3.81.168.39
Neutral Activity
There is no recent abuse activity, or the IP address is whitelisted.
- ISP
- Amazon Data Services Northern Virginia
- Usage Type
- Data Center/Web Hosting/Transit
- ASN
- AS14618
- Hostname(s)
- ec2-3-81-168-39.compute-1.amazonaws.com
- Domain Name
- amazon.com
- Country
- 🇺🇸 United States of America
- City
- Ashburn, Virginia
No reports in the last 60 days
3.81.168.39 has been reported 42 times. The most recent report is from .
The full history is preserved below and remains searchable. A 0% score reflects the absence of recent activity, but this is not a guarantee that earlier reports were invalid. Abuse confidence score decays, naturally, over time, when the abusive activity stops.
Abuse Reports
Total reports
42 from
38 distinct
reporters
First reported
Most recent report
| Reporter | IoA Timestamp (UTC) | Comment | Categories |
|---|---|---|---|
| 🇺🇸 BSG Webmaster |
Port scanning (Port 1443)
|
Port Scan Hacking | |
| 🇳🇱 ATV |
Unsolicited connection attempts to port 1443
|
Port Scan | |
| 🇬🇧 [email protected] |
...
|
Brute-Force SSH | |
| Anonymous |
Portscan: TCP/1443 (34x)
|
Port Scan | |
| 🇮🇪 RoboSOC |
SCAN: Host Sweep CloudCIX Reconnaissance Scan Detected, PTR: ec2-3-81-168-39.compute-1.amazonaws.com.
|
Port Scan | |
| 🇹🇷 rtbh.com.tr |
list.rtbh.com.tr report: tcp/1443
|
Brute-Force | |
| 🇮🇳 Mr.Singh |
NFT blocked 3.81.168.39 on 27-Nov-2025..
|
Port Scan Brute-Force | |
| Anonymous |
High Number of Destinations
|
Port Scan | |
| 🇩🇪 iNetWorker |
firewall-block, port(s): 1443/tcp
|
Port Scan | |
| 🇺🇸 MPL |
tcp/1443 (18 or more attempts)
|
Port Scan | |
| 🇫🇷 oonux.net |
RouterOS: Scanning detected TCP 3.81.168.39:38624 > x.x.x.x:1443
|
Port Scan | |
| 🇮🇹 Fusty |
Unauthorized attempt on (TCP on port 1443).
Source port: 52142
TTL: 54
Packet length: 52
Timestamp: 2025-11-27 14:34:52
|
Port Scan | |
| 🇺🇸 xmission.com |
Blocked by UFW (TCP on 1443)
Source port: 34000
TTL: 57
Packet length: 52
TOS: 0x00
This report (for 3.81.168.39) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
|
Port Scan | |
| 🇺🇸 sumnone |
Port probing on unauthorized port 1443
|
Port Scan Hacking Exploited Host | |
| 🇺🇸 thororen |
Blocked by UFW [1443/tcp]
Source port: 51306
TTL: 54
Packet length: 52
TOS: 0x00
This report was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
|
Port Scan |
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