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193.176.31.150 has a threat confidence score of 73%. This IP address from The Netherlands (AS25369, Hydra Communications Ltd) has been observed in 67 honeypot sessions targeting HTTPS, SMTP, SSH, HTTP, IMAP and 9 other protocols. First observed on April 4, 2026, most recently active April 19, 2026.
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.
HTTP request using GET method.
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.
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.