173.249.255.54

Recent Activity This IP has received recent abuse reports, which causes the score to increase.
Abuse Confidence Score
30% Elevated
41 reports
7 reporters · latest 50 minutes ago
ISP
tzulo, inc.
Usage Type
Data Center/Web Hosting/Transit
ASN
AS11878
Hostname(s)
static-173-249-255-54.cust.tzulo.com
Domain Name
tzulo.com
Country
🇺🇸 United States of America
City
Chicago, Illinois
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Abuse Reports

Total reports
41 from 7 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇩🇪 Germany 6 🇷🇴 Romania 6 🇦🇺 Australia 4
Most common categories Hacking 13 Brute-Force 11 Port Scan 7 Web App Attack 4
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
🇩🇪 CELOS-SOC
Multiple Unauthorized VPN Login Attempts
Hacking Brute-Force
🇩🇪 CELOS-SOC
Multiple Unauthorized VPN Login Attempts
Hacking Brute-Force
🇩🇪 CELOS-SOC
Multiple Unauthorized VPN Login Attempts
Hacking Brute-Force
🇩🇪 CELOS-SOC
Multiple Unauthorized VPN Login Attempts
Hacking Brute-Force
🇦🇺 actrix
Sophos XGS VPN portal credential stuffing: 6 failed authentication attempts across 6 distinct usernames since 2026-11-04. Automated distributed attack.
Brute-Force Web App Attack
🇩🇪 CELOS-SOC
Multiple Unauthorized VPN Login Attempts
Hacking Brute-Force
🇩🇪 CELOS-SOC
Multiple Unauthorized VPN Login Attempts
Hacking Brute-Force
Anonymous
8 VPN portal login attempts (8 failed) via RADIUS between 2026-11-02 08:33 and 2026-11-02 10:16. Usernames attempted: db, nick.
Brute-Force Hacking
🇺🇸 xmission.com
Blocked by UFW (TCP on 63447) Source port: 51598 TTL: 52 Packet length: 60 TOS: 0x00 This report (for 173.249.255.54) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter
Port Scan
🇷🇴 DamonOne
Blocked by OPNsense; 6 hits, proto=tcp, ports=31982,37367
Port Scan Hacking
🇷🇴 DamonOne
Blocked by OPNsense; 9 hits, proto=tcp, ports=11600,34015,8304
Port Scan Hacking
🇷🇴 DamonOne
Blocked by OPNsense; 9 hits, proto=tcp, ports=12123,22865,8784
Port Scan Hacking
🇷🇴 DamonOne
Blocked by OPNsense; 6 hits, proto=tcp, ports=21280,62876
Port Scan Hacking
🇷🇴 DamonOne
Blocked by OPNsense; 9 hits, proto=tcp, ports=10627,19182,20504
Port Scan Hacking
🇷🇴 DamonOne
Blocked by OPNsense; 3 hits, proto=tcp, ports=24456
Port Scan 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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