SUBNET.IM

AS205838Ivory van Boeschoten trading as IVB Netwerk

NetherlandsRegistryRIPE NCCTypeContent

At a glance

IPv4 prefixes

2

IPv6 prefixes

2

IPv4 addresses

512

IPv6 /64s

1.1M

Upstream graph

The networks AS205838 is seen behind, one and two hops out, drawn from real AS paths.

AS205838Toward the internet core
Upstream graph for AS205838: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS205838Ivory van Boescho…This networkAS34872Servperso SystemsAS42093InterRacks B.V.AS24961WIIT AG (fka. myL…AS601443W Infra B.V.AS174Cogent Communicat…AS3356Lumen (Level 3)

Networks observed one and two hops upstream of AS205838 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.

Neighbouring networks

4

adjacent networks

Upstreams
250%
Peers
250%
Downstreams
00%

Networks carrying this one's traffic toward the rest of the internet.

Upstreams of AS205838
NetworkCountryRelationshipPathsVantage pts
AS42093InterRacks B.V.NLPeer146139
AS34872Servperso SystemsBEPeer8080

Prefixes

The largest blocks AS205838 originates, widest first.

Largest prefixes originated by AS205838
PrefixAddressesVisibility
31.57.66.0/2425680/80
82.24.91.0/2425679/80
2a06:9f41:1000::/441M × /6460/62
2a06:9f41:a901::/4865.5k × /647/62

Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.