AbuseIPDB » 121.142.127.21
121.142.127.21 was found in our database!
This IP was reported 6,698 times. Confidence of Abuse is 100%: ?
| ISP | Korea Telecom |
|---|---|
| Usage Type | Fixed Line ISP |
| ASN | AS4766 |
| Domain Name | kt.com |
| Country |
Korea (the Republic of)
|
| City | Incheon, Incheon |
IP info including ISP, Usage Type, and Location provided by IPInfo. Updated biweekly.
IP Abuse Reports for 121.142.127.21:
This IP address has been reported a total of 6,698 times from 187 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 | |
|---|---|---|---|---|
|
KPS
|
PortscanM
|
Port Scan | ||
|
rtbh.com.tr
|
list.rtbh.com.tr report: tcp/23
|
Brute-Force | ||
|
rtbh.com.tr
|
list.rtbh.com.tr report: tcp/23
|
Brute-Force | ||
|
RAP
|
2025-01-14 03:44:38 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | ||
|
RAP
|
2025-01-14 01:27:16 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | ||
|
rtbh.com.tr
|
list.rtbh.com.tr report: tcp/23
|
Brute-Force | ||
|
rtbh.com.tr
|
list.rtbh.com.tr report: tcp/23
|
Brute-Force | ||
|
security.rdmc.fr
|
IP in Malicious Database
|
Web App Attack | ||
|
Largnet SOC
|
121.142.127.21 triggered Icarus honeypot on port 23. Check us out on github.
|
Port Scan Hacking | ||
|
iNetWorker
|
firewall-block, port(s): 23/tcp
|
Port Scan | ||
|
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 | ||
|
Lia
|
[UFW] 23 (TCP)
|
Port Scan Hacking Brute-Force | ||
|
rtbh.com.tr
|
list.rtbh.com.tr report: tcp/23
|
Brute-Force |
Showing 46 to 60 of 6698 reports
Is this your IP? You may request to takedown any associated reports. We will attempt to verify your ownership. Request Takedown 🚩