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AS213230 Hetzner Online GmbH

ASN Ended medium
Why this campaign was detected
5 IPs from the same network (Hetzner Online GmbH, AS213230) were active during overlapping time periods. Temporal correlation across a shared autonomous system suggests infrastructure controlled by the same entity.
Primary ASN
AS213230 · Hetzner Online GmbH
Subnet
Country
πŸ‡ΊπŸ‡Έ US
Cloud Provider
Member Count
5 IPs
Below average
Total Events
1033
Below average by volume
Started / Ended
2026-05-05 04:28 — 2026-08-19 23:00
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
178.156.181.41 credential_harvester 41% 425 1 ssh:bruteforce β€” 2026-05-21 12:39 evidence →
5.161.132.41 credential_harvester 40% 221 1 ssh:bruteforce β€” 2026-05-24 18:52 evidence →
178.156.151.53 opportunistic_bruter 36% 23 1 ssh:bruteforce β€” 2026-05-25 07:20 evidence →
5.161.147.167 credential_harvester 35% 432 2 ssh:bruteforce β€” 2026-07-13 22:45 evidence →
5.161.101.51 credential_harvester 35% 422 2 ssh:bruteforce β€” 2026-06-27 16:12 evidence →
VPN Known VPN or proxy provider
DROP ASN on Spamhaus DROP list
Nx OSINT Corroborated by N external threat feeds
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