AbuseIPDB » 39.81.121.112
IP info including ISP, Usage Type, and Location provided by IPInfo. Updated weekly.
Top Reporter Countries (Last 60 Days)
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Report Categories (Last 60 Days)
Example previewIP Abuse Reports for 39.81.121.112:
This IP address has been reported a total of 27 times from 18 distinct sources. 39.81.121.112 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 10 reports; Germany with 9 reports; France with 4 reports. The most common categories in these recent reports were: Port Scan 24 times; Hacking 9 times; Brute-Force 7 times.
| Reporter | IoA Timestamp (UTC) | Comment | Categories | |
|---|---|---|---|---|
| 🇫🇷 security.rdmc.fr |
Port Scan Attack proto:TCP src:38393 dst:23
|
Port Scan | ||
| Anonymous |
denied traffic to a honeypot network. destination port 23.
|
Port Scan Hacking | ||
| 🇩🇪 DasDuo |
|
Port Scan Hacking Brute-Force | ||
| Anonymous |
Network service scanning detected by FortiGate; source quarantined.
|
Port Scan | ||
| 🇺🇸 MPL |
tcp/23
|
Port Scan | ||
| 🇩🇪 bescared |
F2B - Malicious activity detected. Unauthorized connection attempt: Telnet. -c23856ef-
|
Port Scan | ||
| 🇩🇪 Admins@FBN |
FW-PortScan: Traffic Blocked srcport=37062 dstport=23
|
Port Scan | ||
| 🇺🇸 mibbsdevs |
CoffeePot: Connection attempt detected on closed service bait ports (21/22/23/3306/3389/5432).
|
Port Scan | ||
| 🇺🇸 micropedro |
|
Port Scan | ||
| 🇺🇸 RAP |
2026-09-09 22:19:11 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | ||
| 🇨🇿 Countryman |
repeated unauthorized connection attempts, host sweep, port 23
|
Hacking Brute-Force | ||
| 🇺🇸 xmission.com |
|
Port Scan Hacking Brute-Force | ||
| 🇨🇿 Countryman |
repeated unauthorized connection attempts, host sweep, port 23
|
Hacking Brute-Force | ||
| 🇩🇪 reznekcs |
Blocked by UFW firewall
|
Brute-Force | ||
| 🇺🇸 Cyber Crusader |
Hundreds of Attempts (at least) to Connect to and Access Firewall Ports
|
Port Scan Hacking Brute-Force |
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