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Subnet 66.240.223.0/24

SUBNET Active high
Why this campaign was detected
3 IPs from the same /24 subnet (66.240.223.0/24) were observed attacking our sensors within the same time window. All belong to CariNet, Inc. (AS10439). Concentrated activity from adjacent IPs is a strong indicator of a single operator or coordinated botnet.
Primary ASN
AS10439 · CariNet, Inc.
Subnet
66.240.223.0/24
Country
πŸ‡ΊπŸ‡Έ US
Cloud Provider
Member Count
3 IPs
Below average
Total Events
196
Below average by volume
Started / Ended
2026-02-24 14:07 — ongoing
Attack Types
ssh:bruteforce
MITRE ATT&CK Techniques
Reconnaissance
Credential Access
Discovery
Member Actors
IP Address Behavior Confidence Flags Events Agents Attack Types Hostname Last Seen
66.240.223.208 scanner 51% 2x OSINT 120 3 ssh:bruteforce β€” 2026-08-26 05:55 evidence →
66.240.223.240 scanner 49% 2x OSINT 68 3 ssh:bruteforce new-ubuntu20223240.aspadmin.net 2026-08-25 06:23 evidence →
66.240.223.214 scanner 40% 3x OSINT 8 2 ssh:bruteforce β€” 2026-08-31 23:44 evidence →
VPN Known VPN or proxy provider
DROP ASN on Spamhaus DROP list
Nx OSINT Corroborated by N external threat feeds
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