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Subnet 43.153.3.0/24
SUBNET Ended highWhy this campaign was detected
3 IPs from the same /24 subnet (43.153.3.0/24) were observed attacking our sensors within the same time window. All belong to Tencent Building, Kejizhongyi Avenue (AS132203). Concentrated activity from adjacent IPs is a strong indicator of a single operator or coordinated botnet.
Primary ASN
AS132203 · Tencent Building, Kejizhongyi Avenue
Subnet
43.153.3.0/24
Country
🇺🇸 US
Cloud Provider
—
Member Count
3 IPs
Below average
Total Events
69
Below average by volume
Started / Ended
2026-05-17 17:02 — ongoing
Attack Types
MITRE ATT&CK Techniques
Reconnaissance
Initial Access
Command and Control
Member Actors
| IP Address | Behavior | Confidence | Flags | Events | Agents | Attack Types | Hostname | Last Seen | |
|---|---|---|---|---|---|---|---|---|---|
| 43.153.3.129 | opportunistic_bruter | 41% | 1x OSINT | 23 | 1 | ssh:bruteforce | — | 2026-05-17 17:02 | evidence → |
| 43.153.3.6 | malware_dropper | 36% | 23 | 1 | ssh:bruteforce | — | 2026-05-18 04:25 | evidence → | |
| 43.153.3.64 | opportunistic_bruter | 36% | 23 | 1 | ssh:bruteforce | — | 2026-05-18 01:12 | evidence → |
VPN Known VPN or proxy provider
DROP ASN on Spamhaus DROP list
Nx OSINT Corroborated by N external threat feeds