SUBNET.IM

AS204515Association Crans

FranceRegistryRIPE NCC

At a glance

IPv4 prefixes

1

IPv6 prefixes

1

IPv4 addresses

1k

IPv6 /64s

4.3B

Upstream graph

The networks AS204515 is seen behind, one and two hops out, drawn from real AS paths.

AS204515Toward the internet core
Upstream graph for AS204515: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS204515Association CransThis networkAS43619Association pour …AS212424Association des R…AS39801France-IX L3 Serv…AS199116Association RezelAS6939Hurricane Electri…AS31564Hexaglobe SAS

Networks observed one and two hops upstream of AS204515 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 AS204515
NetworkCountryRelationshipPathsVantage pts
AS43619Association pour l'union des reseaux des residences etudiantes (AURORE)FRPeer8787
AS212424Association des Reseaux de CentraleSupelecFRPeer5454

Prefixes

The largest blocks AS204515 originates, widest first.

Largest prefixes originated by AS204515
PrefixAddressesVisibility
185.230.76.0/221k80/80
2a0c:700::/324.3B × /6461/62

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