Report for IP: 199.165.159.36

Threat LevelHIGH60/1003 rule types across 3 attack categories
19 incidents · 3 rule types · confirmed on global blocklists · persistent 30-day campaign · seen 1h ago · known internet scanner
PTR scan-94-3.shadowserver.io
Org / ASN The Shadowserver Foundation, Inc.
Country 🇺🇸 United States
City Pleasanton, California
Timezone America/Los_Angeles
Internet ScannerShadowserver
Shadowserver Foundation — non-profit security research org running large-scale internet scans to map vulnerable and misconfigured systems. Scans are broadly distributed across many sensors. All unsolicited scanning probes are treated as hostile traffic on this network regardless of stated purpose.

Attack Analysis

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.
IDS: Blocklist — Dshield
This IP was reported to the DShield community blocklist by multiple independent security sensors worldwide. DShield aggregates firewall logs from thousands of contributors; IPs on this list are confirmed active attackers observed across many networks.

Reports (19)

Date Severity Description
5 Nov 2026 - 10:04 high IDS: Blocklist — Dshield listed IP — ET DROP Dshield Block Listed Source group 1
4 Nov 2026 - 15:28 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 279
4 Nov 2026 - 15:28 high IDS: Blocklist — Dshield listed IP — ET DROP Dshield Block Listed Source group 1
3 Nov 2026 - 05:11 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 278
31 Oct 2026 - 14:57 high IDS: Blocklist — Dshield listed IP — ET DROP Dshield Block Listed Source group 1
31 Oct 2026 - 07:41 high IDS: Blocklist — Dshield listed IP — ET DROP Dshield Block Listed Source group 1
28 Oct 2026 - 10:40 high IDS: Blocklist — Dshield listed IP — ET DROP Dshield Block Listed Source group 1
28 Oct 2026 - 10:40 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 279
28 Oct 2026 - 07:46 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 279
28 Oct 2026 - 07:46 high IDS: Blocklist — Dshield listed IP — ET DROP Dshield Block Listed Source group 1
27 Oct 2026 - 03:05 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 283
26 Oct 2026 - 08:02 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 283
21 Oct 2026 - 09:07 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 278
20 Oct 2026 - 16:07 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 278
17 Oct 2026 - 02:49 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 279
14 Oct 2026 - 05:20 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 279
12 Oct 2026 - 14:05 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 283
10 Oct 2026 - 05:38 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 283
6 Oct 2026 - 08:49 high IDS: Honeypot probe — port 22 listener that is not a real SSH server