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Subnet 200.59.88.0/24

SUBNET Active high
Why this campaign was detected
3 IPs from the same /24 subnet (200.59.88.0/24) were observed attacking our sensors within the same time window. All belong to SION S.A (AS10617). Concentrated activity from adjacent IPs is a strong indicator of a single operator or coordinated botnet.
Primary ASN
AS10617 · SION S.A
Subnet
200.59.88.0/24
Country
🇦🇷 AR
Cloud Provider
—
Member Count
3 IPs
Below average
Total Events
60
Below average by volume
Started / Ended
2026-09-16 12:29 — ongoing
Attack Types
telnet:connection telnet:malware
MITRE ATT&CK Techniques
Reconnaissance
Initial Access
Discovery
Command and Control
Member Actors
IP Address Behavior Confidence Flags Events Agents Attack Types Hostname Last Seen
200.59.88.124 malware_dropper 39% 54 1 telnet:malware FTTH-200-59-88-124.RioGallegos.sinectis.com.ar 2026-10-13 09:54 evidence →
200.59.88.52 scanner 21% 4 2 telnet:connection FTTH-200-59-88-52.RioGallegos.sinectis.com.ar 2026-10-12 01:35 evidence →
200.59.88.196 scanner 14% 2 1 telnet:connection FTTH-200-59-88-196.RioGallegos.sinectis.com.ar 2026-10-13 15:59 evidence →
VPN Known VPN or proxy provider
DROP ASN on Spamhaus DROP list
Nx OSINT Corroborated by N external threat feeds