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Subnet 109.105.211.0/24
SUBNET Ended highWhy this campaign was detected
3 IPs from the same /24 subnet (109.105.211.0/24) were observed attacking our sensors within the same time window. All belong to Zenlayer Inc (AS21859). Concentrated activity from adjacent IPs is a strong indicator of a single operator or coordinated botnet.
Primary ASN
AS21859 · Zenlayer Inc
Subnet
109.105.211.0/24
Country
🇵🇹 PT
Cloud Provider
—
Member Count
3 IPs
Below average
Total Events
9
Below average by volume
Started / Ended
2026-05-03 16:50 — 2026-06-15 13:41
Attack Types
MITRE ATT&CK Techniques
Initial Access
Discovery
Member Actors
| IP Address | Behavior | Confidence | Flags | Events | Agents | Attack Types | Hostname | Last Seen | |
|---|---|---|---|---|---|---|---|---|---|
| 109.105.211.14 | web_probe | 13% | 1 | 1 | http:scan | — | 2026-05-09 00:42 | evidence → | |
| 109.105.211.10 | scanner | 12% | 4 | 1 | ssh:bruteforce | — | 2026-05-08 05:18 | evidence → | |
| 109.105.211.9 | scanner | 12% | 4 | 1 | ssh:bruteforce | — | 2026-05-09 13:32 | evidence → |
VPN Known VPN or proxy provider
DROP ASN on Spamhaus DROP list
Nx OSINT Corroborated by N external threat feeds