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AS135905 VIETNAM POSTS AND TELECOMMUNICATIONS GROUP

ASN Active medium
Why this campaign was detected
7 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
7 IPs
Below average
Total Events
6057
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
103.200.23.154 credential_harvester 77% 1x OSINT 828 3 ssh:bruteforce 2026-07-14 03:46 evidence →
103.61.122.229 credential_harvester 77% 2x OSINT 2528 3 ssh:bruteforce 2026-07-17 05:26 evidence →
14.225.206.187 credential_harvester 69% 1x OSINT 912 2 ssh:bruteforce 2026-07-17 22:12 evidence →
103.173.154.45 credential_harvester 64% 1x OSINT 1173 2 ssh:bruteforce 2026-07-15 04:01 evidence →
103.90.227.203 credential_harvester 50% 1x OSINT 123 1 ssh:bruteforce 2026-07-14 08:02 evidence →
14.225.218.99 credential_harvester 48% 1x OSINT 469 1 ssh:bruteforce 2026-07-12 04:59 evidence →
14.225.208.110 reconnaissance 32% 24 1 ssh:bruteforce 2026-07-14 01:46 evidence →
VPN Known VPN or proxy provider
DROP ASN on Spamhaus DROP list
Nx OSINT Corroborated by N external threat feeds