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66.240.219.146 has a threat confidence score of 100%. This IP address from United States (AS10439, CariNet, Inc.) has been observed in 1,846 honeypot sessions and reported 2 times targeting SMTP, HTTPS, FTP, TELNET, HTTP and 10 other protocols. First observed on January 22, 2026, most recently active May 8, 2026.
SIP request using sip:nm as the Request-URI, a malformed or placeholder target commonly observed in SIP scanning and fuzzing activity rather than legitimate client behavior.
Identifies coordinated Redis service reconnaissance consisting of INFO retrieval, CLIENT LIST enumeration of connected peers, and incremental keyspace iteration via SCAN. This tightly grouped pattern reflects automated or manual post-access mapping of server configuration, active clients, and stored keyspace structure. The sequence indicates structured environment profiling prior to potential data extraction or exploitation.
Client sends RTSP OPTIONS requests to check supported methods and confirm that an RTSP service is exposed, then disconnects without attempting authentication or stream setup. This pattern is typically associated with automated reconnaissance or internet-wide scanning rather than active stream access.
Automated SMTP interaction performing a minimal capability check by issuing EHLO followed by a STARTTLS upgrade request and immediately terminating the session. This pattern is commonly associated with internet-wide scanners, security research crawlers, or opportunistic bots verifying whether an SMTP service supports encrypted communication. The absence of authentication attempts or message submission indicates reconnaissance or service fingerprinting rather than active abuse.
Identifies HTTP requests targeting the web server root path ("/"), typically used for initial service discovery, host validation, or baseline content inspection prior to deeper enumeration.
HTTP request using GET method.
FTP session where the client issues AUTH TLS to upgrade the connection to Transport Layer Security. This reflects protocol-level encryption negotiation prior to further interaction.
HTTPS request to /robots.txt.
HTTP GET request to /robots.txt.
Client repeatedly sends GET requests to the /bad-request Docker API endpoint, indicating malformed or incompatible traffic against the Docker daemon. This pattern is typically associated with generic internet scanning or tools attempting HTTP interaction without speaking the proper Docker API protocol.
| Reporter | Date | Category | Protocol | Comment |
|---|---|---|---|---|
| User | Mar 14, 2026, 08:04 | Brute Force | SSH | SikkerGuard: 2 blocked packets |
| User | Mar 11, 2026, 01:24 | Brute Force | SMB | SikkerGuard: 2 blocked packets |