Report for IP: 199.165.159.16

Threat LevelHIGH60/1002 rule types across 2 attack categories
13 incidents · 2 rule types · confirmed on global blocklists · persistent 12-day campaign · last seen 3d ago · known internet scanner
PTR scan-91-7.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

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.
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 (13)

Date Severity Description
3 Nov 2026 - 09:30 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 277
3 Nov 2026 - 02:41 high IDS: Blocklist — Dshield listed IP
3 Nov 2026 - 02:41 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 278
1 Nov 2026 - 07:42 high IDS: Blocklist — Dshield listed IP — ET DROP Dshield Block Listed Source group 1
1 Nov 2026 - 07:42 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 278
30 Oct 2026 - 10:12 high IDS: Blocklist — Dshield listed IP — ET DROP Dshield Block Listed Source group 1
30 Oct 2026 - 10:12 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 278
29 Oct 2026 - 02:48 high IDS: Blocklist — Dshield listed IP — ET DROP Dshield Block Listed Source group 1
29 Oct 2026 - 02:48 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 277
26 Oct 2026 - 07:48 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 282
25 Oct 2026 - 11:55 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 282
25 Oct 2026 - 10:05 high IDS: Threat Intel — CINS poor reputation IP
22 Oct 2026 - 13:12 high IDS: Blocklist — Dshield listed IP