AbuseIPDB » 211.91.231.204
211.91.231.204 was found in our database!
This IP was reported 21 times. Confidence of Abuse is 79%: ?
| ISP | China United Telecommunications Corporation |
|---|---|
| Usage Type | Fixed Line ISP |
| ASN | AS4837 |
| Domain Name | cnuninet.com |
| Country | 🇨🇳 China |
| City | Changsha, Hunan |
IP info including ISP, Usage Type, and Location provided by IPInfo. Updated weekly.
IP Abuse Reports for 211.91.231.204:
This IP address has been reported a total of 21 times from 14 distinct sources. 211.91.231.204 was first reported on , and the most recent report was .
Recent Reports: We have received reports of abusive activity from this IP address within the last week. It is potentially still actively engaged in abusive activities.
| Reporter | IoA Timestamp (UTC) | Comment | Categories | |
|---|---|---|---|---|
| 🇺🇸 RAP |
2026-08-22 13:29:43 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | ||
| Anonymous |
denied Telnet access attempt. destination port 23.
|
Port Scan Brute-Force | ||
| 🇺🇸 RAP |
2026-08-21 11:28:17 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | ||
| 🇺🇸 RAP |
2026-08-21 04:59:50 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | ||
| 🇺🇸 RAP |
2026-08-20 23:36:19 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | ||
| 🇺🇸 RAP |
2026-08-20 19:25:38 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | ||
| 🇺🇸 RAP |
2026-08-20 03:22:57 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | ||
| Anonymous |
|
Port Scan IoT Targeted | ||
| 🇦🇹 urnilxfgbez |
Last 24 Hours suspicious: (DPT=445|DPT=3389|DPT=22|DPT=3306|DPT=8080|DPT=23|DPT=5900|DPT=1433)
|
Port Scan | ||
| 🇫🇷 security.rdmc.fr |
Port Scan Attack proto:TCP src:44862 dst:23
|
Port Scan | ||
| 🇩🇪 Da_tschek |
Port scanning
|
Port Scan Hacking | ||
| 🇫🇷 Hiigara |
connection attempt : 211.91.231.204 on port : tcp/23 (Telnet)
|
Port Scan | ||
| 🇺🇸 Cyber Crusader |
Hundreds of Attempts (at least) to Connect to and Access Firewall Ports
|
Port Scan Hacking Brute-Force | ||
| Anonymous |
23/tcp (1 or more attempts)
|
Port Scan | ||
| 🇺🇸 MPL |
tcp/23 (2 or more attempts)
|
Port Scan |
Showing 1 to 15 of 21 reports
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