AbuseIPDB » 52.103.23.16

52.103.23.16
Activity Trending Down This IP hasn't received reports recently, which causes the score to decay.
25 reports found in our database
1% Caution
Abuse confidence score ?
ISP
Microsoft Corporation
Usage Type
Data Center/Web Hosting/Transit
ASN
Hostname(s)
mail-westus3azolkn19010016.outbound.protection.outlook.com
Domain Name
microsoft.com
Country
🇺🇸 United States of America
City
Phoenix, Arizona

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

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IP Abuse Reports for 52.103.23.16:

This IP address has been reported a total of 25 times from 7 distinct sources. 52.103.23.16 was first reported on , and the most recent report was . In the last 60 days, the only reporter location was: Netherlands with 1 report. The only category in these recent reports was: Email Spam 1 time.

Reporter IoA Timestamp (UTC) Comment Categories
Anonymous
E-mail spam at 2026-08-14 09:52 from [email protected] with score 13
Email Spam
Anonymous
2 Login Attempts
Port Scan Brute-Force
Anonymous
E-mail spam at 2026-06-15 09:08 from [email protected] with score 16
Email Spam
🇩🇪 Lino Project
CrowdSec abuse IP report (host SRV-2) Scenario: crowdsecurity/postfix-relay-denied
Hacking
🇺🇸 DiodeDave
Attempted access after blacklisting
Email Spam
Anonymous
E-mail spam at 2025-12-28 12:05 from [email protected] with score 19
Email Spam
Anonymous
E-mail spam at 2025-12-17 08:17 from [email protected] with score 13
Email Spam
🇨🇭 TAS
Email Spam
🇦🇷 lzambrana
FTP Brute-Force Brute-Force
🇳🇱 taivas.nl
Spam_report
Email Spam
🇦🇷 lzambrana
FTP Brute-Force Brute-Force
🇦🇷 lzambrana
FTP Brute-Force Brute-Force
🇦🇷 lzambrana
FTP Brute-Force Brute-Force
🇦🇷 lzambrana
FTP Brute-Force Brute-Force
🇦🇷 lzambrana
FTP Brute-Force Brute-Force

Showing 1 to 15 of 25 reports


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