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Subnet 2.57.17.0/24

SUBNET Active high
Why this campaign was detected
3 IPs from the same /24 subnet (2.57.17.0/24) were observed attacking our sensors within the same time window. All belong to Hydra Communications Ltd (AS25369). Concentrated activity from adjacent IPs is a strong indicator of a single operator or coordinated botnet.
Primary ASN
AS25369 · Hydra Communications Ltd
Subnet
2.57.17.0/24
Country
🇬🇧 GB
Cloud Provider
—
Member Count
3 IPs
Below average
Total Events
7
Below average by volume
Started / Ended
2026-09-23 12:54 — ongoing
Attack Types
http:scan ssh:bruteforce telnet:bruteforce
MITRE ATT&CK Techniques
Reconnaissance
Initial Access
Credential Access
Discovery
Member Actors
IP Address Behavior Confidence Flags Events Agents Attack Types Hostname Last Seen
2.57.17.166 web_probe 30% 1x OSINT 1 1 http:scan — 2026-09-28 15:08 evidence →
2.57.17.226 scanner 15% 4 1 ssh:bruteforce — 2026-09-23 21:36 evidence →
2.57.17.229 scanner 14% 2 1 telnet:bruteforce — 2026-09-23 12:54 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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