SUBNET.IM

AS203361MASSELIN COMMUNICATION SAS

FranceRegistryRIPE NCC

At a glance

IPv4 prefixes

2

IPv6 prefixes

1

IPv4 addresses

2k

IPv6 /64s

34.4B

Upstream graph

The networks AS203361 is seen behind, one and two hops out, drawn from real AS paths.

AS203361Toward the internet core
Upstream graph for AS203361: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS203361MASSELIN COMMUNIC…This networkAS29605APX Integration S…AS174Cogent Communicat…AS8218Zayo Europe

Networks observed one and two hops upstream of AS203361 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 AS203361
NetworkCountryRelationshipPathsVantage pts
AS29605APX Integration SASUFRPeer217138

Prefixes

The largest blocks AS203361 originates, widest first.

Largest prefixes originated by AS203361
PrefixAddressesVisibility
185.42.100.0/221k79/80
185.105.152.0/221k79/80
2a06:f1c0::/2934.4B × /6459/62

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