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Subnet 91.231.89.0/24
SUBNET Active highWhy this campaign was detected
3 IPs from the same /24 subnet (91.231.89.0/24) 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
91.231.89.0/24
Country
🇫🇷 FR
Cloud Provider
—
Member Count
3 IPs
Below average
Total Events
18
Below average by volume
Started / Ended
2026-02-20 23:00 — ongoing
Attack Types
MITRE ATT&CK Techniques
Member Actors
| IP Address | Behavior | Confidence | Flags | Events | Agents | Attack Types | Hostname | Last Seen | |
|---|---|---|---|---|---|---|---|---|---|
| 91.231.89.42 | scanner | 28% | 12 | 2 | ssh:bruteforce | — | 2026-08-28 09:42 | evidence → | |
| 91.231.89.137 | scanner | 22% | 2 | 1 | ssh:bruteforce | — | 2026-08-30 01:38 | evidence → | |
| 91.231.89.34 | scanner | 17% | 4 | 1 | ssh:bruteforce | — | 2026-08-28 09:42 | evidence → |
VPN Known VPN or proxy provider
DROP ASN on Spamhaus DROP list
Nx OSINT Corroborated by N external threat feeds