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Subnet 91.230.168.0/24

SUBNET Active high
Why this campaign was detected
8 IPs from the same /24 subnet (91.230.168.0/24) were observed attacking our sensors within the same time window. All belong to ONYPHE SAS (AS213412). Concentrated activity from adjacent IPs is a strong indicator of a single operator or coordinated botnet.
Primary ASN
AS213412 · ONYPHE SAS
Subnet
91.230.168.0/24
Country
πŸ‡ΊπŸ‡Έ US
Cloud Provider
Member Count
8 IPs
Below average
Total Events
19
Below average by volume
Started / Ended
2026-02-18 18:29 — ongoing
Attack Types
http:scan ssh:bruteforce
MITRE ATT&CK Techniques
Reconnaissance
Initial Access
Credential Access
Discovery
Member Actors
IP Address Behavior Confidence Flags Events Agents Attack Types Hostname Last Seen
91.230.168.21 scanner 30% 4 1 ssh:bruteforce β€” 2026-06-02 22:16 evidence →
91.230.168.121 scanner 29% 2 1 ssh:bruteforce β€” 2026-06-02 22:14 evidence →
91.230.168.170 scanner 24% 4 1 ssh:bruteforce β€” 2026-06-02 06:02 evidence →
91.230.168.187 scanner 23% 3 1 ssh:bruteforce β€” 2026-06-02 06:00 evidence →
91.230.168.186 scanner 23% 2 1 ssh:bruteforce β€” 2026-06-02 05:59 evidence →
91.230.168.140 scanner 23% 2 1 ssh:bruteforce β€” 2026-06-02 06:00 evidence →
91.230.168.136 web_probe 20% 1 1 http:scan β€” 2026-05-30 23:59 evidence →
91.230.168.157 web_probe 17% 1 1 http:scan β€” 2026-05-29 08:24 evidence →
VPN Known VPN or proxy provider
DROP ASN on Spamhaus DROP list
Nx OSINT Corroborated by N external threat feeds