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Subnet 165.154.138.0/24
SUBNET Ended highWhy this campaign was detected
3 IPs from the same /24 subnet (165.154.138.0/24) were observed attacking our sensors within the same time window. All belong to UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED (AS135377). Concentrated activity from adjacent IPs is a strong indicator of a single operator or coordinated botnet.
Primary ASN
AS135377 · UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED
Subnet
165.154.138.0/24
Country
🇩🇪 DE
Cloud Provider
—
Member Count
3 IPs
Below average
Total Events
5
Below average by volume
Started / Ended
2026-05-03 18:44 — ongoing
Attack Types
MITRE ATT&CK Techniques
Member Actors
| IP Address | Behavior | Confidence | Flags | Events | Agents | Attack Types | Hostname | Last Seen | |
|---|---|---|---|---|---|---|---|---|---|
| 165.154.138.165 | mysql_probe | 23% | 1x OSINT | 2 | 1 | ftp:bruteforcemysql:bruteforce | — | 2026-08-20 18:21 | evidence → |
| 165.154.138.151 | mysql_probe | 18% | 2 | 1 | ftp:bruteforcemysql:bruteforce | — | 2026-08-25 18:18 | evidence → | |
| 165.154.138.57 | ftp_probe | 9% | 1 | 1 | ftp:bruteforce | — | 2026-08-24 18:48 | evidence → |
VPN Known VPN or proxy provider
DROP ASN on Spamhaus DROP list
Nx OSINT Corroborated by N external threat feeds