SUBNET.IM

AS203807Wouter Goyen

NetherlandsRegistryRIPE NCC

At a glance

IPv4 prefixes

1

IPv6 prefixes

1

IPv4 addresses

256

IPv6 /64s

1M

Upstream graph

The networks AS203807 is seen behind, one and two hops out, drawn from real AS paths.

AS203807Toward the internet core
Upstream graph for AS203807: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS203807Wouter GoyenThis networkAS202562Roelf WichertjesAS6939Hurricane Electri…AS200365Possibly Lizards …

Networks observed one and two hops upstream of AS203807 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

2

adjacent networks

Upstreams
150%
Peers
150%
Downstreams
00%

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

Upstreams of AS203807
NetworkCountryRelationshipPathsVantage pts
AS202562Roelf WichertjesNLPeer141141

Prefixes

The largest blocks AS203807 originates, widest first.

Largest prefixes originated by AS203807
PrefixAddressesVisibility
44.30.170.0/2425680/80
2a0e:8f02:2210::/441M × /6461/62

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