131.100.212.16

Activity Trending Down This IP hasn't received reports recently, which causes the score to decay.
Abuse Confidence Score
94% Critical
33 reports
31 reporters · latest 1 week ago
ISP
G2 XAXIM TELECOMUNICACOES LTDA
Usage Type
Fixed Line ISP
ASN
AS61662
Domain Name
g2telecomfiber.com.br
Country
🇧🇷 Brazil
City
Xaxim, Santa Catarina
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Abuse Reports

Total reports
33 from 31 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇺🇸 United States of America 8 🇩🇪 Germany 6 🇵🇱 Poland 2
Most common categories Port Scan 14 Brute-Force 12 SSH 9 Hacking 2 IoT Targeted 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
🇵🇱 pshost.pl
2026-11-01T14:55:01.374Z, an unauthorized SSH access attempt was detected from source IP address 131.100.212.16 by our NetFlow-based intrusion detection.
Port Scan Brute-Force SSH
🇦🇹 urnilxfgbez
Last 24 Hours suspicious: (DPT=445|DPT=3389|DPT=22|DPT=3306|DPT=8080|DPT=23|DPT=5900|DPT=1433)
Port Scan
Anonymous
PORT & IP Scan.
Port Scan Brute-Force
🇩🇪 KPS
PortscanT
Port Scan
🇯🇵 S.O.B.A. Dev.
Repeated SSH login failures
SSH Port Scan Brute-Force
Anonymous
Excess traffic against library thesis application impacting production services
Brute-Force
🇹🇷 pashait
Auto-blocked by Seczar SecureOps — SSH Brute Force (6 events in 5min) at 2026-10-27 17:04
SSH Brute-Force
🇩🇪 von44bis33
Cowrie SSH honeypot: unauthorized login attempts/commands observed.
Brute-Force SSH
🇩🇪 EinfxchFinn
Unauthorized connection attempt to port 23 from 131.100.212.16
Port Scan
🇺🇸 RAP
2026-10-27 10:13:51 UTC Unauthorized activity to TCP port 23. Telnet
Port Scan
🇫🇷 security.rdmc.fr
Port Scan Attack proto:TCP src:33834 dst:23
Port Scan
🇺🇸 benjensen
SSH honeypot — automated credential stuffing and scanning detected by Cowrie honeypot
Brute-Force SSH
Anonymous
Unauthorized connection to SSH port 22
Port Scan SSH
🇩🇪 Thomas Barth
2026-10-26T14:55:12.220887+01:00 server sshd-session[9273]: Connection closed by 131.100.212.16 port 45172 [preauth] ...
Brute-Force SSH
🇵🇱 bart@
Automated scan detection against redacted protected targets. Hits=1; port 23 proto 6 detection dark_ip
Port Scan

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