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199.165.159.17

KNOWN SCANNER TAGGED BENIGN how we decide →
Why: Known research scanner (Shadowserver Foundation)
scan-92-0.shadowserver.io (shadowserver.io) ✓ FCrDNS
Threat Confidence
10%
Assessment
Port and service scanner
  • Active for 9 days, 2026-10-09 to 2026-10-18.
  • Part of a 105-IP scanning campaign.
Generated from the counts on this page by fixed rules; each line cites the number it rests on.
Location
🇺🇸 US
ASN
AS22168 · The Shadowserver Foundation, Inc.
Cloud Provider
—
Scanner Organization
Shadowserver Foundation
Total Events
12
Average by volume
Agent Count
2
First / Last Seen
2026-10-09 01:37 — 2026-10-18 01:42
Attack Types
http:scan ssh:bruteforce ssh:connection telnet:bruteforce telnet:connection
MITRE ATT&CK Techniques
Reconnaissance
T1595 T1595.001 T1595.002
Initial Access
T1190
Credential Access
T1110 T1110.001
Discovery
T1046
External Corroboration
CINS Army
Reported 2026-10-19 05:01
cins:bad_reputation
Campaigns
Subnet 199.165.159.0/24 SUBNET Active high 🇺🇸 US
8 IPs 52 events
http:scanssh:connectiontelnet:bruteforcetelnet:intrusion
2026-10-06 — ongoing · 8 IPs from the same /24 subnet (199.165.159.0/24) were observed attacking our sensors within the same time window. …
Shadowserver Foundation SCANNER Active high 🇺🇸 US
105 IPs 5002 events
http:scanssh:bruteforcessh:connectionssh:intrusiontelnet:bruteforcetelnet:connectiontelnet:intrusion
2026-02-23 — ongoing
Session Forensics
scanner ×2 web_probe ×1 credential_probe ×1
Sessions
4
Avg Depth Score
0.2
Commands Executed
0
Files Downloaded
0
Fingerprints
1 SSH client banner · 0 HASSH fingerprints
SSH Client
GET / HTTP/1.1
Evidence Timeline
Scanner 601d91bd7bdc w4m_seattle_01 · 2026-10-18 01:42
15%
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Credential Probe e169c1b9db6a w4m_seattle_01 · 2026-10-15 07:36
3 25%
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Web Probe 1f411f1af0ae5cfd w4m_seattle_01 · 2026-10-12 05:10
25%
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Scanner e8823efbb145 newark_01 · 2026-10-09 01:37
15%
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Non-Session Events
Timestamp Port Proto Event Source Location
2026-10-12 05:10:39 :80 http HTTP GET request opencanary sea