SUBNET.IM

AS203996HYCOM SA

PolandRegistryRIPE NCC

At a glance

IPv4 prefixes

1

IPv6 prefixes

0

IPv4 addresses

1k

IPv6 /64s

0

Upstream graph

The networks AS203996 is seen behind, one and two hops out, drawn from real AS paths.

AS203996Toward the internet core
Upstream graph for AS203996: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS203996HYCOM SAThis networkAS12741Netia SAAS16342Toya sp.z.o.oAS6461Zayo BandwidthAS3356Lumen (Level 3)AS9002RETN Limited

Networks observed one and two hops upstream of AS203996 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 AS203996
NetworkCountryRelationshipPathsVantage pts
AS12741Netia SAPLPeer6767
AS16342Toya sp.z.o.oPLPeer1212

Prefixes

The largest blocks AS203996 originates, widest first.

Largest prefixes originated by AS203996
PrefixAddressesVisibility
185.122.148.0/221k79/80

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