103.153.221.235

Recent Activity This IP has received recent abuse reports, which causes the score to increase.
Abuse Confidence Score
12% Caution
10 reports
8 reporters · latest 5 days ago
ISP
Nghe An Representative office of Vietnam Technology and Telecommunication JSC
Usage Type
Fixed Line ISP
ASN
AS45557
Domain Name
vntt.com.vn
Country
🇻🇳 Viet Nam
City
Ben Cat, Ho Chi Minh City (HCMC)
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Abuse Reports

Total reports
10 from 8 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇩🇪 Germany 1 🇳🇱 Netherlands 1
Most common categories Email Spam 2
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
🇩🇪 FD-IX
SMTP connection rejected due to missing valid reverse DNS (PTR).
Email Spam
🇳🇱 soverin
spam
Email Spam
🇺🇸 kosada.com
Web bot: denial-of-service flood
DDoS Attack Bad Web Bot
Anonymous
SMTP scanner - relay access denied
Brute-Force Exploited Host
🇵🇹 rnl
postfix (unknown user, SPF fail or relay access denied)
Brute-Force
🇩🇪 filstal.org
CrowdSec: crowdsecurity/postfix-spam
Email Spam Brute-Force
🇩🇪 FD-IX
SMTP connection rejected due to combined.mail.abusix.zone listing.
Email Spam
Anonymous
SpamAssassin score 15.5 exceeded block threshold 15.0
Email Spam
🇩🇪 evilazrael.de
SPF Fail sender not permitted to send mail for @evilazrael.de / Mail sent to address hacked/leaked from Destructoid
Email Spam
🇩🇪 FD-IX
SMTP connection rejected due to missing valid reverse DNS (PTR).
Email Spam

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