113.77.103.50
Neutral Activity
There is no recent abuse activity, or the IP address is whitelisted.
- ISP
- CHINANET Guangdong province network
- Usage Type
- Fixed Line ISP
- ASN
- AS4134
- Domain Name
- chinatelecom.cn
- Country
- 🇨🇳 China
- City
- Dongguan, Guangdong
No reports in the last 60 days
113.77.103.50 has been reported 252 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
252 from
72 distinct
reporters
First reported
Most recent report
| Reporter | IoA Timestamp (UTC) | Comment | Categories |
|---|---|---|---|
| 🇦🇺 smfhelper.org |
|
Port Scan | |
| 🇫🇮 nNordic |
Connection attempt blocked by IDS/IPS from IP 113.77.103.50/32
|
Hacking | |
| 🇫🇮 nNordic |
Connection attempt blocked by IDS/IPS from IP 113.77.103.50/32
|
Hacking | |
| 🇩🇪 Grizzlytools |
Kingcopy(AI-IDS)RouterOS: Portscanner detected.
|
Port Scan | |
| 🇳🇱 Study Bitcoin 🤗 |
Port probe to tcp/23 (telnet)
[ros]
|
Port Scan Hacking | |
| 🇺🇸 RAP |
2025-12-04 18:14:01 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | |
| 🇳🇱 StopAbuse |
tcp/23
|
Port Scan Exploited Host | |
| 🇺🇸 RAP |
2025-12-04 14:13:15 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | |
| 🇸🇪 MrBister |
Botnet (mirai type) node scanned port 23. Mirai signature based on TCP SYN packet with SEQ=DST
|
Port Scan Exploited Host | |
| 🇺🇸 RAP |
2025-12-04 11:59:28 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | |
| 🇳🇱 rmvanderspek |
Telnet Brute-force (IoT Botnet scan) detected.
|
Brute-Force IoT Targeted | |
| 🇩🇪 ps-center |
C2-W: TCP-Scanner. Port: 23
|
Port Scan | |
| Anonymous |
Drop from IP address 113.77.103.50 to tcp-port 23
|
Port Scan | |
| 🇺🇸 shabi |
UFW Blocked [23/TCP]
Source: 113.77.103.50:4322
TTL: 52
Lenth: 44
TOS: 0x00
|
Port Scan Hacking Brute-Force | |
| 🇺🇸 MPL |
tcp/23 (2 or more attempts)
|
Port Scan |
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