221.157.20.0/24
AS4766 - KT Corporation (Korea Telecom)
Total Reports
5
First Report
Jun 01, 2025 03:33 PM
Latest Report
Jul 04, 2025 12:01 PM
Whois AS4766
| ISP | KT Corporation (Korea Telecom) |
| Country | Republic of Korea |
| Website | kt.com/eng/main.jsp |
| Emails | |
| IP Address Info including Location provided by ip2location.io | |
Reported IP Addresses Within 221.157.20.0/24
Reports Within 221.157.20.0/24
| Reporter | TimeStamp | IP Address | Comment | Categories |
|---|---|---|---|---|
| hp-us-chi1 |
Jul 04, 2025 12:01 PM
3 days ago |
221.157.20.193 |
Port Scan (23) TELNET
|
Port scan
|
| hp-au-syd1 |
Jun 04, 2025 03:53 AM
1 month ago |
221.157.20.193 |
Port Scan (23) TELNET
|
Port scan
|
| hp-es-mad1 |
Jun 04, 2025 01:46 AM
1 month ago |
221.157.20.193 |
Port Scan (23) TELNET
|
Port scan
|
| Sefinek |
Jun 03, 2025 08:18 PM
1 month ago |
221.157.20.193 |
Blocked by UFW on NY01 [23/tcp]. Generated by:
Github
|
Port scan
IoT targeted
Brute force
Phishing
|
| hp-pl-waw1 |
Jun 01, 2025 03:33 PM
1 month ago |
221.157.20.193 |
Port Scan (23) TELNET
|
Port scan
|