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Subnet 199.45.155.0/24
SUBNET Active highWhy this campaign was detected
7 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
7 IPs
Below average
Total Events
23
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 199.45.155.81 | web_probe | 36% | 5 | 2 | http:scanssh:bruteforce | — | 2026-06-02 12:36 | evidence → | |
| 199.45.155.64 | scanner | 33% | 5 | 2 | http:scanssh:bruteforce | — | 2026-05-31 14:51 | evidence → | |
| 199.45.155.82 | ssh:bruteforce | 28% | 4 | 1 | ssh:bruteforce | — | 2026-06-06 18:35 | evidence → | |
| 199.45.155.76 | web_probe | 25% | 2 | 2 | http:scan | — | 2026-06-01 14:17 | evidence → | |
| 199.45.155.84 | web_probe | 25% | 2 | 2 | http:scan | — | 2026-06-01 11:44 | evidence → | |
| 199.45.155.99 | scanner | 24% | 1x OSINT | 4 | 1 | ssh:bruteforce | — | 2026-06-04 03:38 | evidence → |
| 199.45.155.91 | web_probe | 19% | 1 | 1 | http:scan | — | 2026-06-03 07:52 | evidence → |
VPN Known VPN or proxy provider
DROP ASN on Spamhaus DROP list
Nx OSINT Corroborated by N external threat feeds