SUBNET.IM

AS203183ARNOLD CALLE TELECOM, S.L.

SpainRegistryRIPE NCC

At a glance

IPv4 prefixes

6

IPv6 prefixes

0

IPv4 addresses

4.1k

IPv6 /64s

0

Upstream graph

The networks AS203183 is seen behind, one and two hops out, drawn from real AS paths.

AS203183Toward the internet core
Upstream graph for AS203183: 9 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS203183ARNOLD CALLE TELE…This networkAS8903LYNTIA NETWORKS S…AS29119AIRE NETWORKS DEL…AS202766LYNTIA NETWORKS S…AS3257GTT Communication…AS6939Hurricane Electri…AS1299Arelion (fka. Tel…AS6453TATA Communicatio…AS174Cogent Communicat…AS15704XTRA TELECOM S.A.

Networks observed one and two hops upstream of AS203183 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

7

adjacent networks

Upstreams
343%
Peers
457%
Downstreams
00%

Networks carrying this one's traffic toward the rest of the internet.

Upstreams of AS203183
NetworkCountryRelationshipPathsVantage pts
AS29119AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONALESPeer38280
AS8903LYNTIA NETWORKS S.A.ESPeer9779
AS202766LYNTIA NETWORKS S.A.ESPeer11

Prefixes

The largest blocks AS203183 originates, widest first.

Largest prefixes originated by AS203183
PrefixAddressesVisibility
144.2.160.0/221k80/80
185.143.92.0/221k80/80
144.2.160.0/2351280/80
144.2.162.0/2351280/80
185.143.92.0/2351280/80
185.143.94.0/2351280/80

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