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Subnet 199.45.155.0/24
SUBNET Active highWhy this campaign was detected
3 IPs from the same /24 subnet (199.45.155.0/24) were observed attacking our sensors within the same time window. All belong to Censys, Inc. (AS398722). Concentrated activity from adjacent IPs is a strong indicator of a single operator or coordinated botnet.
Primary ASN
AS398722 · Censys, Inc.
Subnet
199.45.155.0/24
Country
🇺🇸 US
Cloud Provider
—
Member Count
3 IPs
Below average
Total Events
9
Below average by volume
Started / Ended
2026-03-04 20:18 — ongoing
Attack Types
MITRE ATT&CK Techniques
Initial Access
Discovery
Member Actors
| IP Address | Behavior | Confidence | Flags | Events | Agents | Attack Types | Hostname | Last Seen | |
|---|---|---|---|---|---|---|---|---|---|
| 199.45.155.58 | web_probe | 33% | 1x OSINT | 1 | 1 | http:scan | — | 2026-08-31 04:40 | evidence → |
| 199.45.155.20 | scanner | 25% | 4 | 1 | ssh:bruteforce | — | 2026-08-31 19:42 | evidence → | |
| 199.45.155.21 | scanner | 23% | 1x OSINT | 4 | 1 | ssh:bruteforce | — | 2026-08-28 16:13 | evidence → |
VPN Known VPN or proxy provider
DROP ASN on Spamhaus DROP list
Nx OSINT Corroborated by N external threat feeds