AbuseIPDB » 121.140.84.203
121.140.84.203 was found in our database!
This IP was reported 18 times. Confidence of Abuse is 53%: ?
| ISP | Korea Telecom |
|---|---|
| Usage Type | Fixed Line ISP |
| ASN | AS4766 |
| Domain Name | kt.com |
| Country | 🇰🇷 Korea (the Republic of) |
| City | Seoul, Seoul |
IP info including ISP, Usage Type, and Location provided by IPInfo. Updated weekly.
IP Abuse Reports for 121.140.84.203:
This IP address has been reported a total of 18 times from 9 distinct sources. 121.140.84.203 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 (UTC) | Comment | Categories | |
|---|---|---|---|---|
| 🇳🇱 EGP Abuse Dept |
Unauthorized connection to Telnet port 23
|
Port Scan Hacking | ||
| 🇺🇸 TheAntiBotter |
|
IoT Targeted | ||
| 🇺🇸 TheAntiBotter |
|
IoT Targeted | ||
| 🇧🇷 ICS Labs |
ICS Labs threat intelligence (ICS Feeds): Hacking. Last observed 2026-10-14 UTC.
|
Hacking | ||
| 🇺🇸 TheAntiBotter |
|
IoT Targeted | ||
| 🇩🇪 london2038.com |
|
Port Scan | ||
| 🇳🇱 EGP Abuse Dept |
Unauthorized connection to Telnet port 23
|
Port Scan Hacking | ||
| 🇳🇱 EGP Abuse Dept |
Unauthorized connection to Telnet port 23
|
Port Scan Hacking | ||
| 🇺🇸 TheAntiBotter |
|
IoT Targeted | ||
| 🇺🇸 TheAntiBotter |
|
IoT Targeted | ||
| Anonymous |
IP & Port Scan.
|
SSH Port Scan Brute-Force | ||
| 🇦🇺 Block Rockin' Beats |
Attempted connection to TCP port 23
|
Port Scan | ||
| 🇫🇷 security.rdmc.fr |
Port Scan Attack proto:TCP src:56750 dst:23
|
Port Scan | ||
| 🇳🇱 EGP Abuse Dept |
Unauthorized connection to Telnet port 23
|
Port Scan Hacking | ||
| 🇳🇱 EGP Abuse Dept |
Unauthorized connection to Telnet port 23
|
Port Scan Hacking |
Showing 1 to 15 of 18 reports
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