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AS50673 Serverius Holding B.V.
ASN Active mediumWhy this campaign was detected
7 IPs from the same network (Serverius Holding B.V., AS50673) were active during overlapping time periods. Temporal correlation across a shared autonomous system suggests infrastructure controlled by the same entity.
Primary ASN
AS50673 · Serverius Holding B.V.
Subnet
—
Country
🇳🇱 NL
Cloud Provider
—
Member Count
7 IPs
Below average
Total Events
152
Below average by volume
Started / Ended
2026-05-03 17:46 — ongoing
Attack Types
MITRE ATT&CK Techniques
Member Actors
| IP Address | Behavior | Confidence | Flags | Events | Agents | Attack Types | Hostname | Last Seen | |
|---|---|---|---|---|---|---|---|---|---|
| 31.42.188.184 | credential_harvester | 43% | 28 | 2 | ssh:bruteforce | — | 2026-05-09 03:44 | evidence → | |
| 46.175.144.177 | credential_harvester | 43% | 28 | 2 | ssh:bruteforce | — | 2026-05-09 02:22 | evidence → | |
| 91.219.63.36 | credential_harvester | 38% | 1x OSINT | 28 | 2 | ssh:bruteforce | — | 2026-05-03 21:23 | evidence → |
| 176.117.72.74 | credential_harvester | 35% | 42 | 1 | ssh:bruteforce | — | 2026-05-09 01:03 | evidence → | |
| 91.219.62.79 | credential_probe | 28% | 1x OSINT | 6 | 1 | ssh:bruteforce | — | 2026-05-08 09:09 | evidence → |
| 46.175.148.122 | credential_probe | 24% | 6 | 1 | ssh:bruteforce | — | 2026-05-08 14:06 | evidence → | |
| 31.42.189.159 | credential_probe | 21% | 1x OSINT | 14 | 1 | ssh:bruteforce | — | 2026-05-03 19:42 | evidence → |
VPN Known VPN or proxy provider
DROP ASN on Spamhaus DROP list
Nx OSINT Corroborated by N external threat feeds