1.165.91.157

Activity Trending Down This IP hasn't received reports recently, which causes the score to decay.
Abuse Confidence Score
83% Critical
50 reports
26 reporters · latest 2 weeks ago
ISP
Chunghwa Telecom Data Communication Business Group
Usage Type
Fixed Line ISP
ASN
AS3462
Domain Name
cht.com.tw
Country
🇹🇼 Taiwan
City
Taichung, Taiwan
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Abuse Reports

Total reports
50 from 26 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇺🇸 United States of America 24 🇫🇷 France 5 🇩🇪 Germany 4
Most common categories Port Scan 48 Hacking 11 IoT Targeted 10 Brute-Force 6 Exploited Host 1
Old reports The most recent abuse report for this IP address is from . It is possible that this IP is no longer involved in abusive activities.
Reporter IoA Timestamp (UTC) Comment Categories
Anonymous
MikroTik Enterprise Honeypot
Port Scan
🇦🇹 joe-abuse
Honeypot: 1 unsolicited connection attempt(s) to ports where no service is offered (23/tcp); first 2026-10-22 02:15:41 UTC, last 2026-10-22 02:15:41 UTC. Reported by ipdb-security/fitzgerald.eu
Port Scan IoT Targeted
🇺🇸 RAP
2026-10-22 19:39:33 UTC Unauthorized activity to TCP port 23. Telnet
Port Scan
🇺🇸 RAP
2026-10-22 16:10:50 UTC Unauthorized activity to TCP port 23. Telnet
Port Scan
🇺🇸 OceanTreasure
tcp/23; Legacy Telnet remote access probe @ 2026-10-22T12:51:16Z
IoT Targeted Port Scan
🇷🇺 dnsbd.tech
nftables: Port scan (TCP:23) [srv1]
Port Scan Hacking
🇺🇸 RAP
2026-10-22 10:38:52 UTC Unauthorized activity to TCP port 23. Telnet
Port Scan
🇹🇭 Sawasdee
Port Scan ...
Port Scan
🇺🇸 RAP
2026-10-22 04:28:44 UTC Unauthorized activity to TCP port 23. Telnet
Port Scan
🇦🇹 joe-abuse
Honeypot: 1 unsolicited connection attempt(s) to ports where no service is offered (23/tcp); first 2026-10-22 02:15:41 UTC, last 2026-10-22 02:15:41 UTC. Reported by ipdb-security/fitzgerald.eu
Port Scan IoT Targeted
🇪🇪 Tsumugi Kotobuki
Port Scan on Honeypot | Ports: 23/Telnet | Proto: TCP(1) | Flags: all SYN | TTL: 46 | Len: 60B | Win: 14520(1) | rDNS: 1-165-91-157.dynamic-ip.hinet.net | F2B/ufw-honeypot@2026-10-21T23:58:21Z
Port Scan Hacking
🇺🇸 RAP
2026-10-21 22:43:45 UTC Unauthorized activity to TCP port 23. Telnet
Port Scan
🇫🇮 6kilowatti
Port Scan
🇸🇬 drewf.ink
[16:09] Attempted telnet login with credentials admin:a***n
Brute-Force IoT Targeted
🇧🇷 ICS Labs
ICS Labs threat intelligence (ICS Feeds): Hacking. Last observed 2026-10-21 UTC.
Hacking

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