NET-DE-DASSAULT
BGP inherited
Cluster stats
| Netblocks | 10 |
| All fragments | 26 blocks across 3 clusters |
| Cluster ID | 210090678 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 3 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
10
0 netblocks since 2026-07-05
2026-07-05
peak 10
2026-07-19
IP Ranges (10)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 62.96.40.16/29 | NET-DE-DASSAULT | RIPE | ASSIGNED PA | ● low |
| 62.96.40.48/29 | NET-DE-DASSAULT | RIPE | ASSIGNED PA | ● low |
| 62.96.40.56/29 | NET-DE-DASSAULT | RIPE | ASSIGNED PA | ● low |
| 62.96.41.144/28 | NET-DE-DASSAULT | RIPE | ASSIGNED PA | ● low |
| 62.96.41.248/29 | NET-DE-DASSAULT | RIPE | ASSIGNED PA | ● low |
| 62.96.185.32/29 | NET-DE-DASSAULT | RIPE | ASSIGNED PA | ● low |
| 2001:920:1822::/48 | NET-DE-DASSAULT | RIPE | ASSIGNED | ● low |
| 2001:920:183b:300::/56 | NET-DE-DASSAULT | RIPE | ASSIGNED | ● low |
| 2001:920:1881::/48 | NET-DE-DASSAULT | RIPE | ASSIGNED | ● low |
| 2001:920:19cf:a00::/56 | NET-DE-DASSAULT | RIPE | ASSIGNED | ● low |
Possibly related to this organisation
what's this?Same name family
Separately-registered clusters whose names share “NET DE DASSAULT” — often
per-country or per-system registrations of the same brand, occasionally a different
organisation sharing the name. Not counted in this organisation's own footprint.
- NET-DE-DASSAULT-SYSTEMES 14 blocks
- NET-DE-DASSAULT-SYSTEMES-DEUTSCHLAND-GMBH 2 blocks
Sub-allocations under carriers
IP blocks an ISP reassigned to a similarly-named customer — decoded from the ISP's own
naming convention, not a direct registration.
- Dassaultsystems sub-allocation
- WARWICKNET-UWSP-DASSAULT via Glide Student & Residential Limited sub-allocation
- Dassaultsystems sub-allocation
- Dassault Systemes via COLT Technology Services Group Limited sub-allocation
- DASSAULT-FALCON-SERVICE-BONNEU via Societe Francaise Du Radiotelephone - SFR SA sub-allocation
- Dassault via COLT Technology Services Group Limited sub-allocation
- DASSAULT-FALCON-SERVICE-NICE via Societe Francaise Du Radiotelephone - SFR SA sub-allocation
- DASSAULT-AVIATION-AIX-EN-PROVENCE-CEDEX-3 via Societe Francaise Du Radiotelephone - SFR SA sub-allocation
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(10 of 10)
Possible discrepancies (4)
These blocks are registered to NET-DE-DASSAULT but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 2001:920:1822::/48 /48 | authorized for AS8220 — COLT Technology Services Group Limited |
| 2001:920:1881::/48 /48 | authorized for AS8220 — COLT Technology Services Group Limited |
| 2001:920:183b:300::/56 /56 | authorized for AS8220 — COLT Technology Services Group Limited |
| 2001:920:19cf:a00::/56 /56 | authorized for AS8220 — COLT Technology Services Group Limited |
NIC Handles
DE-COLT-MNT
DUMY-RIPE
DUMY-RIPE