171.231.149.142

Activity Trending Down This IP hasn't received reports recently, which causes the score to decay.
Abuse Confidence Score
16% Caution
65 reports
34 reporters · latest 1 month ago
ISP
Viettel Group
Usage Type
Fixed Line ISP
ASN
AS7552
Domain Name
viettel.com.vn
Country
🇻🇳 Viet Nam
City
Qui Nhon, Gia Lai
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Abuse Reports

Total reports
65 from 34 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇩🇪 Germany 2 🇦🇺 Australia 1 🇳🇱 Netherlands 1
Most common categories Email Spam 3 Brute-Force 2 Port Scan 1 SSH 1
Old reports The most recent abuse report for this IP address is from . It is possible that this IP is no longer involved in abusive activities.
Reporter IoA Timestamp (UTC) Comment Categories
🇩🇪 Jochen Pretli
connection to honeypot
Email Spam Port Scan
🇩🇪 NetWatch
NetWatch sensor network: The IP 171.231.149.142 executed unauthorized SSH login attempts.
Brute-Force SSH
Anonymous
Automated abuse report: malicious SMTP/IMAP activity detected by mail server.
Brute-Force Email Spam
🇳🇱 Cloud86 B.V.
categories: Email Spam
Email Spam
🇮🇳 evicky2002
Confirmed malicious by STILWaters CTI platform (score=92, sources=1)
Hacking Brute-Force SSH
🇧🇷 ICS Labs
ICS Labs identified 171.231.149.142 as a malicious indicator from threat intelligence.
DDoS Attack Hacking Exploited Host
🇺🇸 micropedro
3 incidents: malicious activity. First: 2026-06-23 21:31, Last: 2026-06-30 22:31 UTC. Triggers: ufw-repeater.
Port Scan
🇺🇸 micropedro
3 incidents: malicious activity. First: 2026-06-09 19:35, Last: 2026-06-16 20:40 UTC. Triggers: ufw-repeater.
Port Scan
🇺🇸 micropedro
3 incidents: malicious activity. First: 2026-06-02 09:30, Last: 2026-06-16 20:31 UTC. Triggers: ufw-repeater.
Port Scan
🇺🇸 micropedro
3 incidents: malicious activity. First: 2026-06-02 09:30, Last: 2026-06-09 06:17 UTC. Triggers: ufw-repeater.
Port Scan
🇧🇷 ICS Labs
ICS Labs identified 171.231.149.142 as a malicious indicator from threat intelligence.
DDoS Attack Hacking Exploited Host
🇺🇸 micropedro
3 incidents: malicious activity. First: 2026-05-12 04:04, Last: 2026-05-26 08:30 UTC. Triggers: ufw-repeater.
Port Scan
🇺🇸 micropedro
4 incidents: malicious activity. First: 2026-05-19 06:15, Last: 2026-05-26 08:30 UTC. Triggers: ufw-repeater.
Port Scan
🇷🇸 Scan
MultiHost/MultiPort Probe, Scan, Hack -
Port Scan Hacking
🇩🇪 Admins@FBN
FW-PortScan: Traffic Blocked srcport=- dstport=-
Port Scan

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