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Subnet 20.123.146.0/24
SUBNET Ended highWhy this campaign was detected
3 IPs from the same /24 subnet (20.123.146.0/24) were observed attacking our sensors within the same time window. All belong to Microsoft Corporation (AS8075). Concentrated activity from adjacent IPs is a strong indicator of a single operator or coordinated botnet.
Primary ASN
AS8075 · Microsoft Corporation
Subnet
20.123.146.0/24
Country
🇳🇱 NL
Cloud Provider
Azure
Member Count
3 IPs
Below average
Total Events
633
Below average by volume
Started / Ended
2026-02-28 16:36 — 2026-07-01 06:52
Attack Types
MITRE ATT&CK Techniques
Reconnaissance
Initial Access
Command and Control
Member Actors
| IP Address | Behavior | Confidence | Flags | Events | Agents | Attack Types | Hostname | Last Seen | |
|---|---|---|---|---|---|---|---|---|---|
| 20.123.146.95 | credential_harvester | 64% | 225 | 3 | ssh:bruteforce | — | 2026-05-25 06:39 | evidence → | |
| 20.123.146.92 | credential_harvester | 64% | 221 | 3 | ssh:bruteforce | — | 2026-05-25 06:46 | evidence → | |
| 20.123.146.93 | credential_harvester | 64% | 187 | 3 | ssh:bruteforce | — | 2026-05-25 06:43 | evidence → |
VPN Known VPN or proxy provider
DROP ASN on Spamhaus DROP list
Nx OSINT Corroborated by N external threat feeds