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Subnet 199.165.159.0/24
SUBNET Active highWhy this campaign was detected
8 IPs from the same /24 subnet (199.165.159.0/24) were observed attacking our sensors within the same time window. All belong to The Shadowserver Foundation, Inc. (AS22168). Concentrated activity from adjacent IPs is a strong indicator of a single operator or coordinated botnet.
Primary ASN
AS22168 · The Shadowserver Foundation, Inc.
Subnet
199.165.159.0/24
Country
🇺🇸 US
Cloud Provider
—
Member Count
8 IPs
Below average
Total Events
52
Below average by volume
Started / Ended
2026-10-06 02:39 — ongoing
Attack Types
MITRE ATT&CK Techniques
Execution
Discovery
Member Actors
| IP Address | Behavior | Confidence | Flags | Events | Agents | Attack Types | Hostname | Last Seen | |
|---|---|---|---|---|---|---|---|---|---|
| 199.165.159.33 | web_probe | 10% | 1x OSINT | 20 | 2 | http:scanssh:connectionssh:intrusiontelnet:connectiontelnet:intrusion | scan-94-0.shadowserver.io | 2026-10-15 11:53 | evidence → |
| 199.165.159.41 | interactive_operator | 10% | 1x OSINT | 16 | 2 | telnet:bruteforcetelnet:intrusion | scan-95-0.shadowserver.io | 2026-10-09 09:49 | evidence → |
| 199.165.159.57 | scanner | 10% | 1x OSINT | 13 | 2 | http:scanssh:bruteforcessh:connectiontelnet:bruteforcetelnet:connection | scan-97-0.shadowserver.io | 2026-10-18 07:29 | evidence → |
| 199.165.159.65 | credential_probe | 10% | 1x OSINT | 13 | 1 | ssh:bruteforcessh:connectiontelnet:bruteforcetelnet:connection | scan-98-0.shadowserver.io | 2026-10-15 04:25 | evidence → |
| 199.165.159.17 | scanner | 10% | 1x OSINT | 12 | 2 | http:scanssh:bruteforcessh:connectiontelnet:bruteforcetelnet:connection | scan-92-0.shadowserver.io | 2026-10-18 01:42 | evidence → |
| 199.165.159.25 | scanner | 10% | 1x OSINT | 4 | 2 | http:scanssh:connection | scan-93-0.shadowserver.io | 2026-10-08 06:38 | evidence → |
| 199.165.159.59 | web_probe | 10% | 1x OSINT | 1 | 1 | http:scan | scan-97-2.shadowserver.io | 2026-10-10 02:34 | evidence → |
| 199.165.159.26 | web_probe | 10% | 1x OSINT | 1 | 1 | http:scan | scan-93-1.shadowserver.io | 2026-10-06 02:39 | evidence → |
VPN Known VPN or proxy provider
DROP ASN on Spamhaus DROP list
Nx OSINT Corroborated by N external threat feeds