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Subnet 27.41.251.0/24

SUBNET Active high
Why this campaign was detected
3 IPs from the same /24 subnet (27.41.251.0/24) were observed attacking our sensors within the same time window. All belong to China Unicom IP network China169 Guangdong province (AS17816). Concentrated activity from adjacent IPs is a strong indicator of a single operator or coordinated botnet.
Primary ASN
AS17816 · China Unicom IP network China169 Guangdong province
Subnet
27.41.251.0/24
Country
🇨🇳 CN
Cloud Provider
—
Member Count
3 IPs
Below average
Total Events
14
Below average by volume
Started / Ended
2026-10-14 15:43 — ongoing
Attack Types
telnet:connection
MITRE ATT&CK Techniques
Reconnaissance
Discovery
Member Actors
IP Address Behavior Confidence Flags Events Agents Attack Types Hostname Last Seen
27.41.251.206 scanner 35% 8 2 telnet:connection — 2026-10-19 17:48 evidence →
27.41.251.147 scanner 16% 4 1 telnet:connection — 2026-10-15 06:19 evidence →
27.41.251.209 scanner 14% 2 1 telnet:connection — 2026-10-14 15:44 evidence →
VPN Known VPN or proxy provider
DROP ASN on Spamhaus DROP list
Nx OSINT Corroborated by N external threat feeds