121.160.201.153

Neutral Activity There is no recent abuse activity, or the IP address is whitelisted.
Abuse Confidence Score
0% Low Risk
354 reports
122 reporters · latest 1 year ago
ISP
Korea Telecom
Usage Type
Fixed Line ISP
ASN
AS4766
Domain Name
kt.com
Country
🇰🇷 Korea (the Republic of)
City
Seoul, Seoul
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No reports in the last 60 days

121.160.201.153 has been reported 354 times. The most recent report is from .

The full history is preserved below and remains searchable. A 0% score reflects the absence of recent activity, but this is not a guarantee that earlier reports were invalid. Abuse confidence score decays, naturally, over time, when the abusive activity stops.

Abuse Reports

Total reports
354 from 122 distinct reporters
First reported
Most recent report
Reporter IoA Timestamp (UTC) Comment Categories
🇩🇪 Little Iguana
Trying to relay mail
Email Spam Brute-Force
🇩🇪 Little Iguana
Trying to relay mail
Email Spam Brute-Force
🇩🇪 Paul Smith
Email Auth Brute force attack 5/5 in last day
Brute-Force
Anonymous
Brute-Force
Brute-Force
🇫🇷 solution.it
Dec 20 20:42:03 vps789997 smtpd[21063]: 90e3e70c715e92a1 smtp failed-command command="AUTH LOGIN (password)" result="535 Authentication failed"
Brute-Force
🇩🇪 Little Iguana
Trying to relay mail
Email Spam Brute-Force
🇩🇪 kreativstrecke
Brute-Force
🇩🇪 opcenter
Brute-Force
🇮🇹 www.tana.it
SMTP auth dictionary attack
Brute-Force
🇩🇪 Paul Smith
Email Auth Brute force attack 4/4 in last day
Brute-Force
Anonymous
Ports: 25,465,587; Direction: 0; Trigger: LF_DISTATTACK
Brute-Force SSH
🇩🇪 juutis
Dec 20 11:55:12 butler postfix/smtpd[192492]: warning: unknown[121.160.201.153]: SASL LOGIN authentication failed: authentication failure, [email protected]
Brute-Force
🇸🇰 DSSYSTEMS
Automatic report from DSS firewall log.
Port Scan Hacking Brute-Force
🇵🇱 TheWojtek
Dec 20 09:21:51 mail postfix/smtpd[374537]: warning: unknown[121.160.201.153]: SASL PLAIN authentication failed: (reason unavailable), [email protected] ...
Brute-Force
Anonymous
SMTP brute force - auth failed
Brute-Force Exploited Host

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