201.16.191.155

Recent Activity This IP has received recent abuse reports, which causes the score to increase.
Abuse Confidence Score
100% Critical
151 reports
72 reporters · latest 5 days ago
ISP
ALGAR TELECOM S/A
Usage Type
Fixed Line ISP
ASN
AS16735
Domain Name
algar.com.br
Country
🇧🇷 Brazil
City
Jundiai, Sao Paulo
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Abuse Reports

Total reports
151 from 72 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇺🇸 United States of America 25 🇫🇷 France 15 🇩🇪 Germany 9
Most common categories Port Scan 50 Brute-Force 27 Hacking 27 IoT Targeted 9 SSH 8
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
🇮🇳 evicky2002
Confirmed malicious by STILWaters CTI platform (score=100, sources=1)
Hacking Brute-Force SSH
🇺🇸 Axel
Atom Honypot: 140 connections to login:telnet (tcp/23), telnet (tcp/23) observed by 1 honeypot sensor between 2026-11-06 05:52 UTC and 2026-11-06 05:59 UTC. Includes 70 authentication attempts against decoy login services.
Port Scan Brute-Force
🇺🇸 OceanTreasure
tcp/23; Legacy Telnet remote access probe @ 2026-11-08T10:14:51Z
IoT Targeted Port Scan
🇫🇷 EvoX
🛡️ Honeypot [bsts-tpot-hive]: Unauthorized connection attempt detected on 23/TELNET
Hacking Port Scan
🇺🇸 k3rn3l109
Sentinel honeypot: cowrie-persistent hit on fake TELNET service (server-03-OR) UA=cowrie/telnet
Brute-Force SSH Hacking
🇫🇷 security.rdmc.fr
Activity from blacklisted IP
Hacking
🇧🇷 radardatelecom
Blocked by Radar da Telecom firewall — abuseipdb
Bad Web Bot Web App Attack
🇺🇸 MPL
tcp/23
Port Scan
Anonymous
Repeated unauthorized connection attempts to restricted service observed.
Port Scan Hacking Brute-Force Bad Web Bot Web App Attack
🇺🇸 RAP
2026-11-07 15:46:44 UTC Unauthorized activity to TCP port 23. Telnet
Port Scan
🇧🇷 aosafeshield
AOSafe Shield: connected to a honeypot port (TCP 23) that no legitimate service uses.
Port Scan Hacking
🇺🇸 xmission.com
Blocked by UFW (TCP on 23) Source port: 59472 TTL: 46 Packet length: 60 TOS: 0x00 This report (for 201.16.191.155) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter
Port Scan Hacking Brute-Force
🇯🇵 xamb
Honeypot: 70 Telnet login attempt(s).
Brute-Force IoT Targeted
🇯🇵 xamb
Honeypot: 70 Telnet login attempt(s).
Brute-Force IoT Targeted
🇫🇷 GoodOldTOS
Un-authorized connection to Telnet
Hacking

Think this IP has been falsely reported? You may request to have the associated reports reviewed and removed. Request Takedown

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