113.231.121.170
Neutral Activity
There is no recent abuse activity, or the IP address is whitelisted.
- ISP
- China Unicom Liaoning province network
- Usage Type
- Fixed Line ISP
- ASN
- AS4837
- Domain Name
- chinaunicom.cn
- Country
- 🇨🇳 China
- City
- Dalian, Liaoning
No reports in the last 60 days
113.231.121.170 has been reported 26 times. The most recent report is from .
The full history is preserved below and remains searchable. A 0% score reflects the absence of recent activity, but this is not a guarantee that earlier reports were invalid. Abuse confidence score decays, naturally, over time, when the abusive activity stops.
Abuse Reports
Total reports
26 from
11 distinct
reporters
First reported
Most recent report
| Reporter | IoA Timestamp (UTC) | Comment | Categories |
|---|---|---|---|
| 🇺🇸 MPL |
tcp/23 (2 or more attempts)
|
Port Scan | |
| 🇺🇸 RAP |
2026-09-12 05:39:01 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | |
| 🇯🇵 VXG-NET |
port=80, indicator_type=code-execution
|
Hacking | |
| 🇨🇳 ThreatBook.io |
ThreatBook Intelligence: Dynamic IP more details on http://threatbook.io/ip/113.231.121.170
|
SSH | |
| 🇨🇿 Countryman |
repeated unauthorized connection attempts, host sweep, port 23
|
Hacking Brute-Force | |
| 🇩🇪 ps-center |
RDM-W: TCP-Scanner. Port: 23
|
Port Scan | |
| 🇭🇰 webnestify |
[Webnestify Honeypot - China] Unauthorized connection attempt on port 23.
|
Port Scan Hacking Brute-Force | |
| 🇨🇿 Countryman |
repeated unauthorized connection attempts, host sweep, port 23
|
Hacking Brute-Force | |
| 🇨🇳 ThreatBook.io |
ThreatBook Intelligence: Dynamic IP more details on http://threatbook.io/ip/113.231.121.170
|
SSH | |
| 🇫🇷 security.rdmc.fr |
Port Scan Attack proto:TCP src:47556 dst:23
|
Port Scan | |
| 🇩🇪 ps-center |
SS5-W: TCP-Scanner. Port: 23
|
Port Scan | |
| 🇨🇿 Countryman |
repeated unauthorized connection attempts, host sweep, port 23
|
Hacking Brute-Force | |
| 🇨🇿 Countryman |
repeated unauthorized connection attempts, host sweep, port 23
|
Hacking Brute-Force | |
| 🇨🇿 Countryman |
repeated unauthorized connection attempts, host sweep, port 23
|
Hacking Brute-Force | |
| 🇩🇪 ps-center |
SS1-W: TCP-Scanner. Port: 23
|
Port Scan |
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