AbuseIPDB » 121.157.10.33
121.157.10.33 was found in our database!
This IP was reported 41 times. Confidence of Abuse is 95%: ?
| ISP | Korea Telecom |
|---|---|
| Usage Type | Fixed Line ISP |
| ASN | AS4766 |
| Domain Name | kt.com |
| Country | 🇰🇷 Korea (the Republic of) |
| City | Seongnam-si, Gyeonggi-do |
IP info including ISP, Usage Type, and Location provided by IPInfo. Updated weekly.
IP Abuse Reports for 121.157.10.33:
This IP address has been reported a total of 41 times from 21 distinct sources. 121.157.10.33 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 | ||
| 🇬🇧 PeravixGroup |
|
IoT Targeted Brute-Force | ||
| 🇩🇪 Admins@FBN |
FW-PortScan: Traffic Blocked srcport=35266 dstport=23
|
Port Scan | ||
| 🇧🇾 stroytrest |
|
Port Scan | ||
| 🇬🇧 PeravixGroup |
|
IoT Targeted Brute-Force | ||
| 🇺🇸 RAP |
2026-06-06 05:20:33 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 | ||
| 🇫🇷 security.rdmc.fr |
Port Scan Attack proto:TCP src:45119 dst:23
|
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 | ||
| 🇦🇹 centurion |
|
Port Scan IoT Targeted Brute-Force | ||
| 🇬🇧 PeravixGroup |
|
IoT Targeted Brute-Force | ||
| 🇺🇸 MPL |
tcp/23 (2 or more attempts)
|
Port Scan | ||
| 🇬🇧 essinghigh |
IPS Detection: 121.157.10.33 -> DPT: 23
|
Port Scan | ||
| 🇺🇸 RAP |
2026-06-03 22:14:26 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | ||
| 🇺🇸 xmission.com |
|
Port Scan Hacking Brute-Force |
Showing 1 to 15 of 41 reports
Think this IP has been falsely reported? You may request to have the associated reports reviewed and removed. Request Takedown 🚩