52.103.7.40
Recent Activity
This IP has received recent abuse reports, which causes the score to increase.
- ISP
- Microsoft Corporation
- Usage Type
- Data Center/Web Hosting/Transit
- ASN
- AS8075
- Hostname(s)
- mail-westcentralusazolkn19010040.outbound.protection.outlook.com
- Domain Name
- microsoft.com
- Country
- 🇺🇸 United States of America
- City
- Cheyenne, Wyoming
Abuse Reports
Total reports
175 from
21 distinct
reporters
First reported
Most recent report
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 |
|---|---|---|---|
| Anonymous |
SMTP scanner - relay access denied
|
Brute-Force Exploited Host | |
| 🇺🇸 jose.alvarez |
SMTP spam rejected at RCPT by rbl:bl.spamcop.net; HELO=CY7PR03CU001.outbound.protection.outlook.com; envelope domain=hotmail.com; repeated attempts against a mail server.
|
Email Spam | |
| 🇨🇦 mfb |
From: Kathleen wanderer <[email protected]>; Received: from CY7PR03CU001.outbound.protection.outlook.com (mail-westcentralusazolkn19010040.outbound.protection.outlook.com [52.103.7.40])
; Fri, 30 Oct 2026 12:23:20 -0400 (EDT)
|
Email Spam | |
| 🇨🇭 Origon |
|
Email Spam | |
| Anonymous |
spam
|
Email Spam | |
| Anonymous |
5 Login Attempts
|
Port Scan Brute-Force | |
| Anonymous |
2 Login Attempts
|
Port Scan Brute-Force | |
| 🇫🇷 AHr |
SPAM
|
Email Spam | |
| Anonymous |
TRAPPED EMAIL 52.103.7.40 (outlook.com)
|
Email Spam | |
| Anonymous |
TRAPPED EMAIL 52.103.7.40 (outlook.com)
|
Email Spam | |
| 🇺🇸 Sox |
|
Email Spam Port Scan Spoofing Brute-Force Phishing Hacking | |
| Anonymous |
Unauthorized connection attempt
|
Port Scan Hacking Exploited Host | |
| Anonymous |
E-mail spam at 2026-02-10 08:36 from [email protected] with score 13
|
Email Spam | |
| 🇨🇭 Origon |
|
Email Spam | |
| 🇨🇭 Origon |
|
Email Spam |
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