CAPSTAN-FRANCE
BGP inherited
Cluster stats
| Netblocks | 8 |
| All fragments | 10 blocks across 3 clusters |
| Cluster ID | 209551217 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 4 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
8
0 netblocks since 2026-07-05
2026-07-05
peak 8
2026-07-19
IP Ranges (8)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 93.17.35.136/29 | CAPSTAN-FRANCE | RIPE | ASSIGNED PA | ● low |
| 93.17.39.248/29 | CAPSTAN-FRANCE | RIPE | ASSIGNED PA | ● low |
| 93.17.48.24/29 | CAPSTAN-FRANCE | RIPE | ASSIGNED PA | ● low |
| 93.17.57.80/30 | CAPSTAN-FRANCE | RIPE | ASSIGNED PA | ● low |
| 93.17.57.84/30 | CAPSTAN-FRANCE | RIPE | ASSIGNED PA | ● low |
| 93.17.61.140/30 | CAPSTAN-FRANCE | RIPE | ASSIGNED PA | ● low |
| 93.20.247.108/30 | CAPSTAN-FRANCE | RIPE | ASSIGNED PA | ● low |
| 93.20.253.80/30 | CAPSTAN-FRANCE | RIPE | ASSIGNED PA | ● low |
Possibly related to this organisation
what's this?Same name family
Separately-registered clusters whose names share “CAPSTAN FRANCE” — 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.
- CAPSTAN-FRANCE_I3017-00001-002 1 blocks
- CAPSTAN-FRANCE_I3017-00005-002 1 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.
- CAPSTAN-FRANCE_I3017-00001-002 via Societe Francaise Du Radiotelephone - SFR SA sub-allocation
- Capstan France via Orange S.A. sub-allocation
- CAPSTAN-FRANCE_I3017-00005-002 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
(8 of 8)
No discrepancies found among checked blocks.
NIC Handles
DUMY-RIPE
DUMY-RIPE
LDCOM-MNT
LDCOM-PRO-MNT