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Subnet 91.231.89.0/24
SUBNET Active highWhy this campaign was detected
6 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
6 IPs
Below average
Total Events
42
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 91.231.89.136 | scanner | 10% | 16 | 4 | http:scanssh:connectiontelnet:connection | faulkner.probe.onyphe.net | 2026-10-15 22:40 | evidence → | |
| 91.231.89.114 | scanner | 10% | 9 | 2 | http:scanssh:connection | mahnoor.probe.onyphe.net | 2026-10-01 10:43 | evidence → | |
| 91.231.89.244 | scanner | 10% | 8 | 3 | http:scanssh:connectiontelnet:connection | mark.probe.onyphe.net | 2026-10-07 08:39 | evidence → | |
| 91.231.89.37 | scanner | 10% | 8 | 2 | ssh:connection | maia.probe.onyphe.net | 2026-10-14 10:47 | evidence → | |
| 91.231.89.157 | scanner | 10% | 7 | 2 | ssh:connection | watkins.probe.onyphe.net | 2026-10-07 10:46 | evidence → | |
| 91.231.89.188 | web_probe | 10% | 1x OSINT | 1 | 1 | http:scan | leach.probe.onyphe.net | 2026-10-07 06:49 | evidence → |
VPN Known VPN or proxy provider
DROP ASN on Spamhaus DROP list
Nx OSINT Corroborated by N external threat feeds