AS57717 FiberXpress
AS57717 is operated by FiberXpress and registered with RIPE NCC (NL) since 2016-10-20.
It announces 9 IPv4 and 2 IPv6 prefixes, 90% of them RPKI valid.
RIPE RIS sees 34 upstream and peer networks and 8 downstream networks next to it.
PeeringDB lists it at 3 internet exchanges and 6 facilities. Its peering policy is selective.
| Name | FiberXpress |
|---|---|
| Registry (RIR) | RIPE NCC |
| Country | Netherlands (NL) |
| Delegated on | 2016-10-20 |
| Network type | Europe |
| Peering policy | Selective |
| Prefixes (IPv4 / IPv6) | 9 / 2 |
| RPKI valid | 90% (10 / 11) |
| Upstreams and peers | 34 |
| Downstream networks | 8 |
| Website | fiberxpress.net |
Routing health
- AS57717 announces 9 IPv4 and 2 IPv6 prefixes.
- 10 of 11 announced prefixes are RPKI valid.
- 1 announced prefixes are not covered by a ROA of AS57717 (they may have none, or another network’s).
- 34 upstreams and peers, 8 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 11
- 45.80.36.0/24
- 91.202.208.0/24
- 95.135.68.0/24
- 185.173.233.0/24
- 185.173.235.0/24
- 185.216.140.0/23
- 185.216.143.0/24
- 185.225.112.0/24
- 194.50.17.0/24
- 2a0b:b7c0::/30
- 2a0b:b7c4::/30
Upstreams and peers 34
The networks RIPE RIS sees next to AS57717 in BGP paths, the most visible first.
Peering
Peering policy: Selective. Suggested max-prefix limits: 5 IPv4, 2 IPv6. PeeringDB record
| Exchange | Ports | Speed | Route server |
|---|---|---|---|
| Frys-IX | 1 | 200G | Yes |
| INTERIX | 1 | 100G | Yes |
| LSIX: Main | 1 | 100G | Yes |
| Facility | City | Country |
|---|---|---|
| Dataone AMS1 | Wormer | NL |
| Digital Realty AMS17 - Amsterdam | Amsterdam | NL |
| Digital Realty AMS9 - Amsterdam | Amsterdam | NL |
| Equinix AM7 - Amsterdam, Kuiperberweg | Amsterdam | NL |
| Equinix FR5 - Frankfurt, KleyerStrasse | Frankfurt | DE |
| NIKHEF Amsterdam | Amsterdam | NL |
More about AS57717
Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-12 15:50 UTC. The country is where the AS number was registered, not necessarily where the network operates.