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Subnet 216.59.16.0/24

SUBNET Active high
Why this campaign was detected
3 IPs from the same /24 subnet (216.59.16.0/24) were observed attacking our sensors within the same time window. All belong to Immedion, LLC (AS15085). Concentrated activity from adjacent IPs is a strong indicator of a single operator or coordinated botnet.
Primary ASN
AS15085 · Immedion, LLC
Subnet
216.59.16.0/24
Country
πŸ‡ΊπŸ‡Έ US
Cloud Provider
Member Count
3 IPs
Below average
Total Events
56
Below average by volume
Started / Ended
2026-05-15 07:12 — ongoing
Attack Types
ssh:bruteforce
MITRE ATT&CK Techniques
Credential Access
Member Actors
IP Address Behavior Confidence Flags Events Agents Attack Types Hostname Last Seen
216.59.16.40 credential_harvester 43% 28 2 ssh:bruteforce β€” 2026-05-19 06:12 evidence →
216.59.16.45 credential_harvester 38% 1x OSINT 14 1 ssh:bruteforce β€” 2026-05-19 08:08 evidence →
216.59.16.55 credential_harvester 37% 1x OSINT 14 1 ssh:bruteforce β€” 2026-05-18 04:45 evidence →
VPN Known VPN or proxy provider
DROP ASN on Spamhaus DROP list
Nx OSINT Corroborated by N external threat feeds