AbuseIPDB » 221.157.196.36

221.157.196.36 was found in our database!

This IP was reported 625 times. Confidence of Abuse is 100%: ?

100%
ISP Korea Telecom
Usage Type Fixed Line ISP
ASN AS4766
Domain Name kt.com
Country Korea (the Republic of)
City Gimcheon, Gyeongsangbuk-do

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

IP Abuse Reports for 221.157.196.36:

This IP address has been reported a total of 625 times from 85 distinct sources. 221.157.196.36 was first reported on , and the most recent report was .

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 in UTC Comment Categories
ThreatBook.io
ThreatBook Intelligence: Zombie,Spam more details on https://threatbook.io/ip/221.157.196.36
SSH
RAP
2025-07-14 18:46:54 UTC Unauthorized activity to TCP port 2323. Telnet
Port Scan
ps-center
ABV-W: TCP-Scanner. Port: 23
Port Scan
rjdefrancisco
Unwanted traffic detected by honeypot on July 13, 2025: port scans (1 port 23 scan).
Port Scan Brute-Force SSH
Study Bitcoin 🤗
Port probe to tcp/23 (telnet)
[srv135]
Port Scan Hacking
www.winos.me
port scan
Port Scan
RAP
2025-07-13 13:47:35 UTC Unauthorized activity to TCP port 2323. Telnet
Port Scan
RAP
2025-07-13 02:05:48 UTC Unauthorized activity to TCP port 23. Telnet
Port Scan
Anonymous
Port Scanner
Port Scan
urnilxfgbez
Last 24 Hours suspicious: (DPT=445|DPT=3389|DPT=22|DPT=3306|DPT=8080|DPT=23|DPT=5900|DPT=1433)
Port Scan
Cyber Crusader
Hundreds of Attempts (at least) to Connect to and Access Firewall Ports
Port Scan Hacking Brute-Force
rtbh.com.tr
list.rtbh.com.tr report: tcp/23
Brute-Force
Cyber Crusader
Hundreds of Attempts (at least) to Connect to and Access Firewall Ports
Port Scan Hacking Brute-Force
Anonymous
Unauthorized connection attempt on Port 23
Port Scan Hacking Exploited Host
MPL
tcp/37215 (2 or more attempts)
Port Scan

Showing 1 to 15 of 625 reports


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