SUBNET.IM

AS34663Belastingdienst

NetherlandsRegistryRIPE NCC

At a glance

IPv4 prefixes

1

IPv6 prefixes

1

IPv4 addresses

1k

IPv6 /64s

268M

Upstream graph

The networks AS34663 is seen behind, one and two hops out, drawn from real AS paths.

AS34663Toward the internet core
Upstream graph for AS34663: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS34663BelastingdienstThis networkAS33915Vodafone Libertel…AS39686Eurofiber Nederla…AS6830Liberty Global Eu…AS3257GTT Communication…AS3356Lumen (Level 3)

Networks observed one and two hops upstream of AS34663 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

6

adjacent networks

Upstreams
233%
Peers
350%
Downstreams
117%

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

Upstreams of AS34663
NetworkCountryRelationshipPathsVantage pts
AS39686Eurofiber Nederland BVNLPeer203129
AS33915Vodafone Libertel B.V.NLPeer1712

Prefixes

The largest blocks AS34663 originates, widest first.

Largest prefixes originated by AS34663
PrefixAddressesVisibility
185.94.120.0/221k80/80
2a04:9a01:1000::/36268M × /6460/62

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