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Subnet 50.116.72.0/24
SUBNET Ended highWhy this campaign was detected
3 IPs from the same /24 subnet (50.116.72.0/24) were observed attacking our sensors within the same time window. All belong to Network Solutions, LLC (AS19871). Concentrated activity from adjacent IPs is a strong indicator of a single operator or coordinated botnet.
Primary ASN
AS19871 · Network Solutions, LLC
Subnet
50.116.72.0/24
Country
🇺🇸 US
Cloud Provider
—
Member Count
3 IPs
Below average
Total Events
1481
Below average by volume
Started / Ended
2026-05-20 11:45 — ongoing
Attack Types
MITRE ATT&CK Techniques
Initial Access
Discovery
Command and Control
Member Actors
| IP Address | Behavior | Confidence | Flags | Events | Agents | Attack Types | Hostname | Last Seen | |
|---|---|---|---|---|---|---|---|---|---|
| 50.116.72.139 | credential_harvester | 67% | 3365 | 3 | ssh:bruteforce | — | 2026-08-16 08:25 | evidence → | |
| 50.116.72.11 | credential_harvester | 67% | 2889 | 3 | ssh:bruteforce | — | 2026-08-20 21:08 | evidence → | |
| 50.116.72.133 | credential_harvester | 50% | 503 | 2 | ssh:bruteforce | — | 2026-06-06 23:44 | evidence → |
VPN Known VPN or proxy provider
DROP ASN on Spamhaus DROP list
Nx OSINT Corroborated by N external threat feeds