AbuseIPDB » 121.164.39.203
121.164.39.203 was found in our database!
This IP was reported 95 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 | Uijeongbu-si, Gyeonggi-do |
IP info including ISP, Usage Type, and Location provided by IPInfo. Updated biweekly.
IP Abuse Reports for 121.164.39.203:
This IP address has been reported a total of 95 times from 28 distinct sources. 121.164.39.203 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 | |
|---|---|---|---|---|
|
Grizzlytools
|
Kingcopy(AI-IDS)RouterOS: Portscanner detected.
|
Port Scan | ||
|
MPL
|
tcp/23 (2 or more attempts)
|
Port Scan | ||
|
rtbh.com.tr
|
list.rtbh.com.tr report: tcp/23
|
Brute-Force | ||
|
Grizzlytools
|
Kingcopy(AI-IDS)RouterOS: Portscanner detected.
|
Port Scan | ||
|
MPL
|
tcp/23 (2 or more attempts)
|
Port Scan | ||
|
RAP
|
2025-06-10 03:19:56 UTC Unauthorized activity to TCP port 23. Telnet
|
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 | ||
|
rtbh.com.tr
|
list.rtbh.com.tr report: tcp/23
|
Brute-Force | ||
|
RAP
|
2025-06-09 14:03:54 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | ||
|
MPL
|
tcp/23 (2 or more attempts)
|
Port Scan | ||
|
MPL
|
tcp/23 (2 or more attempts)
|
Port Scan | ||
|
MPL
|
tcp/23
|
Port Scan | ||
|
mkaraki
|
1749462068 # Service_probe # SIGNATURE_SEND # source_ip:121.164.39.203 # dst_port:23
... |
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 |
Showing 1 to 15 of 95 reports
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