abuse Reports for 52.101.83.74

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This IP address has been reported a total of 8 times from 5 distinct sources. 52.101.83.74 was first reported on January 16th 2026, and the most recent report was 2 weeks ago. In the last 60 days, the only reporter location was: United States of America with 1 report. The only category in these recent reports was: Email Spam 1 time.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇺🇸 DiodeDave	2026-10-01 23:56:00 (2 weeks ago)	Attempted access after blacklisting	Email Spam
🇹🇷 SeczarSecureOps	2026-07-23 13:07:13 (2 months ago)	Seczar SecureOps — FortiMail virus: 1 virus-laden message(s) — sender(s): [email protected]	Phishing Email Spam
🇨🇭 Origon	2026-06-16 02:57:48 (4 months ago)	NOQUEUE - IP: 52.101.83.74 - Jun 16 04:57:48 plesk postfix/smtpd[2961800]: NOQUEUE: reject: RCPT fr ... show more NOQUEUE - IP: 52.101.83.74 - Jun 16 04:57:48 plesk postfix/smtpd[2961800]: NOQUEUE: reject: RCPT from mail-swedencentralazon11023074.outbound.protection.outlook.com[52.101.83.74]: 454 4.7.1 <[email protected]>: Relay access denied; from=<[email protected]> to=<REDACTED@REDACTED> proto=ESMTP helo=<GVXPR05CU001.outbound.protection.outlook.com> show less	Email Spam
🇨🇭 Origon	2026-06-05 20:06:20 (4 months ago)	NOQUEUE - IP: 52.101.83.74 - Jun 5 22:06:20 plesk postfix/smtpd[2198756]: NOQUEUE: reject: RCPT fro ... show more NOQUEUE - IP: 52.101.83.74 - Jun 5 22:06:20 plesk postfix/smtpd[2198756]: NOQUEUE: reject: RCPT from mail-swedencentralazon11023074.outbound.protection.outlook.com[52.101.83.74]: 454 4.7.1 <[email protected]>: Relay access denied; from=<[email protected]> to=<REDACTED@REDACTED> proto=ESMTP helo=<GVXPR05CU001.outbound.protection.outlook.com> show less	Email Spam
🇺🇸 Ridley	2026-04-03 14:14:00 (6 months ago)	From: =?UTF-8?B?ZmFjZWJvb2s=?=<[email protected]> Someone tried to log ... show more From: =?UTF-8?B?ZmFjZWJvb2s=?=<[email protected]> Someone tried to log in to your account! Facebook Hi, A user just logged into your Facebook account from a new device iPhone 17 pro. We are sending you this email to verify it's really you. Report the user Yes, me show less	Email Spam Spoofing Phishing Hacking
🇨🇭 Origon	2026-03-27 07:24:12 (6 months ago)	NOQUEUE - IP: 52.101.83.74 - Mar 27 08:24:12 plesk postfix/smtpd[1361043]: NOQUEUE: reject: RCPT fr ... show more NOQUEUE - IP: 52.101.83.74 - Mar 27 08:24:12 plesk postfix/smtpd[1361043]: NOQUEUE: reject: RCPT from mail-swedencentralazon11023074.outbound.protection.outlook.com[52.101.83.74]: 454 4.7.1 <[email protected]>: Relay access denied; from=<[email protected]> to=<REDACTED@REDACTED> proto=ESMTP helo=<GVXPR05CU001.outbound.protection.outlook.com> show less	Email Spam
🇺🇸 DiodeDave	2026-03-23 13:58:29 (6 months ago)	Attempted access after blacklisting	Email Spam
🇸🇪 swenorth.se	2026-01-16 18:09:43 (9 months ago)	Kept connecting and disconnecting without issuing any commands	DDoS Attack

Showing 1 to 8 of 8 reports

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