AbuseIPDB » 121.166.75.21
121.166.75.21 was found in our database!
This IP was reported 43 times. Confidence of Abuse is 0%: ?
| 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 121.166.75.21:
This IP address has been reported a total of 43 times from 22 distinct sources. 121.166.75.21 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 (UTC) | Comment | Categories | |
|---|---|---|---|---|
| 🇩🇪 iNetWorker |
trying to access non-authorized port
|
Port Scan | ||
| 🇩🇪 iNetWorker |
trying to access non-authorized port
|
Port Scan | ||
| 🇩🇪 _ArminS_ |
SP-Scan 63873:37215 detected 2024.01.19 22:47:31
blocked until 2024.03.09 15:50:18
|
Port Scan | ||
| 🇩🇪 ps-center |
ABV-W: TCP-Scanner. Port: 23
|
Port Scan | ||
| 🇧🇪 sauron-le-noir |
scan port : 23 from Corée du Sud at Tue Dec 19 01:32:05 2023
|
Port Scan | ||
| 🇺🇸 WhiteFireOCN1 |
|
Port Scan | ||
| 🇫🇷 security.rdmc.fr |
Port Scan Attack proto:TCP src:43611 dst:23
|
Port Scan | ||
| 🇸🇪 Anonymous |
Drop from IP address 121.166.75.21 to tcp-port 23
|
Port Scan | ||
| 🇺🇸 RAP |
2023-12-17 12:21:06 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | ||
| 🇩🇪 ps-center |
MYH-W: TCP-Scanner. Port: 23
|
Port Scan | ||
| 🇫🇷 security.rdmc.fr |
Port Scan Attack proto:TCP src:60136 dst:23
|
Port Scan | ||
| 🇩🇪 ps-center |
C1-W: TCP-Scanner. Port: 23
|
Port Scan | ||
| 🇺🇸 WhiteFireOCN1 |
|
Port Scan | ||
| 🇩🇪 ps-center |
CAS-W: TCP-Scanner. Port: 23
|
Port Scan | ||
| 🇺🇸 RAP |
2023-12-14 08:16:42 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan |
Showing 1 to 15 of 43 reports
Think this IP has been falsely reported? You may request to have the associated reports reviewed and removed. Request Takedown 🚩