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Subnet 50.6.23.0/24

SUBNET Active high

Why this campaign was detected

4 IPs from the same /24 subnet (50.6.23.0/24) were observed attacking our sensors within the same time window. All belong to Oracle Corporation (AS31898). Concentrated activity from adjacent IPs is a strong indicator of a single operator or coordinated botnet.

Primary ASN

AS31898 · Oracle Corporation

Subnet

50.6.23.0/24

Country

🇺🇸 US

Cloud Provider

—

Member Count

4 IPs

Below average

Total Events

253

Below average by volume

Started / Ended

2026-10-22 02:25 — ongoing

Attack Types

ssh:bruteforce ssh:connection ssh:malware

MITRE ATT&CK Techniques

Reconnaissance

T1595 T1595.001 T1595.002

Initial Access

T1078

Credential Access

T1110 T1110.001

Discovery

T1046

Command and Control

T1105

Member Actors

IP Address	Behavior	Confidence	Flags	Events	Agents	Attack Types	Hostname	Last Seen
50.6.23.184	opportunistic_bruter	75%	2x OSINT	92	3	ssh:bruteforcessh:malware	50-6-23-184.unifiedlayer.com	2026-10-24 19:16	evidence →
50.6.23.55	opportunistic_bruter	67%	2x OSINT	46	2	ssh:bruteforcessh:connectionssh:malware	50-6-23-55.unifiedlayer.com	2026-10-29 08:59	evidence →
50.6.23.148	opportunistic_bruter	57%	1x OSINT	92	2	ssh:bruteforcessh:malware	50-6-23-148.unifiedlayer.com	2026-10-25 03:45	evidence →
50.6.23.110	malware_dropper	53%	2x OSINT	23	1	ssh:bruteforcessh:malware	che.bgf.mybluehost.me	2026-10-27 00:39	evidence →

VPN Known VPN or proxy provider

DROP ASN on Spamhaus DROP list

Nx OSINT Corroborated by N external threat feeds