SUBNET.IM

AS203389TELEWIZJA KABLOWA "BART-SAT"-STOWARZYSZENIE W BARTOSZYCACH

PolandRegistryRIPE NCCTypeEyeball

At a glance

IPv4 prefixes

6

IPv6 prefixes

0

IPv4 addresses

4.6k

IPv6 /64s

0

Upstream graph

The networks AS203389 is seen behind, one and two hops out, drawn from real AS paths.

AS203389Toward the internet core
Upstream graph for AS203389: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS203389TELEWIZJA KABLOWA…This networkAS5617Orange Polska Spo…AS20804Exatel S.A.AS49544i3D.net B.VAS50607Stowarzyszenie e-…AS62081Stowarzyszenie e-…AS5511Orange S.A.AS6453TATA Communicatio…AS6461Zayo BandwidthAS1299Arelion (fka. Tel…AS2914NTT America, Inc.AS3356Lumen (Level 3)AS6939Hurricane Electri…

Networks observed one and two hops upstream of AS203389 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

16

adjacent networks

Upstreams
638%
Peers
1063%
Downstreams
00%

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

Upstreams of AS203389
NetworkCountryRelationshipPathsVantage pts
AS20804Exatel S.A.PLPeer22838
AS5617Orange Polska Spolka AkcyjnaPLPeer12020
AS62081Stowarzyszenie e-PoludniePLPeer10818
AS50607Stowarzyszenie e-PoludniePLPeer122
AS49544i3D.net B.VNLPeer61
AS201054Stowarzyszenie e-PoludniePLPeer61

Prefixes

The largest blocks AS203389 originates, widest first.

Largest prefixes originated by AS203389
PrefixAddressesVisibility
82.177.184.0/221k80/80
88.220.100.0/221k80/80
195.136.124.0/221k80/80
82.177.210.0/2351280/80
88.220.62.0/2351280/80
88.220.96.0/2351280/80

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