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thenetworkery

AS numbers

AS216402 Léwan P.

AS216402 is operated by Léwan P. and registered with RIPE NCC (FR) since 2023-08-25.

It announces 0 IPv4 and 1 IPv6 prefixes, 100% of them RPKI valid.

RIPE RIS sees 1 upstream and peer networks and 0 downstream networks next to it.

PeeringDB lists it as an Educational/Research network at 4 internet exchanges. Its peering policy is open.

NameLéwan P.
Registry (RIR)RIPE NCC
CountryFrance (FR)
Delegated on2023-08-25
Network typeEducational/Research, Europe
Peering policyOpen
IRR as-setAS216402:AS-LEWANPETIT
Prefixes (IPv4 / IPv6)0 / 1
RPKI valid100% (1 / 1)
Upstreams and peers1
Downstream networks0
Websitelewan.fr

Routing health

  • AS216402 announces 0 IPv4 and 1 IPv6 prefixes.
  • All 1 announced prefixes are RPKI valid.
  • One upstream or peer seen (AS212895): an outage there takes the whole network off the internet.

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 1

  • 2a12:bec4:14a1::/48

Upstreams and peers 1

The networks RIPE RIS sees next to AS216402 in BGP paths, the most visible first.

Peering

Peering policy: Open. Suggested max-prefix limits: 10 IPv4, 10 IPv6. PeeringDB record

Internet exchanges 4
ExchangePortsSpeedRoute server
ixFabric - Amsterdam11GYes
ixFabric - Frankfurt11GYes
ixFabric - Lyon11GYes
ixFabric - Paris11GYes

More about AS216402

Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-12 18:48 UTC. The country is where the AS number was registered, not necessarily where the network operates.