AS203439 Dassault Systemes B.V. 🇳🇱 NL
Announcing 4 prefixes, seen at the RIS collectors.
IPv4 prefixes
4
1,024 (4 × /24)
IPv6 prefixes
0
-
Upstreams
2
transit providers observed
Peers
1
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS203439
- Name
- Dassault Systemes B.V.
- Organisation
- Dassault Systemes B.V.
- Country
- 🇳🇱 NL
- RIR
- RIPENCC
- Allocated
- 2016-01-19
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
4 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 185.134.248.0/24 v4 | RPKI valid | 42 | 3772117378203439 | 2026-09-18 |
| 185.134.249.0/24 v4 | RPKI valid | 42 | 3772148261583023686203439 | 2026-09-18 |
| 185.134.250.0/24 v4 | RPKI valid | 42 | 377219150203439 | 2026-09-18 |
| 185.134.251.0/24 v4 | RPKI valid | 42 | 377219150203439 | 2026-09-18 |