SUBNET.IM

AS199887Centrum Unijnych Projektow Transportowych

PolandRegistryRIPE NCC

At a glance

IPv4 prefixes

1

IPv6 prefixes

0

IPv4 addresses

256

IPv6 /64s

0

Upstream graph

The networks AS199887 is seen behind, one and two hops out, drawn from real AS paths.

AS199887Toward the internet core
Upstream graph for AS199887: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS199887Centrum Unijnych …This networkAS15997Intelligent Techn…AS50606Horyzont Technolo…AS1299Arelion (fka. Tel…AS3491PCCW Global (HK) …AS3356Lumen (Level 3)AS9002RETN Limited

Networks observed one and two hops upstream of AS199887 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 AS199887
NetworkCountryRelationshipPathsVantage pts
AS15997Intelligent Technologies S.A.PLPeer6666
AS50606Horyzont Technologie Internetowe sp.z.o.o.PLPeer1414

Prefixes

The largest blocks AS199887 originates, widest first.

Largest prefixes originated by AS199887
PrefixAddressesVisibility
82.214.180.0/2425680/80

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