197.157.255.78

Recent Activity This IP has received recent abuse reports, which causes the score to increase.
Abuse Confidence Score
34% Elevated
14 reports
12 reporters · latest 16 hours ago
ISP
Clients corporate Brazzaville
Usage Type
Fixed Line ISP
ASN
AS37451
Domain Name
congotelecom.cg
Country
🇨🇬 Congo
City
Brazzaville, Brazzaville
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Abuse Reports

Total reports
14 from 12 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇳🇱 Netherlands 2 🇦🇹 Austria 1 🇧🇷 Brazil 1
Most common categories Email Spam 4 Brute-Force 3 Hacking 1
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
🇷🇸 Smel
Mail/25/465/587-993/995 Probe, Reject, BadAuth, Hack, SPAM -
Email Spam Hacking Brute-Force
Anonymous
Email spam
Email Spam
🇳🇱 soverin
spam
Email Spam
🇦🇹 AustrianSimon
07 Nov 2026 00:56:31UTC:Distributed Brute Force Password Attack (smtp, ftp, imap, pop, ssh) including ip address 197.157.255.78
Brute-Force
🇳🇱 soverin
spam
Email Spam
🇧🇷 ICS Labs
ICS Labs threat intelligence (ICS Feeds): Brute-Force. Last observed 2026-10-24 UTC.
Brute-Force
🇩🇪 updown.io
Malicious traffic/Automated form submission
Web Spam Bad Web Bot Exploited Host
🇩🇪 Fusl
Email Spam
🇧🇬 MazenHost
1707007956 - 02/04/2024 01:52:36 Host: 197.157.255.78/197.157.255.78 Port: 162 UDP Blocked ...
Port Scan
🇩🇪 paradox-hub.fr
1704313897 - 01/03/2024 20:31:37 Host: 197.157.255.78/197.157.255.78 Port: 69 UDP Blocked
Port Scan
🇺🇸 TPI-Abuse
Brute-Force Bad Web Bot Web App Attack
🇮🇹 www.tana.it
SMTP auth dictionary attack
Brute-Force
🇿🇦 maximonline.co.za
Brute Force SMTP AUTH Attack
Brute-Force
🇩🇪 paradox-hub.fr
1695527353 - 09/24/2023 03:49:13 Host: 197.157.255.78/197.157.255.78 Port: 443 UDP Blocked
Port Scan

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