171.234.9.28
Recent Activity
This IP has received recent abuse reports, which causes the score to increase.
- ISP
- Viettel Group
- Usage Type
- Fixed Line ISP
- ASN
- AS7552
- Domain Name
- viettel.com.vn
- Country
- 🇻🇳 Viet Nam
- City
- Buon Ma Thuot, Dak Lak
Abuse Reports
Total reports
21 from
19 distinct
reporters
First reported
Most recent report
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 |
|---|---|---|---|
| 🇩🇪 nyuuzyou |
Client failed challenge verification, marked as suspicious. HTTP request received over TCP on application ports 80/443. Observed 2026-11-04T10:58:50Z.
|
Bad Web Bot | |
| 🇩🇪 FD-IX |
SMTP connection rejected due to missing valid reverse DNS (PTR).
|
Email Spam | |
| 🇩🇪 neckaralb-admin.de |
(wordpress) Failed login wp-login.php or xmlrpc.php
|
Web App Attack | |
| 🇨🇭 ALPHANET |
Botnet or web spider not respecting robots.txt
|
DDoS Attack Exploited Host | |
| Anonymous |
denied Telnet access attempt. destination port 23.
|
Port Scan Brute-Force | |
| 🇺🇸 RAP |
2026-09-09 00:48:58 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | |
| 🇹🇼 kk_it_man |
honey catch
|
Port Scan | |
| 🇮🇹 Progetto1 |
Mail - Multiple failed login attempts
|
Brute-Force Exploited Host | |
| Anonymous |
denied traffic to a honeypot network. destination port 23.
|
Port Scan Hacking | |
| 🇫🇷 security.rdmc.fr |
Port Scan Attack proto:TCP src:2878 dst:23
|
Port Scan | |
| 🇵🇱 sefinek.net |
Honeypot hit: Unauthorized connection attempt detected on 23/TELNET
Reported by: https://github.com/sefinek/T-Pot-To-AbuseIPDB
|
Hacking Port Scan | |
| Anonymous |
denied traffic to a honeypot network. destination port 23.
|
Port Scan Hacking | |
| 🇨🇦 1gz |
|
Bad Web Bot | |
| Anonymous |
|
Hacking Bad Web Bot Web App Attack | |
| Anonymous |
1769041453 - 01/22/2026 01:24:13 Host: 171.234.9.28/171.234.9.28 Port: 445 TCP Blocked
...
|
Port Scan |
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