AS15401 Orange Business - La Fabrique
AS15401 is operated by Orange Business - La Fabrique and registered with RIPE NCC (FR) since 2000-06-20.
It announces 24 IPv4 and 1 IPv6 prefixes, 100% of them RPKI valid.
RIPE RIS sees 32 upstream and peer networks and 2 downstream networks next to it.
PeeringDB lists it as an NSP network at 3 internet exchanges and 4 facilities. Its peering policy is open.
| Name | Orange Business - La Fabrique |
|---|---|
| Registry (RIR) | RIPE NCC |
| Country | France (FR) |
| Delegated on | 2000-06-20 |
| Network type | NSP, Europe |
| Peering policy | Open |
| IRR as-set | AS15401:AS-CUSTOMERS |
| Prefixes (IPv4 / IPv6) | 24 / 1 |
| RPKI valid | 100% (25 / 25) |
| Upstreams and peers | 32 |
| Downstream networks | 2 |
| Website | lafabrique.orange-business.com |
Routing health
- AS15401 announces 24 IPv4 and 1 IPv6 prefixes.
- All 25 announced prefixes are RPKI valid.
- 32 upstreams and peers, 2 downstream networks seen.
For every check with the fix (IRR route objects, the RPKI state of each route, reverse DNS and the registration), run the full network report.
Announced prefixes 25
- 2.56.156.0/23
- 2.56.158.0/24
- 31.193.48.0/21
- 31.193.48.0/22
- 31.193.53.0/24
- 31.193.54.0/23
- 178.237.96.0/20
- 178.237.96.0/24
- 178.237.98.0/24
- 178.237.99.0/24
- 178.237.100.0/24
- 178.237.101.0/24
- 178.237.102.0/24
- 178.237.103.0/24
- 178.237.104.0/24
- 178.237.105.0/24
- 178.237.106.0/24
- 178.237.108.0/24
- 178.237.109.0/24
- 178.237.110.0/24
- 178.237.111.0/24
- 185.3.64.0/22
- 185.3.65.0/24
- 185.23.92.0/22
- 2a00:4280::/32
Upstreams and peers 32
The networks RIPE RIS sees next to AS15401 in BGP paths, the most visible first.
Peering
Peering policy: Open. Suggested max-prefix limits: 40 IPv4, 10 IPv6. PeeringDB record
| Exchange | Ports | Speed | Route server |
|---|---|---|---|
| France-IX AURA: lyonix-peering | 1 | 10G | Yes |
| France-IX Paris | 1 | 10G | Yes |
| nine | 1 | 10G | Yes |
| Facility | City | Country |
|---|---|---|
| Cogent Grenoble | Grenoble | FR |
| Free Pro - Lyon - Rock | Lyon | FR |
| Orange Business - La Fabrique [Grenoble] | Grenoble | FR |
| Telehouse - Paris 2 (Voltaire - Léon Frot) | Paris | FR |
More about AS15401
Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-12 16:48 UTC. The country is where the AS number was registered, not necessarily where the network operates.