AbuseIPDB » 121.142.127.21
121.142.127.21 was found in our database!
This IP was reported 6,523 times. Confidence of Abuse is 100%: ?
| ISP | Korea Telecom |
|---|---|
| Usage Type | Fixed Line ISP |
| Domain Name | kt.com |
| Country |
Korea (the Republic of)
|
| City | Incheon, Incheon |
IP Abuse Reports for 121.142.127.21:
This IP address has been reported a total of 6,523 times from 182 distinct sources. 121.142.127.21 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 | |
|---|---|---|---|---|
|
Hirte
|
HHV-W: TCP-Scanner. Port: 23
|
Port Scan | ||
|
security.rdmc.fr
|
IP in Malicious Database
|
Web App Attack | ||
|
urnilxfgbez
|
Last 24 Hours suspicious: (DPT=445|DPT=3389|DPT=22|DPT=3306|DPT=8080|DPT=23|DPT=5900|DPT=1433)
|
Port Scan | ||
|
RAP
|
2024-12-12 15:45:07 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | ||
|
rtbh.com.tr
|
list.rtbh.com.tr report: tcp/23
|
Brute-Force | ||
|
RAP
|
2024-12-12 09:40:20 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | ||
|
Deveroonie
|
Unauthorized port scanning detected by 121.142.127.21 on port 23 [V]
|
Port Scan Hacking | ||
|
RAP
|
2024-12-12 07:22:42 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | ||
|
Grizzlytools
|
Kingcopy(AI-IDS)RouterOS: Portscanner detected.
|
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 | ||
|
RAP
|
2024-12-11 06:40:39 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | ||
|
security.rdmc.fr
|
IP in Malicious Database
|
Web App Attack | ||
|
rtbh.com.tr
|
list.rtbh.com.tr report: tcp/23
|
Brute-Force | ||
|
rtbh.com.tr
|
list.rtbh.com.tr report: tcp/23
|
Brute-Force | ||
|
rtbh.com.tr
|
list.rtbh.com.tr report: tcp/23
|
Brute-Force |
Showing 1 to 15 of 6523 reports
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