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AS numbers

AS211623 OXAR B.V.

AS211623 is operated by OXAR B.V. and registered with RIPE NCC (NL) since 2021-03-16.

It announces 1 IPv4 and 2 IPv6 prefixes, 100% of them RPKI valid.

RIPE RIS sees 38 upstream and peer networks and 1 downstream networks next to it.

PeeringDB lists it as a Network Services network at 15 internet exchanges and 8 facilities. Its peering policy is open.

NameOXAR B.V.
Registry (RIR)RIPE NCC
CountryNetherlands (NL)
Delegated on2021-03-16
Network typeNetwork Services, Europe
Peering policyOpen
IRR as-setAS-NAML
Prefixes (IPv4 / IPv6)1 / 2
RPKI valid100% (3 / 3)
Upstreams and peers38
Downstream networks1
Websiteoxar.net

Routing health

  • AS211623 announces 1 IPv4 and 2 IPv6 prefixes.
  • All 3 announced prefixes are RPKI valid.
  • 38 upstreams and peers, 1 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 3

  • 185.253.58.0/24
  • 2a10:b9c0:2::/48
  • 2a10:b9c0::/32

Upstreams and peers 38

The networks RIPE RIS sees next to AS211623 in BGP paths, the most visible first.

Peering

Peering policy: Open. Suggested max-prefix limits: 20 IPv4, 20 IPv6. PeeringDB record

Internet exchanges 15
ExchangePortsSpeedRoute server
1-NL FREE2200GYes
AMS-IX11GYes
ENS-IX110GYes
FogIXP110GYes
FogIXP Amsterdam110GYes
Frys-IX110GYes
Giganet IXN Amsterdam110GYes
Giganet IXN: Global exchange110GYes
INTERIX250GYes
LSIX: Main110GYes
NL-ix: Main10MYes
PITER-IX Frankfurt110GYes
PITER-IX Moscow: MSK_PEERING_VLAN110GYes
PITER-IX Saint-Petersburg: SPB_PEERING_VLAN110GYes
Speed-IX: SPEED-IX110GYes
Facilities 8
FacilityCityCountry
ColoCenter ZoetermeerZoetermeerNL
Databarn AmsterdamAmsterdamNL
Digital Realty AMS17 - AmsterdamAmsterdamNL
Digital Realty AMS9 - AmsterdamAmsterdamNL
Greenhouse Datacenters DC1NaaldwijkNL
Greenhouse Datacenters DC2NaaldwijkNL
InterDC DoetinchemDoetinchemNL
NIKHEF AmsterdamAmsterdamNL

More about AS211623

Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-14 01:12 UTC. The country is where the AS number was registered, not necessarily where the network operates.