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Subnet 14.103.123.0/24
SUBNET Ended highWhy this campaign was detected
3 IPs from the same /24 subnet (14.103.123.0/24) were observed attacking our sensors within the same time window. All belong to China Telecom Group (AS4811). Concentrated activity from adjacent IPs is a strong indicator of a single operator or coordinated botnet.
Primary ASN
AS4811 · China Telecom Group
Subnet
14.103.123.0/24
Country
🇨🇳 CN
Cloud Provider
—
Member Count
3 IPs
Below average
Total Events
274
Below average by volume
Started / Ended
2026-02-20 06:53 — 2026-08-06 21:30
Attack Types
MITRE ATT&CK Techniques
Initial Access
Command and Control
Member Actors
| IP Address | Behavior | Confidence | Flags | Events | Agents | Attack Types | Hostname | Last Seen | |
|---|---|---|---|---|---|---|---|---|---|
| 14.103.123.16 | scanner | 63% | 149 | 3 | ssh:bruteforce | — | 2026-06-30 00:05 | evidence → | |
| 14.103.123.232 | scanner | 38% | 102 | 2 | ssh:bruteforce | — | 2026-06-30 20:38 | evidence → | |
| 14.103.123.167 | scanner | 25% | 23 | 2 | ssh:bruteforce | — | 2026-06-28 08:53 | evidence → |
VPN Known VPN or proxy provider
DROP ASN on Spamhaus DROP list
Nx OSINT Corroborated by N external threat feeds