Report for IP: 211.37.174.180

Threat LevelCRITICAL72/1002 rule types
14 incidents · 2 rule types · active attack detected · persistent 35-day campaign · last seen 22d ago
PTR N/A
Org / ASN Kornet
Country 🇰🇷 South Korea
City Seongnam-si, Gyeonggi-do
Timezone Asia/Seoul

Attack Analysis

🇰🇷 Republic of Korea · Seongnam-si · 4766 · Korea Telecom
Port 22 Honeypot Probe
This IP connected to a fake SSH honeypot — a port 22 listener that is not a real SSH server. This is an automated scanner fingerprinting targets before launching a brute-force campaign. Legitimate systems never probe port 22 without a specific reason; this activity is virtually 100% malicious.
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 (14)

Date Severity Description
10 Jul 2026 - 13:35 medium IDS: Suricata alert — ET COMPROMISED Known Compromised or Hostile Host Traffic group 7
10 Jul 2026 - 12:37 medium IDS: Suricata alert — ET COMPROMISED Known Compromised or Hostile Host Traffic group 7
10 Jul 2026 - 11:43 medium IDS: Suricata alert — ET COMPROMISED Known Compromised or Hostile Host Traffic group 7
10 Jul 2026 - 11:17 medium IDS: Suricata alert — ET COMPROMISED Known Compromised or Hostile Host Traffic group 7
10 Jul 2026 - 11:15 medium IDS: Suricata alert — ET COMPROMISED Known Compromised or Hostile Host Traffic group 7
10 Jul 2026 - 07:37 medium IDS: Suricata alert — ET COMPROMISED Known Compromised or Hostile Host Traffic group 7
10 Jul 2026 - 07:25 medium IDS: Suricata alert — ET COMPROMISED Known Compromised or Hostile Host Traffic group 7
10 Jul 2026 - 06:37 medium IDS: Suricata alert — ET COMPROMISED Known Compromised or Hostile Host Traffic group 7
10 Jul 2026 - 06:05 medium IDS: Suricata alert — ET COMPROMISED Known Compromised or Hostile Host Traffic group 7
10 Jul 2026 - 04:20 medium IDS: Suricata alert — ET COMPROMISED Known Compromised or Hostile Host Traffic group 7
10 Jul 2026 - 03:47 medium IDS: Suricata alert — ET COMPROMISED Known Compromised or Hostile Host Traffic group 7
5 Jul 2026 - 00:35 medium IDS: Suricata alert — ET COMPROMISED Known Compromised or Hostile Host Traffic group 7
5 Jun 2026 - 19:21 high IDS: Port 22 honeypot probe
5 Jun 2026 - 13:20 high IDS: Port 22 honeypot probe