Report for IP: 87.236.176.131

Threat LevelHIGH60/1002 rule types across 2 attack categories
2 incidents on record · 2 rule types · active attack detected · active over 4 days · seen 11h ago · known internet scanner
PTR r3-131-83.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

IDS: Database Port Scan
Suricata detected this IP scanning database ports (MySQL, PostgreSQL, Redis, MongoDB). This is reconnaissance to find exposed database services for direct exploitation or credential brute-force. Database ports should never be reachable from the internet.
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 (2)

Date Severity Description
29 Sep 2026 - 14:14 high IDS: Suricata alert
25 Sep 2026 - 21:05 high IDS: Database port scan — ET SCAN Suspicious inbound to PostgreSQL port 5432