SUBNET.IM

AS209506Stephen Cushen

IrelandRegistryRIPE NCC

At a glance

IPv4 prefixes

1

IPv6 prefixes

1

IPv4 addresses

256

IPv6 /64s

65.5k

Upstream graph

The networks AS209506 is seen behind, one and two hops out, drawn from real AS paths.

AS209506Toward the internet core
Upstream graph for AS209506: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS209506Stephen CushenThis networkAS20473The Constant Comp…AS1299Arelion (fka. Tel…AS2914NTT America, Inc.

Networks observed one and two hops upstream of AS209506 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 AS209506
NetworkCountryRelationshipPathsVantage pts
AS20473The Constant Company, LLCUSPeer142142

Prefixes

The largest blocks AS209506 originates, widest first.

Largest prefixes originated by AS209506
PrefixAddressesVisibility
44.30.83.0/2425680/80
2a04:b480:20::/4865.5k × /6462/62

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