SUBNET.IM

AS204837SOSNOWIEC - MIASTO NA PRAWACH POWIATU

PolandRegistryRIPE NCC

At a glance

IPv4 prefixes

2

IPv6 prefixes

0

IPv4 addresses

512

IPv6 /64s

0

Upstream graph

The networks AS204837 is seen behind, one and two hops out, drawn from real AS paths.

AS204837Toward the internet core
Upstream graph for AS204837: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS204837SOSNOWIEC - MIAST…This networkAS31242P4 Sp. z o.o.AS204301Cioch Adrian Cent…AS174Cogent Communicat…AS1299Arelion (fka. Tel…AS20804Exatel S.A.

Networks observed one and two hops upstream of AS204837 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

5

adjacent networks

Upstreams
240%
Peers
240%
Downstreams
120%

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

Upstreams of AS204837
NetworkCountryRelationshipPathsVantage pts
AS204301Cioch Adrian Centrum Uslug SieciowychPLPeer15879
AS31242P4 Sp. z o.o.PLPeer41

Prefixes

The largest blocks AS204837 originates, widest first.

Largest prefixes originated by AS204837
PrefixAddressesVisibility
192.162.61.0/2425680/80
192.162.63.0/2425680/80

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