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Subnet 118.193.33.0/24
SUBNET Ended highWhy this campaign was detected
3 IPs from the same /24 subnet (118.193.33.0/24) 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
118.193.33.0/24
Country
🇭🇰 HK
Cloud Provider
—
Member Count
3 IPs
Below average
Total Events
1475
Below average by volume
Started / Ended
2026-03-02 08:36 — 2026-06-08 08:41
Attack Types
MITRE ATT&CK Techniques
Reconnaissance
Initial Access
Discovery
Command and Control
Member Actors
| IP Address | Behavior | Confidence | Flags | Events | Agents | Attack Types | Hostname | Last Seen | |
|---|---|---|---|---|---|---|---|---|---|
| 118.193.33.3 | credential_harvester | 52% | 1165 | 2 | ssh:bruteforce | — | 2026-04-15 18:20 | evidence → | |
| 118.193.33.81 | credential_harvester | 51% | 807 | 2 | ssh:bruteforce | — | 2026-05-02 08:32 | evidence → | |
| 118.193.33.128 | credential_harvester | 51% | 566 | 2 | ssh:bruteforce | — | 2026-04-29 12:28 | evidence → |
VPN Known VPN or proxy provider
DROP ASN on Spamhaus DROP list
Nx OSINT Corroborated by N external threat feeds