121.186.5.64
| ISP | Korea Telecom |
|---|---|
| Usage Type | Fixed Line ISP |
| ASN | AS4766 |
| Domain Name | kt.com |
| Country | 🇰🇷 Korea (the Republic of) |
| City | Jeonju, Jeollabuk-do |
ISP, Usage Type, and Location provided by IPInfo. Updated weekly.
IP Abuse Reports for 121.186.5.64
This IP address has been reported a total of 145 times from 78 distinct sources. 121.186.5.64 was first reported on , and the most recent report was . In the last 60 days, the top reporter locations were: United States of America with 50 reports; Germany with 33 reports; France with 15 reports. The most common categories in these recent reports were: Port Scan 109 times; Brute-Force 39 times; Hacking 23 times; IoT Targeted 21 times; SSH 12 times; Other 15 times.
| Reporter | IoA Timestamp (UTC) | Comment | Categories | |
|---|---|---|---|---|
| 🇺🇸 RAP |
2026-09-29 08:58:08 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | ||
| Anonymous |
Drop from IP address 121.186.5.64 to tcp-port 23
|
Port Scan | ||
| 🇺🇸 MPL |
tcp/23 (3 or more attempts)
|
Port Scan | ||
| 🇩🇪 Jochen Pretli |
connection to honeypot
|
Email Spam Port Scan | ||
| 🇺🇸 MPL |
tcp/23 (10 or more attempts)
|
Port Scan | ||
| 🇺🇸 rjdefrancisco |
Unwanted traffic detected by honeypot on September 28, 2026: port scans (1 port 23 scan).
|
Port Scan Brute-Force SSH | ||
| 🇳🇱 i-turnradio.nl |
2026-09-29 06:29:30 +02:00 - Unsolicited TCP connection to a honeypot port; probing port 23.
|
Port Scan | ||
| 🇩🇪 Admins@FBN |
FW-PortScan: Traffic Blocked srcport=32428 dstport=23
|
Port Scan | ||
| 🇺🇸 RAP |
2026-09-29 01:28:10 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | ||
| 🇺🇸 RAP |
2026-09-28 21:32:39 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | ||
| 🇬🇧 sonot |
|
Port Scan IoT Targeted | ||
| 🇸🇪 venix |
Unauthorized connection attempt detected from IP address 121.186.5.64 to port 23 (compute01.malmo)
|
Brute-Force Exploited Host | ||
| 🇺🇸 RAP |
2026-09-28 11:20:03 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | ||
| 🇳🇱 Tsumugi Kotobuki |
|
Port Scan Hacking | ||
| 🇳🇱 donarev419 |
Port scan detected on port 23 (connection without data transfer)
|
Port Scan |
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