221.157.130.150
| ISP | Korea Telecom |
|---|---|
| Usage Type | Fixed Line ISP |
| ASN | AS4766 |
| Domain Name | kt.com |
| Country | 🇰🇷 Korea (the Republic of) |
| City | Daegu, Daegu |
ISP, Usage Type, and Location provided by IPInfo. Updated weekly.
IP Abuse Reports for 221.157.130.150
This IP address has been reported a total of 55 times from 33 distinct sources. 221.157.130.150 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 16 reports; Germany with 12 reports; Canada with 3 reports. The most common categories in these recent reports were: Port Scan 39 times; Brute-Force 11 times; Hacking 6 times; IoT Targeted 5 times; SSH 1 time.
| Reporter | IoA Timestamp (UTC) | Comment | Categories | |
|---|---|---|---|---|
| 🇺🇸 OceanTreasure |
tcp/23; Legacy Telnet remote access probe @ 2026-09-24T18:11:58Z
|
IoT Targeted Port Scan | ||
| 🇨🇦 dpinse |
Honeypot [honeypot-ca-sensor1]: Unauthorized connection attempt detected on 23/TELNET
|
Hacking Port Scan | ||
| 🇺🇸 MPL |
tcp/23 (2 or more attempts)
|
Port Scan | ||
| 🇩🇪 paradox-hub.fr |
vps-secure / CrowdSec: scan de ports détecté (PortSentry)
|
Brute-Force | ||
| 🇺🇸 xmission.com |
|
Port Scan Hacking Brute-Force | ||
| 🇺🇸 RAP |
2026-09-24 14:30:50 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | ||
| 🇨🇭 pingusurmars |
|
Port Scan IoT Targeted Brute-Force | ||
| 🇩🇪 Kejult |
|
Port Scan | ||
| 🇺🇸 MPL |
tcp/23 (5 or more attempts)
|
Port Scan | ||
| 🇫🇮 sonot |
|
Port Scan IoT Targeted | ||
| 🇺🇸 MPL |
tcp/23 (3 or more attempts)
|
Port Scan | ||
| 🇩🇪 bescared |
F2B - Malicious activity detected. Unauthorized connection attempt: Telnet. -c23856ef-
|
Port Scan | ||
| 🇫🇷 vtchost.com |
portscan on honeypot system
...
|
Port Scan | ||
| 🇺🇸 RAP |
2026-09-24 11:28:57 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | ||
| 🇺🇸 xmission.com |
|
Port Scan Hacking Brute-Force |
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