1.165.28.141

Recent Activity This IP has received recent abuse reports, which causes the score to increase.
Abuse Confidence Score
100% Critical
27 reports
18 reporters · latest 2 hours ago
ISP
Chunghwa Telecom Data Communication Business Group
Usage Type
Fixed Line ISP
ASN
AS3462
Domain Name
cht.com.tw
Country
🇹🇼 Taiwan
City
Yuanlin, Taiwan
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Abuse Reports

Total reports
27 from 18 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇺🇸 United States of America 11 🇩🇪 Germany 9 🇫🇷 France 3
Most common categories Port Scan 25 Hacking 6 Brute-Force 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
🇦🇷 Bruno
Port Scanner: 1.165.28.141
Port Scan
🇫🇷 Hiigara
connection attempt : 1.165.28.141 on port : tcp/23 (Telnet)
Port Scan
Anonymous
Unauthorized connection to Telnet port 23
Port Scan
🇩🇪 David Ferneding
Blocked by UFW (TCP on 23) Source port: 53959 TTL: 53 Packet length: 60 TOS: 0x00 This report (for 1.165.28.141) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter
Port Scan Hacking Brute-Force
🇺🇸 RAP
2026-11-14 12:37:15 UTC Unauthorized activity to TCP port 23. Telnet
Port Scan
🇫🇷 noi
honeypot proto=TCP dpt=23 flags=SYN hits=1 window=1h
Port Scan
🇩🇪 KPS
Portscan-N
Port Scan
🇺🇸 xmission.com
Blocked by UFW (TCP on 23) Source port: 39975 TTL: 47 Packet length: 60 TOS: 0x00 This report (for 1.165.28.141) 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: 38363 TTL: 47 Packet length: 60 TOS: 0x00 This report (for 1.165.28.141) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter
Port Scan Hacking Brute-Force
🇺🇸 mibbsdevs
CoffeePot: Connection attempt detected on closed service bait ports (21/22/23/3306/3389/5432).
Port Scan
Anonymous
Network service scanning detected by FortiGate; source quarantined.
Port Scan
🇩🇪 Coinetic AI Security
Connection to a trap port: 1 attempts on port 23, 2026-11-14 04:40 - 04:40 UTC. Blocked and reported automatically by Coinetic AI Security (https://coinetic.io).
Port Scan Hacking
🇺🇸 MPL
tcp/23 (2 or more attempts)
Port Scan
🇺🇸 RAP
2026-11-14 03:17:05 UTC Unauthorized activity to TCP port 23. Telnet
Port Scan
🇩🇪 bescared
F2B - Malicious activity detected. Unauthorized connection attempt: Telnet. -151302cd-
Port Scan

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