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Subnet 199.45.155.0/24
SUBNET Ended highWhy this campaign was detected
6 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
6 IPs
Below average
Total Events
35
Below average by volume
Started / Ended
2026-03-04 20:18 — ongoing
Attack Types
MITRE ATT&CK Techniques
Member Actors
| IP Address | Behavior | Confidence | Flags | Events | Agents | Attack Types | Hostname | Last Seen | |
|---|---|---|---|---|---|---|---|---|---|
| 199.45.155.61 | scanner | 10% | 11 | 3 | http:scanssh:connectiontelnet:connection | 61.155.45.199.censys-scanner.com | 2026-10-01 17:11 | evidence → | |
| 199.45.155.54 | scanner | 10% | 10 | 1 | telnet:connection | 54.155.45.199.censys-scanner.com | 2026-10-03 23:46 | evidence → | |
| 199.45.155.38 | scanner | 10% | 7 | 2 | http:scantelnet:connection | 38.155.45.199.censys-scanner.com | 2026-10-01 00:03 | evidence → | |
| 199.45.155.15 | scanner | 10% | 4 | 1 | ssh:connection | 15.155.45.199.censys-scanner.com | 2026-10-07 15:59 | evidence → | |
| 199.45.155.37 | web_probe | 10% | 2 | 2 | http:scan | 37.155.45.199.censys-scanner.com | 2026-10-01 16:11 | evidence → | |
| 199.45.155.52 | web_probe | 10% | 1 | 1 | http:scan | 52.155.45.199.censys-scanner.com | 2026-10-01 20:08 | evidence → |
VPN Known VPN or proxy provider
DROP ASN on Spamhaus DROP list
Nx OSINT Corroborated by N external threat feeds