SUBNET.IM

AS56408Gdansk Airport Sp. z o.o.

PolandRegistryRIPE NCC

At a glance

IPv4 prefixes

1

IPv6 prefixes

0

IPv4 addresses

256

IPv6 /64s

0

Upstream graph

The networks AS56408 is seen behind, one and two hops out, drawn from real AS paths.

AS56408Toward the internet core
Upstream graph for AS56408: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS56408Gdansk Airport Sp…This networkAS12831Technical Univers…AS51155Citylink Telecom …AS13293Institute of Bioo…AS196844Institute of Bioo…AS3356Lumen (Level 3)AS50263A-Systems Sp. z o…

Networks observed one and two hops upstream of AS56408 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

4

adjacent networks

Upstreams
250%
Peers
250%
Downstreams
00%

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

Upstreams of AS56408
NetworkCountryRelationshipPathsVantage pts
AS12831Technical University of Gdansk, Academic Computer Center TASKPLPeer5555
AS51155Citylink Telecom Sp. z o.o.PLPeer2424

Prefixes

The largest blocks AS56408 originates, widest first.

Largest prefixes originated by AS56408
PrefixAddressesVisibility
91.223.130.0/2425679/80

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