149.78.45.75

Recent Activity This IP has received recent abuse reports, which causes the score to increase.
Abuse Confidence Score
100% Critical
73 reports
42 reporters · latest 4 hours ago
ISP
Linkear Srl
Usage Type
Fixed Line ISP
ASN
AS263801
Domain Name
linkear.com.ar
Country
🇦🇷 Argentina
City
Buenos Aires, Buenos Aires F.D.
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Abuse Reports

Total reports
73 from 42 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇺🇸 United States of America 31 🇫🇷 France 13 🇩🇪 Germany 11
Most common categories Port Scan 60 Brute-Force 23 Hacking 22 SSH 7 IoT Targeted 7
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
🇺🇸 sumnone
Port probing on unauthorized port 23
Port Scan Hacking Exploited Host
🇺🇸 RAP
2026-11-13 22:56:16 UTC Unauthorized activity to TCP port 23. Telnet
Port Scan
🇺🇸 OceanTreasure
tcp/23; Legacy Telnet remote access probe @ 2026-11-13T19:24:40Z
IoT Targeted Port Scan
🇫🇷 Entalpi.net
Tried to hit sensible closed port commonly used in attacks
Port Scan Hacking
🇫🇷 security.rdmc.fr
Activity from blacklisted IP
Hacking
🇺🇸 xmission.com
Blocked by UFW (TCP on 23) Source port: 11251 TTL: 53 Packet length: 60 TOS: 0x00 This report (for 149.78.45.75) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter
Port Scan Hacking Brute-Force
🇭🇰 鹏鹏
monitor: on ser162528253480 | port: 23 | ttl: 127 script: github.com/sefinek/UFW-AbuseIPDB-Reporter
Port Scan IoT Targeted
🇦🇷 Bruno
Port Scanner: 149.78.45.75
Port Scan
🇺🇸 xclmp
Unauthorized connection attempts consistent with that of port probing and scanning from 149.78.45.75 were detected at 2026-11-12 20:52:05 UTC. Learn More: https://fia.project-furina.com/report/24963
Port Scan
🇳🇱 ByeByte API
Port Scan
🇫🇷 Hiigara
connection attempt : 149.78.45.75 on port : tcp/23 (Telnet)
Port Scan
🇩🇪 RazorLabs.dev
Automated report from fail2ban: unsolicited TCP connection attempt to port 23/2323 (telnet) on a host running no telnet service, dropped by host firewall.
Port Scan Brute-Force IoT Targeted
🇺🇸 mibbsdevs
CoffeePot: Connection attempt detected on closed service bait ports (21/22/23/3306/3389/5432).
Port Scan
🇩🇪 Ilop
[hp-100] 2 unsolicited packets to honeypot ports 23 (OCI DShield sensor)
Port Scan
🇺🇸 rjdefrancisco
Unwanted traffic detected by honeypot on November 11, 2026: port scans (1 port 23 scan).
Port Scan Brute-Force SSH

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