Report for IP: 152.53.151.135

Threat LevelCRITICAL72/1002 rule types across 2 attack categories
400 incidents · 2 rule types · active attack detected · active over 3 days · 133 attacks/day · last seen 15d ago
PTR v2202602337332433757.ultrasrv.de
Org / ASN NETCUP-KVM
Country 🇩🇪 Germany
City Nuremberg, Bavaria
Timezone Europe/Berlin

Attack Analysis

🇩🇪 Germany · Karlsruhe · 197540 · DE-NETCUP-KVM
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.
IDS: SSH Port Scan
Suricata detected automated SSH port scanning from this IP. SSH scanners map targets before launching credential brute-force attacks. This is the reconnaissance phase of a larger attack campaign.

Reports (400)

Date Severity Description
16 Jul 2026 - 05:38 high IDS: SSH port scan — ET SCAN Potential SSH Scan
16 Jul 2026 - 05:12 high IDS: SSH port scan — ET SCAN Potential SSH Scan
16 Jul 2026 - 05:12 medium IDS: Suricata alert — Honeypot: probe to closed SSH port 22
16 Jul 2026 - 04:46 medium IDS: Suricata alert — Honeypot: probe to closed SSH port 22
16 Jul 2026 - 04:46 high IDS: SSH port scan — ET SCAN Potential SSH Scan
16 Jul 2026 - 04:21 medium IDS: Suricata alert — Honeypot: probe to closed SSH port 22
16 Jul 2026 - 04:21 high IDS: SSH port scan — ET SCAN Potential SSH Scan
16 Jul 2026 - 04:20 medium IDS: Suricata alert — Honeypot: probe to closed SSH port 22
16 Jul 2026 - 03:54 medium IDS: Suricata alert — Honeypot: probe to closed SSH port 22
16 Jul 2026 - 03:54 high IDS: SSH port scan — ET SCAN Potential SSH Scan
16 Jul 2026 - 03:28 high IDS: SSH port scan — ET SCAN Potential SSH Scan
16 Jul 2026 - 03:27 medium IDS: Suricata alert — Honeypot: probe to closed SSH port 22
16 Jul 2026 - 03:01 medium IDS: Suricata alert — Honeypot: probe to closed SSH port 22
16 Jul 2026 - 03:01 high IDS: SSH port scan — ET SCAN Potential SSH Scan
16 Jul 2026 - 02:35 high IDS: SSH port scan — ET SCAN Potential SSH Scan
16 Jul 2026 - 02:35 medium IDS: Suricata alert — Honeypot: probe to closed SSH port 22
16 Jul 2026 - 02:10 high IDS: SSH port scan — ET SCAN Potential SSH Scan
16 Jul 2026 - 02:10 medium IDS: Suricata alert — Honeypot: probe to closed SSH port 22
16 Jul 2026 - 01:44 medium IDS: Suricata alert — Honeypot: probe to closed SSH port 22
16 Jul 2026 - 01:44 high IDS: SSH port scan — ET SCAN Potential SSH Scan
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