SUBNET.IM

AS204983Cyberfusion B.V.

NetherlandsRegistryRIPE NCC

At a glance

IPv4 prefixes

1

IPv6 prefixes

1

IPv4 addresses

1k

IPv6 /64s

4.3B

Upstream graph

The networks AS204983 is seen behind, one and two hops out, drawn from real AS paths.

AS204983Toward the internet core
Upstream graph for AS204983: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS204983Cyberfusion B.V.This networkAS197731The Internet Engi…AS8455atom86 BVAS137409GSL Networks Pty …

Networks observed one and two hops upstream of AS204983 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 AS204983
NetworkCountryRelationshipPathsVantage pts
AS197731The Internet Engineering Group B.V.NLPeer141141

Prefixes

The largest blocks AS204983 originates, widest first.

Largest prefixes originated by AS204983
PrefixAddressesVisibility
185.233.172.0/221k80/80
2a0c:eb00::/324.3B × /6461/62

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