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Subnet 5.226.140.0/24

SUBNET Active high
Why this campaign was detected
16 IPs from the same /24 subnet (5.226.140.0/24) 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
5.226.140.0/24
Country
🇬🇧 GB
Cloud Provider
—
Member Count
16 IPs
Below average
Total Events
73
Below average by volume
Started / Ended
2026-05-10 21:47 — ongoing
Attack Types
http:scan ssh:connection telnet:bruteforce telnet:connection
MITRE ATT&CK Techniques
Reconnaissance
Initial Access
Credential Access
Discovery
Member Actors
IP Address Behavior Confidence Flags Events Agents Attack Types Hostname Last Seen
5.226.140.5 scanner 48% 1x OSINT 3 2 http:scanssh:connection 5-226-140-5.infrawat.ch 2026-10-18 21:40 evidence →
5.226.140.110 web_probe 48% 1x OSINT 5 2 http:scanssh:connection 5-226-140-110.infrawat.ch 2026-10-18 04:35 evidence →
5.226.140.59 scanner 47% 1x OSINT 5 2 http:scanssh:connection 5-226-140-59.infrawat.ch 2026-10-17 16:51 evidence →
5.226.140.121 scanner 46% 1x OSINT 3 2 http:scanssh:connection 5-226-140-121.infrawat.ch 2026-10-19 01:58 evidence →
5.226.140.109 web_probe 46% 1x OSINT 5 2 http:scanssh:connection 5-226-140-109.infrawat.ch 2026-10-17 03:22 evidence →
5.226.140.66 scanner 46% 1x OSINT 5 2 http:scanssh:connection 5-226-140-66.infrawat.ch 2026-10-17 03:02 evidence →
5.226.140.68 scanner 44% 1x OSINT 4 2 ssh:connectiontelnet:connection 5-226-140-68.infrawat.ch 2026-10-17 16:39 evidence →
5.226.140.91 scanner 40% 1x OSINT 5 2 ssh:connectiontelnet:connection 5-226-140-91.infrawat.ch 2026-10-15 13:56 evidence →
5.226.140.65 scanner 40% 1x OSINT 5 2 http:scanssh:connection 5-226-140-65.infrawat.ch 2026-10-14 03:24 evidence →
5.226.140.111 ssh:connection 37% 1x OSINT 10 2 ssh:connectiontelnet:connection 5-226-140-111.infrawat.ch 2026-10-13 22:59 evidence →
5.226.140.8 scanner 37% 1x OSINT 6 2 ssh:connection 5-226-140-8.infrawat.ch 2026-10-17 19:02 evidence →
5.226.140.35 scanner 35% 1x OSINT 8 2 ssh:connection 5-226-140-35.infrawat.ch 2026-10-16 09:24 evidence →
5.226.140.107 web_probe 28% 1x OSINT 2 2 http:scan 5-226-140-107.infrawat.ch 2026-10-12 10:36 evidence →
5.226.140.94 web_probe 26% 1x OSINT 2 1 http:scan 5-226-140-94.infrawat.ch 2026-10-16 11:30 evidence →
5.226.140.74 telnet:bruteforce 19% 1x OSINT 3 1 telnet:bruteforce 5-226-140-74.infrawat.ch 2026-10-14 11:26 evidence →
5.226.140.95 scanner 19% 1x OSINT 2 1 telnet:connection 5-226-140-95.infrawat.ch 2026-10-13 22:59 evidence →
VPN Known VPN or proxy provider
DROP ASN on Spamhaus DROP list
Nx OSINT Corroborated by N external threat feeds