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AS135905 VIETNAM POSTS AND TELECOMMUNICATIONS GROUP

ASN Active medium
Why this campaign was detected
5 IPs from the same network (VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, AS135905) were active during overlapping time periods. Temporal correlation across a shared autonomous system suggests infrastructure controlled by the same entity.
Primary ASN
AS135905 · VIETNAM POSTS AND TELECOMMUNICATIONS GROUP
Subnet
Country
🇻🇳 VN
Cloud Provider
Member Count
5 IPs
Below average
Total Events
2374
Below average by volume
Started / Ended
2026-02-16 18:03 — ongoing
Attack Types
ssh:bruteforce
MITRE ATT&CK Techniques
Reconnaissance
Initial Access
Credential Access
Discovery
Command and Control
Member Actors
IP Address Behavior Confidence Flags Events Agents Attack Types Hostname Last Seen
14.225.3.79 credential_harvester 65% 1x OSINT 1403 2 ssh:bruteforce 2026-05-09 16:21 evidence →
14.225.217.138 credential_harvester 57% 1x OSINT 540 2 ssh:bruteforce 2026-05-05 18:05 evidence →
103.154.62.14 credential_harvester 55% 1x OSINT 500 2 ssh:bruteforce 2026-04-18 00:28 evidence →
103.173.154.45 credential_harvester 51% 718 2 ssh:bruteforce 2026-04-19 00:03 evidence →
103.200.22.162 credential_harvester 40% 269 1 ssh:bruteforce 2026-04-09 18:59 evidence →
VPN Known VPN or proxy provider
DROP ASN on Spamhaus DROP list
Nx OSINT Corroborated by N external threat feeds