SUBNET.IM

AS38942Centrum Uslug Komputerowych GROT sp. z o.o.

PolandRegistryRIPE NCC

At a glance

IPv4 prefixes

12

IPv6 prefixes

0

IPv4 addresses

6.7k

IPv6 /64s

0

Upstream graph

The networks AS38942 is seen behind, one and two hops out, drawn from real AS paths.

AS38942Toward the internet core
Upstream graph for AS38942: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS38942Centrum Uslug Kom…This networkAS5617Orange Polska Spo…AS24482SG.GSAS48626Mediasat s.c.AS49544i3D.net B.VAS50607Stowarzyszenie e-…AS1299Arelion (fka. Tel…AS5511Orange S.A.AS6453TATA Communicatio…AS2914NTT America, Inc.AS20804Exatel S.A.AS3356Lumen (Level 3)AS6939Hurricane Electri…

Networks observed one and two hops upstream of AS38942 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

15

adjacent networks

Upstreams
640%
Peers
960%
Downstreams
00%

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

Upstreams of AS38942
NetworkCountryRelationshipPathsVantage pts
AS48626Mediasat s.c.PLPeer13052
AS5617Orange Polska Spolka AkcyjnaPLPeer12676
AS50607Stowarzyszenie e-PoludniePLPeer2727
AS24482SG.GSSGPeer213
AS49544i3D.net B.VNLPeer121
AS201054Stowarzyszenie e-PoludniePLPeer33

Prefixes

The largest blocks AS38942 originates, widest first.

Largest prefixes originated by AS38942
PrefixAddressesVisibility
87.239.40.0/212k80/80
87.239.40.0/221k4/80
87.239.44.0/221k4/80
87.239.40.0/2351253/80
87.239.40.0/2425680/80
87.239.41.0/2425680/80
87.239.42.0/242563/80
87.239.43.0/242563/80
87.239.44.0/242563/80
87.239.45.0/242563/80

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