SUBNET.IM

AS215018CORTEX SP COMPUTER, S.L.

SpainRegistryRIPE NCC

At a glance

IPv4 prefixes

4

IPv6 prefixes

0

IPv4 addresses

1.8k

IPv6 /64s

0

Upstream graph

The networks AS215018 is seen behind, one and two hops out, drawn from real AS paths.

AS215018Toward the internet core
Upstream graph for AS215018: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS215018CORTEX SP COMPUTE…This networkAS210321Operadors Quilome…AS29119AIRE NETWORKS DEL…AS60171AFR-IX TELECOM S.…

Networks observed one and two hops upstream of AS215018 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 AS215018
NetworkCountryRelationshipPathsVantage pts
AS210321Operadors Quilometre Zero S.L.ESPeer17880

Prefixes

The largest blocks AS215018 originates, widest first.

Largest prefixes originated by AS215018
PrefixAddressesVisibility
38.224.50.0/2351215/80
38.225.66.0/235123/80
81.172.46.0/2351280/80
81.172.102.0/2425680/80

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