113.77.103.157
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
113.77.103.157 has been reported 65 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
65 from
27 distinct
reporters
First reported
Most recent report
| Reporter | IoA Timestamp (UTC) | Comment | Categories |
|---|---|---|---|
| Anonymous |
Unauthorized connection attempt
|
Port Scan Hacking Exploited Host | |
| 🇺🇸 BSG Webmaster |
Port scanning (Port 23)
|
Port Scan Hacking | |
| 🇩🇪 Grizzlytools |
Kingcopy(AI-IDS)RouterOS: Portscanner detected.
|
Port Scan | |
| 🇬🇧 [email protected] |
...
|
Brute-Force SSH | |
| 🇹🇷 rtbh.com.tr |
list.rtbh.com.tr report: tcp/23
|
Brute-Force | |
| 🇺🇸 MPL |
tcp/23 (4 or more attempts)
|
Port Scan | |
| 🇺🇸 RAP |
2025-10-15 15:27:43 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | |
| 🇩🇪 yangfan |
UFW Blocked [23/TCP]
Source: 113.77.103.157:4322
TTL: 53
Lenth: 44
TOS: 0x00
|
Port Scan Hacking Brute-Force | |
| 🇺🇸 xmission.com |
Blocked by UFW (TCP on 23)
Source port: 4322
TTL: 52
Packet length: 44
TOS: 0x08
This report (for 113.77.103.157) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
|
Port Scan Hacking Brute-Force | |
| 🇺🇸 MPL |
tcp/23 (5 or more attempts)
|
Port Scan | |
| 🇺🇸 MPL |
tcp/23 (4 or more attempts)
|
Port Scan | |
| Anonymous |
|
Port Scan Brute-Force | |
| 🇩🇪 celestialcity |
Blocked by UFW on CelestialCity [23/tcp]
Source port: 4322
TTL: 51
Packet length: 44
TOS: 0x00
Inbound interface: N/A
Outbound interface: N/A
MAC: 00:e8:15:5d:9a:e7:c8:e7:f0:5b:77:c1:08:00
SYN flag: N/A
Window: 9433
Prec/Res/Urgp: 0x20/0x00/N/A
|
Port Scan Brute-Force IoT Targeted | |
| 🇹🇷 rtbh.com.tr |
list.rtbh.com.tr report: tcp/23
|
Brute-Force | |
| 🇺🇸 MPL |
tcp/23 (2 or more attempts)
|
Port Scan |
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