AbuseIPDB » 121.164.39.203
121.164.39.203 was found in our database!
This IP was reported 105 times. Confidence of Abuse is 71%: ?
| 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 105 times from 30 distinct sources. 121.164.39.203 was first reported on , and the most recent report was .
Old Reports: The most recent abuse report for this IP address is from . It is possible that this IP is no longer involved in abusive activities.
| Reporter | IoA Timestamp in UTC | Comment | Categories | |
|---|---|---|---|---|
|
MPL
|
tcp/23
|
Port Scan | ||
|
bescared
|
F2B - Malicious activity detected. Unauthorized connection attempt: Telnet.
|
Port Scan | ||
|
security.rdmc.fr
|
Port Scan Attack proto:TCP src:26592 dst:23
|
Port Scan | ||
|
rtbh.com.tr
|
list.rtbh.com.tr report: tcp/23
|
Brute-Force | ||
|
RAP
|
2025-06-05 07:23:08 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | ||
|
rtbh.com.tr
|
list.rtbh.com.tr report: tcp/23
|
Brute-Force | ||
|
Study Bitcoin 🤗
|
Port probe to tcp/23 (telnet)
[gda] |
Port Scan Hacking | ||
|
oonux.net
|
RouterOS: Scanning detected TCP 121.164.39.203:26592 > x.x.x.x:23
|
Port Scan | ||
|
abuse.byteshield.ro
|
|
Port Scan Brute-Force IoT Targeted | ||
|
ThreatBook.io
|
|
SSH | ||
|
rtbh.com.tr
|
list.rtbh.com.tr report: tcp/23
|
Brute-Force | ||
|
abuse.byteshield.ro
|
|
Port Scan Brute-Force IoT Targeted | ||
|
MPL
|
tcp/23 (2 or more attempts)
|
Port Scan | ||
|
MPL
|
tcp/23 (2 or more attempts)
|
Port Scan | ||
|
rtbh.com.tr
|
list.rtbh.com.tr report: tcp/23
|
Brute-Force |
Showing 61 to 75 of 105 reports
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