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Subnet 209.99.190.0/24

SUBNET Ended high
Why this campaign was detected
3 IPs from the same /24 subnet (209.99.190.0/24) were observed attacking our sensors within the same time window. All belong to SKN Subnet & Telecom Ltd (AS402253). Concentrated activity from adjacent IPs is a strong indicator of a single operator or coordinated botnet.
Primary ASN
AS402253 · SKN Subnet & Telecom Ltd
Subnet
209.99.190.0/24
Country
🇨🇭 CH
Cloud Provider
Member Count
3 IPs
Below average
Total Events
3870
Below average by volume
Started / Ended
2026-04-24 06:53 — ongoing
Attack Types
ssh:bruteforce
MITRE ATT&CK Techniques
Reconnaissance
Initial Access
Execution
Credential Access
Discovery
Command and Control
Member Actors
IP Address Behavior Confidence Flags Events Agents Attack Types Hostname Last Seen
209.99.190.113 credential_harvester 71% DROP1x OSINT 4513 3 ssh:bruteforce 2026-08-06 02:46 evidence →
209.99.190.200 credential_harvester 71% DROP1x OSINT 2002 3 ssh:bruteforce 2026-08-27 14:54 evidence →
209.99.190.172 reconnaissance 40% DROP 1110 1 ssh:bruteforce 2026-06-08 16:15 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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