222.118.157.21

Recent Activity This IP has received recent abuse reports, which causes the score to increase.
Abuse Confidence Score
20% Elevated
15 reports
9 reporters · latest 1 day ago
ISP
Korea Telecom
Usage Type
Fixed Line ISP
ASN
AS4766
Domain Name
kt.com
Country
🇰🇷 Korea (the Republic of)
City
Cheonan, Chungcheongnam-do

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

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Abuse Reports

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Total reports
15 from 9 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇨🇭 Switzerland 4 🇩🇪 Germany 1 🇳🇱 Netherlands 1
Most common categories Email Spam 6
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.
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Reporter IoA Timestamp (UTC) Comment Categories
🇩🇪 FD-IX
SMTP connection rejected due to missing valid reverse DNS (PTR).
Email Spam
🇨🇭 Origon
Email Spam
🇨🇭 Origon
Email Spam
🇨🇭 Origon
Email Spam
🇨🇭 Origon
Email Spam
🇳🇱 soverin
spam
Email Spam
🇮🇪 Coolnagour
http-probing: /xmlrpc.php
Web App Attack
Anonymous
XMLRPC BRUTEFORCE - HTTP (Request)
Hacking
🇨🇿 lp
Email account brute force: 1 attempts were recorded from 222.118.157.21 2026-06-30T10:59:45+02:00 warning: unknown[222.118.157.21]: SASL LOGIN authentication failed: authentication failure, [email protected]
Brute-Force
🇩🇪 CK_beats
Blocked by os-abuseipdb on OPNsense firewall KN-FW01; 4 hits, proto=tcp, ports=25
Port Scan Hacking
Anonymous
XMLRPC BRUTEFORCE - HTTP (Request)
Hacking
🇨🇭 Origon
Email Spam
🇨🇭 Origon
Email Spam
Anonymous
wordpress-trap
Web App Attack
Anonymous
Ports: 20,21,25,2525,53,80,110,143,443,465,587,993,995,2077,2078,2079,2080,2082,2083,2086,2087,2095,2096,3306,2195; Direction: 0; Trigger: LF_CUSTOMTRIGGER
Brute-Force SSH

Showing 1 to 15 of 15 reports

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