SUBNET.IM

AS203944NTT Luxembourg PSF S.A.

LuxembourgRegistryRIPE NCC

At a glance

IPv4 prefixes

5

IPv6 prefixes

0

IPv4 addresses

2.6k

IPv6 /64s

0

Upstream graph

The networks AS203944 is seen behind, one and two hops out, drawn from real AS paths.

AS203944Toward the internet core
Upstream graph for AS203944: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS203944NTT Luxembourg PS…This networkAS29467LUXNETWORK S.A.AS50309Arcadiz Telecom NVAS6762Telecom Italia Sp…AS1299Arelion (fka. Tel…AS35280F5 Networks SARL

Networks observed one and two hops upstream of AS203944 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 AS203944
NetworkCountryRelationshipPathsVantage pts
AS50309Arcadiz Telecom NVBEPeer31180
AS29467LUXNETWORK S.A.LUPeer8980

Prefixes

The largest blocks AS203944 originates, widest first.

Largest prefixes originated by AS203944
PrefixAddressesVisibility
185.118.216.0/221k80/80
185.118.216.0/2351280/80
185.118.218.0/2351280/80
185.118.217.0/2425680/80
185.118.219.0/2425680/80

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