131.72.164.121

Recent Activity This IP has received recent abuse reports, which causes the score to increase.
Abuse confidence score ?
96% Critical
71 reports
45 reporters · latest 2 days ago
ISP PRISMA TELECOMUNICAÇÕES LTDA. EPP
Usage Type Fixed Line ISP
ASN AS268487
Hostname(s) 131.72.164.121.prismatelcom.com.br
Domain Name prismatelcom.com.br
Country 🇧🇷 Brazil
City Mirador, Maranhao

ISP, Usage Type, and Location provided by IPInfo. Updated weekly.

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IP Abuse Reports for 131.72.164.121

This IP address has been reported a total of 71 times from 45 distinct sources. 131.72.164.121 was first reported on , and the most recent report was . In the last 60 days, the top reporter locations were: United States of America with 26 reports; Germany with 9 reports; Brazil with 4 reports. The most common categories in these recent reports were: Port Scan 42 times; Brute-Force 21 times; SSH 13 times; Hacking 13 times; IoT Targeted 6 times; Other 8 times.

Reporter IoA Timestamp (UTC) Comment Categories
🇬🇧 Nov
Unauthorized access attempt (tcp/23)
Port Scan
🇦🇺 foobax
closed the connection from port 58221
SSH Port Scan
🇷🇸 Scan
MultiHost/MultiPort Probe, Scan, Hack -
Port Scan Hacking
🇫🇷 Kejult
Port Scan
Anonymous
PORT & IP Scan.
Port Scan Brute-Force
🇧🇷 noconex
Port Scan Brute-Force SSH
🇺🇸 MPL
tcp ports: 23,22 (6 or more attempts)
Port Scan
🇺🇸 Axel
Brute-Force SSH
🇩🇪 d$JZ
SSH scan
SSH
🇺🇸 RAP
2026-09-21 09:08:05 UTC Unauthorized activity to TCP port 23. Telnet
Port Scan
🇵🇱 mkey
Port Scan
🇩🇪 FeG Deutschland
Mail: - login with unknown user - bruteforce
Brute-Force
🇲🇳 Public CSIRT/CC of Mongolia
Honeypot hit: Unauthorized connection attempt detected on 23/TELNET
Hacking IoT Targeted Port Scan
🇺🇸 ipblock.com
IPBlock protected site ID [4055-d][s=06]. Persistent 404, vulnerability scanner
Hacking Bad Web Bot Web App Attack
Anonymous
Drop from IP address 131.72.164.121 to tcp-port 23
Port Scan

Showing 1 to 15 of 71 reports

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