172.221.21.0/24
AS20115 - Charter Communications
Total Reports
2
First Report
Sep 24, 2025 12:46 PM
Latest Report
Nov 01, 2025 05:14 PM
Whois AS20115
| ISP | Charter Communications |
| Country | United States |
| Website | spectrum.com |
| Emails | DL-NOC-National-Backbone@charter.com |
| IP Address Info including Location provided by ip2location.io | |
Reported IP Addresses Within 172.221.21.0/24
Reports Within 172.221.21.0/24
| Reporter | TimeStamp | IP Address | Comment | Categories |
|---|---|---|---|---|
| hp-se-sto1 |
Nov 01, 2025 05:14 PM
1 week ago |
172.221.21.52 |
Port Scan (23) TELNET
|
Port scan
|
| hp-sg-sin1 |
Sep 24, 2025 12:46 PM
1 month ago |
172.221.21.52 |
Port Scan (23) TELNET
|
Port scan
|