49.142.4.199

Recent Activity This IP has received recent abuse reports, which causes the score to increase.
Abuse Confidence Score
100% Critical
49 reports
30 reporters · latest 8 minutes ago
ISP
kt HCN Co.,Ltd.
Usage Type
Fixed Line ISP
ASN
AS7562
Domain Name
hcn.co.kr
Country
🇰🇷 Korea (the Republic of)
City
Seoul, Seoul
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Abuse Reports

Total reports
49 from 30 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇫🇷 France 13 🇺🇸 United States of America 13 🇩🇪 Germany 7
Most common categories Port Scan 38 Brute-Force 17 Hacking 17 IoT Targeted 5 SSH 5
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
🇬🇧 andypiper
CrowdSec ban for AbuseIPDB Top List
Brute-Force Web App Attack
🇫🇷 Entalpi.net
Tried to hit sensible closed port commonly used in attacks
Port Scan Hacking
🇩🇪 bescared
F2B - Malicious activity detected. Unauthorized connection attempt: Telnet. -8ff06ede-
Port Scan
🇳🇱 PixelSlimepup
Cowrie Honeypot: Unauthorised SSH/Telnet login attempt with user "admin" at 2026-11-14T01:00:58Z
Brute-Force SSH
🇫🇷 security.rdmc.fr
Activity from blacklisted IP
Hacking
Anonymous
Blocked by firewall on hugin [23/tcp] | Rule: AbuseIPDB | SPT: 57482 | TTL: 53 | LEN: 40 | TOS: 0x00 • Reported by: github.com/sefinek/UFW-AbuseIPDB-Reporter
Port Scan IoT Targeted
🇫🇷 Kejult
Honeypot Finding: repeated TCP service probing on TCP/23 (Telnet); 2 application-level events across 2 source port(s). Sensor(s): Cowrie.
Port Scan
🇺🇸 RAP
2026-11-13 21:11:40 UTC Unauthorized activity to TCP port 23. Telnet
Port Scan
🇺🇸 danielg9786
Cowrie Honeypot: 10 unauthorised SSH/Telnet login attempts between 2026-11-13T18:10:28Z and 2026-11-13T19:10:42Z
Brute-Force SSH
🇺🇸 RAP
2026-11-13 18:11:19 UTC Unauthorized activity to TCP port 23. Telnet
Port Scan
🇺🇸 OceanTreasure
tcp/23; Legacy Telnet remote access probe @ 2026-11-13T18:03:21Z
IoT Targeted Port Scan
🇺🇸 xmission.com
Blocked by UFW (TCP on 23) Source port: 27169 TTL: 46 Packet length: 40 TOS: 0x00 This report (for 49.142.4.199) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter
Port Scan Hacking Brute-Force
🇺🇸 xmission.com
Blocked by UFW (TCP on 23) Source port: 22216 TTL: 50 Packet length: 40 TOS: 0x00 This report (for 49.142.4.199) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter
Port Scan Hacking Brute-Force
🇵🇱 bart@
Automated scan detection against redacted protected targets. Hits=1; port 23 proto 6 detection dark_ip
Port Scan
🇫🇷 ipfyx
Port scanning
Port Scan

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