Report for IP: 87.236.176.57

Threat LevelHIGH60/1001 rule type
8 incidents on record · active attack detected · persistent 20-day campaign · last seen 1d ago · known internet scanner
PTR r3-57-39.monitoring.internet-measurement.com
Org / ASN Constantine Cybersecurity LTD
Country 🇬🇧 United Kingdom
City Leeds, England
Timezone Europe/London
Internet ScannerInternet-measurement
Internet measurement research scanner performing systematic surveys of internet-facing services. All unsolicited scanning probes are treated as hostile traffic on this network regardless of stated purpose.

Attack Analysis

Suricata IDS Alert
Suricata intrusion detection flagged this IP for malicious network behaviour — including port scanning, exploit attempts, botnet activity, or known attack signatures. The specific signature is shown in the report list below.

Reports (8)

Date Severity Description
29 Sep 2026 - 00:47 medium IDS: Suricata alert — ET INFO SSH-2.0-Go version string Observed in Network Traffic
27 Sep 2026 - 00:53 medium IDS: Suricata alert — ET INFO SSH-2.0-Go version string Observed in Network Traffic
23 Sep 2026 - 00:23 medium IDS: Suricata alert — ET INFO SSH-2.0-Go version string Observed in Network Traffic
22 Sep 2026 - 00:59 medium IDS: Suricata alert — ET INFO SSH-2.0-Go version string Observed in Network Traffic
20 Sep 2026 - 00:53 medium IDS: Suricata alert — ET INFO SSH-2.0-Go version string Observed in Network Traffic
13 Sep 2026 - 00:27 medium IDS: Suricata alert — ET INFO SSH-2.0-Go version string Observed in Network Traffic
8 Sep 2026 - 15:31 high IDS: Suricata alert
8 Sep 2026 - 15:31 medium IDS: Suricata alert — ET INFO SSH-2.0-Go version string Observed in Network Traffic