121.37.231.186
Neutral Activity
There is no recent abuse activity, or the IP address is whitelisted.
- ISP
- Huawei Public Cloud Service (Huawei Software Technologies Ltd.Co)
- Usage Type
- Data Center/Web Hosting/Transit
- ASN
- AS55990
- Domain Name
- huawei.com
- Country
- 🇨🇳 China
- City
- Guangzhou, Guangdong
No reports in the last 60 days
121.37.231.186 has been reported 126 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
126 from
43 distinct
reporters
First reported
Most recent report
| Reporter | IoA Timestamp (UTC) | Comment | Categories |
|---|---|---|---|
| 🇯🇵 mkaraki |
1754476320 # Service_probe # SIGNATURE_SEND # source_ip:121.37.231.186 # dst_port:1421
...
|
Port Scan | |
| 🇺🇸 MPL |
tcp/1421 (6 or more attempts)
|
Port Scan | |
| 🇩🇪 Admins@FBN |
FW-PortScan: Traffic Blocked srcport=60001 dstport=1421
|
Port Scan | |
| 🇺🇸 MPL |
tcp/1421 (3 or more attempts)
|
Port Scan | |
| 🇫🇷 Pythagus |
Aggressive web scan
|
SQL Injection Bad Web Bot Web App Attack | |
| 🇺🇸 MPL |
tcp/1421 (4 or more attempts)
|
Port Scan | |
| 🇺🇸 MPL |
tcp/1421
|
Port Scan | |
| 🇧🇾 StatsMe |
2025-08-05T16:48:23.465913+0300
ET SCAN NMAP -sS window 1024
|
Port Scan | |
| 🇩🇪 invalidLuca |
[UFW2] Unauthorized connection attempt from 121.37.231.186
|
Port Scan | |
| 🇦🇹 Pingger Shikkoken |
|
Hacking | |
| 🇩🇪 Admins@FBN |
FW-PortScan: Traffic Blocked srcport=60001 dstport=11600
|
Port Scan | |
| 🇺🇸 Paschen J Ki |
Blocked by UFW [11600/tcp]
Source port: 60001
TTL: 233
Packet length: 40
TOS: 0x00
This report was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
|
Port Scan | |
| 🇺🇸 MPL |
tcp/11600 (2 or more attempts)
|
Port Scan | |
| 🇺🇸 MPL |
tcp/11600 (12 or more attempts)
|
Port Scan | |
| 🇯🇵 mkaraki |
1754366475 # Service_probe # SIGNATURE_SEND # source_ip:121.37.231.186 # dst_port:18630
...
|
Port Scan |
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