121.168.54.210
| ISP | Korea Telecom |
|---|---|
| Usage Type | Fixed Line ISP |
| ASN | AS4766 |
| Domain Name | kt.com |
| Country | 🇰🇷 Korea (the Republic of) |
| City | Suwon, Gyeonggi-do |
ISP, Usage Type, and Location provided by IPInfo. Updated weekly.
IP Abuse Reports for 121.168.54.210
This IP address has been reported a total of 25 times from 19 distinct sources. 121.168.54.210 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 12 reports; Germany with 5 reports; France with 2 reports. The most common categories in these recent reports were: Port Scan 22 times; Brute-Force 7 times; Hacking 5 times; Exploited Host 2 times; SSH 1 time; Other 1 time.
| Reporter | IoA Timestamp (UTC) | Comment | Categories | |
|---|---|---|---|---|
| 🇺🇸 xmission.com |
|
Port Scan Hacking Brute-Force | ||
| 🇺🇸 NetVexor |
Attack source identified and submitted via NetVexor BGP Blackhole Network
|
Port Scan Hacking Brute-Force | ||
| 🇺🇸 MPL |
tcp/23
|
Port Scan | ||
| 🇯🇵 knock |
Knock-Knock honeypot brute-force: Telnet (20 total hits)
|
Brute-Force | ||
| 🇺🇸 mutebot.net |
SRC=121.168.54.210, PROTO=TCP, SPT=2482, DPT=23
|
Port Scan | ||
| 🇱🇹 NotACaptcha |
|
Port Scan | ||
| 🇺🇸 RAP |
2026-09-27 14:47:37 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | ||
| 🇺🇸 YaRi78 |
|
Brute-Force SSH | ||
| 🇺🇸 MPL |
tcp/23 (2 or more attempts)
|
Port Scan | ||
| 🇳🇱 knock |
Knock-Knock honeypot brute-force: Telnet (18 total hits)
|
Brute-Force | ||
| 🇺🇸 RAP |
2026-09-26 07:36:11 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | ||
| 🇩🇪 Admins@FBN |
FW-PortScan: Traffic Blocked srcport=49303 dstport=23
|
Port Scan | ||
| 🇩🇪 KPS |
PortscanT
|
Port Scan | ||
| 🇩🇪 DasDuo |
|
Port Scan Hacking Brute-Force | ||
| 🇺🇸 sumnone |
Port probing on unauthorized port 23
|
Port Scan Hacking Exploited Host |
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