Reputation · trust score
A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.
- Baseline (neutral) 65
- Trust score 65 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 160.231.116.0/22 | 1.0K |
0.0%
|
Dassault Systemes Se | FR | Île-de-France | Rueil-Malmaison |
| 160.231.120.0/22 | 1.0K |
0.0%
|
Dassault Systemes Se | FR | — | — |
| 160.231.112.0/23 | 512 |
0.0%
|
Dassault Systemes Se | FR | Île-de-France | Aubergenville |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS35315 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.
| Prefix | Announcement samples | Last seen |
|---|---|---|
| 160.231.120.0/22 | 7,807 | 2026-07-24 15:46:39 |
| 160.231.116.0/22 | 7,658 | 2026-07-24 15:46:39 |
| 160.231.112.0/24 | 7,421 | 2026-07-24 15:46:39 |
| 160.231.113.0/24 | 7,375 | 2026-07-24 15:46:39 |
Frequently Asked Questions
What is AS35315?
AS35315 is an Autonomous System Number assigned to Dassault Systemes Se. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).
How many IP addresses does AS35315 announce?
AS35315 announces 2.6K IPv4 addresses distributed across 3 routed CIDR prefixes. The network is registered in France.
Who operates AS35315?
AS35315 is operated by Dassault Systemes Se. The organization is based in France. You can view all IP ranges and related ASNs on the organization page.
What country is AS35315 registered in?
AS35315 is registered in France. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
