SUBNET.IM

AS208103Cesar Maffini Martin

SpainRegistryRIPE NCC

At a glance

IPv4 prefixes

3

IPv6 prefixes

0

IPv4 addresses

1.5k

IPv6 /64s

0

Upstream graph

The networks AS208103 is seen behind, one and two hops out, drawn from real AS paths.

AS208103Toward the internet core
Upstream graph for AS208103: 10 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS208103Cesar Maffini Mar…This networkAS6939Hurricane Electri…AS12956Telxius (Telefoni…AS60134Cesar Maffini Mar…AS132337AxclusiveAS18106Viewqwest Pte LtdAS20130Depaul UniversityAS1299Arelion (fka. Tel…AS32590Valve CorporationAS34696MISMELINK NETWORK…AS4229Zenlayer Inc

Networks observed one and two hops upstream of AS208103 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

19

adjacent networks

Upstreams
421%
Peers
1579%
Downstreams
00%

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

Upstreams of AS208103
NetworkCountryRelationshipPathsVantage pts
AS60134Cesar Maffini MartinESPeer12341
AS12956Telxius (Telefonica Global)ESPeer10836
AS6939Hurricane Electric LLCUSAdjacent62
AS132337AxclusiveSGAdjacent31

Prefixes

The largest blocks AS208103 originates, widest first.

Largest prefixes originated by AS208103
PrefixAddressesVisibility
185.182.180.0/221k80/80
176.119.206.0/2425680/80
193.163.179.0/2425680/80

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