121.149.141.18

Recent Activity This IP has received recent abuse reports, which causes the score to increase.
Abuse Confidence Score
59% Elevated
12 reports
11 reporters · latest 35 minutes ago
ISP
Korea Telecom
Usage Type
Fixed Line ISP
ASN
AS4766
Domain Name
kt.com
Country
🇰🇷 Korea (the Republic of)
City
Yeosu, Jeollanam-do
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Abuse Reports

Total reports
12 from 11 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇺🇸 United States of America 5 🇨🇦 Canada 1 🇩🇪 Germany 1
Most common categories Port Scan 11 Hacking 6 Brute-Force 5 SSH 2 IoT Targeted 1
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
MikroTik Enterprise Honeypot
Port Scan
🇺🇸 rjdefrancisco
Unwanted traffic detected by honeypot on November 01, 2026: port scans (1 port 23 scan).
Port Scan Brute-Force SSH
🇯🇵 ChonkyHamster
TELNET honeypot: 5 login attempts, 2026-11-01 09:20 to 09:20 UTC; usernames tried include admin, root, cpanel; ran 28 command(s) after login.
Brute-Force IoT Targeted
🇨🇦 dpinse
Honeypot [honeypot-ca-sensor1]: Unauthorized connection attempt detected on 23/TELNET
Hacking Port Scan
Anonymous
PROTO=TCP DPT=23
Port Scan Hacking
🇺🇸 xmission.com
Blocked by UFW (TCP on 23) Source port: 46440 TTL: 54 Packet length: 40 TOS: 0x00 This report (for 121.149.141.18) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter
Port Scan Hacking Brute-Force
🇺🇸 rjdefrancisco
Unwanted traffic detected by honeypot on October 31, 2026: port scans (1 port 23 scan).
Port Scan Brute-Force SSH
🇺🇸 cybsecaoccol
multiple malicious connection attempts on tcp port 23 - dr
DDoS Attack Port Scan Hacking Brute-Force
🇳🇱 EGP Abuse Dept
Unauthorized connection to Telnet port 23
Port Scan Hacking
Anonymous
denied traffic to a honeypot network. destination port 23.
Port Scan Hacking
🇺🇸 RAP
2026-11-01 01:20:27 UTC Unauthorized activity to TCP port 23. Telnet
Port Scan
🇫🇷 security.rdmc.fr
Port Scan Attack proto:TCP src:46085 dst:23
Port Scan

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