AbuseIPDB » 221.158.134.154

221.158.134.154
Recent Activity This IP has received recent abuse reports, which causes the score to increase.
249 reports found in our database
57% Elevated
Abuse confidence score ?
ISP
Korea Telecom
Usage Type
Fixed Line ISP
ASN
Domain Name
kt.com
Country
🇰🇷 Korea (the Republic of)
City
Asan, Chungcheongnam-do

IP info including ISP, Usage Type, and Location provided by IPInfo. Updated weekly.

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IP Abuse Reports for 221.158.134.154:

This IP address has been reported a total of 249 times from 52 distinct sources. 221.158.134.154 was first reported on , and the most recent report was . In the last 60 days, the top reporter locations were: United States of America with 10 reports; Germany with 6 reports; France with 2 reports. The most common categories in these recent reports were: Port Scan 23 times; Hacking 8 times; Brute-Force 4 times; IoT Targeted 3 times.

Reporter IoA Timestamp (UTC) Comment Categories
🇫🇷 Hiigara
connection attempt : 221.158.134.154 on port : tcp/23 (Telnet)
Port Scan
🇫🇷 security.rdmc.fr
Port Scan Attack proto:TCP src:40036 dst:23
Port Scan
🇳🇱 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
2026-09-01 20:22:36 UTC Unauthorized activity to TCP port 23. Telnet
Port Scan
🇺🇸 Axel
Port Scan IoT Targeted
🇺🇸 Axel
Port Scan IoT Targeted
🇺🇸 Axel
Port Scan IoT Targeted
Anonymous
denied traffic to a honeypot network. destination port 23.
Port Scan Hacking
Anonymous
denied Telnet access attempt. destination port 23.
Port Scan Brute-Force
Anonymous
denied traffic to a honeypot network. destination port 23.
Port Scan Hacking
Anonymous
Port Scan Brute-Force
🇺🇸 MPL
tcp/23
Port Scan
🇺🇸 MPL
tcp/2323 (2 or more attempts)
Port Scan
🇺🇸 MPL
tcp/2323
Port Scan

Showing 1 to 15 of 249 reports


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