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Subnet 66.132.224.0/24
SUBNET Active highWhy this campaign was detected
4 IPs from the same /24 subnet (66.132.224.0/24) were observed attacking our sensors within the same time window. All belong to Censys, Inc. (AS398324). Concentrated activity from adjacent IPs is a strong indicator of a single operator or coordinated botnet.
Primary ASN
AS398324 · Censys, Inc.
Subnet
66.132.224.0/24
Country
🇺🇸 US
Cloud Provider
—
Member Count
4 IPs
Below average
Total Events
21
Below average by volume
Started / Ended
2026-03-25 09:47 — ongoing
Attack Types
MITRE ATT&CK Techniques
Initial Access
Discovery
Member Actors
| IP Address | Behavior | Confidence | Flags | Events | Agents | Attack Types | Hostname | Last Seen | |
|---|---|---|---|---|---|---|---|---|---|
| 66.132.224.238 | web_probe | 60% | 6 | 3 | http:scanssh:bruteforce | — | 2026-05-23 05:58 | evidence → | |
| 66.132.224.79 | scanner | 45% | 2x OSINT | 5 | 2 | http:scanssh:bruteforce | — | 2026-05-19 04:07 | evidence → |
| 66.132.224.229 | scanner | 23% | 2x OSINT | 8 | 1 | ssh:bruteforce | — | 2026-05-17 07:34 | evidence → |
| 66.132.224.80 | web_probe | 23% | 1x OSINT | 2 | 1 | http:scan | — | 2026-05-18 20:05 | evidence → |
VPN Known VPN or proxy provider
DROP ASN on Spamhaus DROP list
Nx OSINT Corroborated by N external threat feeds