SUBNET.IM

AS56523Marek Michałkiewicz

PolandRegistryRIPE NCCTypeEyeball

At a glance

IPv4 prefixes

2

IPv6 prefixes

1

IPv4 addresses

768

IPv6 /64s

4.3B

Upstream graph

The networks AS56523 is seen behind, one and two hops out, drawn from real AS paths.

AS56523Toward the internet core
Upstream graph for AS56523: 11 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS56523Marek Michałkiewi…This networkAS24482SG.GSAS49544i3D.net B.VAS50607Stowarzyszenie e-…AS62081Stowarzyszenie e-…AS201054Stowarzyszenie e-…AS6453TATA Communicatio…AS2914NTT America, Inc.AS3356Lumen (Level 3)AS1299Arelion (fka. Tel…AS6939Hurricane Electri…AS20473The Constant Comp…

Networks observed one and two hops upstream of AS56523 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

11

adjacent networks

Upstreams
545%
Peers
655%
Downstreams
00%

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

Upstreams of AS56523
NetworkCountryRelationshipPathsVantage pts
AS62081Stowarzyszenie e-PoludniePLPeer16599
AS50607Stowarzyszenie e-PoludniePLPeer3423
AS201054Stowarzyszenie e-PoludniePLPeer1816
AS49544i3D.net B.VNLPeer32
AS24482SG.GSSGPeer11

Prefixes

The largest blocks AS56523 originates, widest first.

Largest prefixes originated by AS56523
PrefixAddressesVisibility
91.224.224.0/2351280/80
185.38.221.0/2425680/80
2a04:7840::/324.3B × /6461/62

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