Report for IP: 16.5.0.133

Threat LevelCRITICAL72/1004 rule types across 4 attack categories
16 incidents · 4 rule types · active attacker + blocklisted · persistent 12-day campaign · last seen 27d ago
PTR embnex.com
Country 🇭🇰 Hong Kong
City Hong Kong Island, Southern District
Timezone Asia/Hong_Kong

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.
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.
IDS: Threat Intel — CINS Active Threat
This IP appears in the CINS (Collective Intelligence Network Security) Active Threat Intelligence feed — a real-time blocklist of IPs with poor reputation scores derived from observed malicious activity. CINS-listed IPs are actively engaged in attacks at the time of detection.

Reports (16)

Date Severity Description
3 Sep 2026 - 07:30 medium IDS: Suricata alert — GPL SNMP public access udp
2 Sep 2026 - 23:35 medium IDS: Suricata alert — GPL RPC xdmcp info query
2 Sep 2026 - 15:25 medium IDS: Suricata alert — GPL RPC portmap listing UDP 111
1 Sep 2026 - 17:48 medium IDS: Suricata alert — GPL RPC xdmcp info query
1 Sep 2026 - 12:04 medium IDS: Suricata alert — GPL SNMP public access udp
1 Sep 2026 - 12:03 medium IDS: Suricata alert — GPL SNMP public access udp
1 Sep 2026 - 12:01 medium IDS: Suricata alert — GPL RPC portmap listing UDP 111
29 Aug 2026 - 06:49 medium IDS: Suricata alert — GPL SNMP public access udp
29 Aug 2026 - 00:22 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 16
28 Aug 2026 - 23:58 medium IDS: Suricata alert — Honeypot: probe to closed SSH port 22
28 Aug 2026 - 23:58 high IDS: Suricata alert
28 Aug 2026 - 11:51 medium IDS: Suricata alert — GPL RPC portmap listing UDP 111
28 Aug 2026 - 11:42 medium IDS: Suricata alert — GPL RPC xdmcp info query
27 Aug 2026 - 00:59 high IDS: Database port scan — ET SCAN Suspicious inbound to mySQL port 3306
26 Aug 2026 - 19:22 high IDS: Database port scan — ET SCAN Suspicious inbound to MSSQL port 1433
22 Aug 2026 - 05:49 high IDS: Suricata alert