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Subnet 181.191.66.0/24
SUBNET Ended highWhy this campaign was detected
3 IPs from the same /24 subnet (181.191.66.0/24) were observed attacking our sensors within the same time window. All belong to SOLUCIONES WISP S.A. (AS265777). Concentrated activity from adjacent IPs is a strong indicator of a single operator or coordinated botnet.
Primary ASN
AS265777 · SOLUCIONES WISP S.A.
Subnet
181.191.66.0/24
Country
🇦🇷 AR
Cloud Provider
—
Member Count
3 IPs
Below average
Total Events
1011
Below average by volume
Started / Ended
2026-08-11 12:29 — ongoing
Attack Types
MITRE ATT&CK Techniques
Initial Access
Discovery
Command and Control
Member Actors
| IP Address | Behavior | Confidence | Flags | Events | Agents | Attack Types | Hostname | Last Seen | |
|---|---|---|---|---|---|---|---|---|---|
| 181.191.66.35 | credential_harvester | 42% | 610 | 1 | ssh:bruteforce | — | 2026-08-11 16:03 | evidence → | |
| 181.191.66.240 | credential_harvester | 40% | 284 | 1 | ssh:bruteforce | — | 2026-08-15 00:35 | evidence → | |
| 181.191.66.199 | credential_harvester | 39% | 117 | 1 | ssh:bruteforce | — | 2026-08-14 21:47 | evidence → |
VPN Known VPN or proxy provider
DROP ASN on Spamhaus DROP list
Nx OSINT Corroborated by N external threat feeds