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AS49981 WorldStream B.V.
ASN Active mediumWhy this campaign was detected
5 IPs from the same network (WorldStream B.V., AS49981) were active during overlapping time periods. Temporal correlation across a shared autonomous system suggests infrastructure controlled by the same entity.
Primary ASN
AS49981 · WorldStream B.V.
Subnet
—
Country
🇳🇱 NL
Cloud Provider
—
Member Count
5 IPs
Below average
Total Events
175
Below average by volume
Started / Ended
2026-05-03 14:40 — ongoing
Attack Types
MITRE ATT&CK Techniques
Member Actors
| IP Address | Behavior | Confidence | Flags | Events | Agents | Attack Types | Hostname | Last Seen | |
|---|---|---|---|---|---|---|---|---|---|
| 190.2.135.111 | credential_harvester | 63% | 1x OSINT | 55 | 3 | ssh:bruteforce | — | 2026-05-06 23:58 | evidence → |
| 175.110.115.68 | credential_harvester | 49% | 1x OSINT | 42 | 2 | ssh:bruteforce | — | 2026-05-09 02:14 | evidence → |
| 89.38.96.216 | credential_probe | 39% | 1x OSINT | 20 | 2 | ssh:bruteforce | — | 2026-05-08 11:57 | evidence → |
| 175.110.112.8 | credential_harvester | 39% | 1x OSINT | 28 | 1 | ssh:bruteforce | — | 2026-05-09 02:40 | evidence → |
| 217.23.12.21 | credential_probe | 27% | 30 | 1 | ssh:bruteforce | — | 2026-05-08 22:49 | evidence → |
VPN Known VPN or proxy provider
DROP ASN on Spamhaus DROP list
Nx OSINT Corroborated by N external threat feeds