SUBNET.IM

AS200943Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.

GermanyRegistryRIPE NCC

At a glance

IPv4 prefixes

17

IPv6 prefixes

5

IPv4 addresses

7.9k

IPv6 /64s

328k

Upstream graph

The networks AS200943 is seen behind, one and two hops out, drawn from real AS paths.

AS200943Toward the internet core
Upstream graph for AS200943: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS200943Fraunhofer-Gesell…This networkAS680Deutsches Forschu…AS2914NTT America, Inc.AS3356Lumen (Level 3)

Networks observed one and two hops upstream of AS200943 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

2

adjacent networks

Upstreams
150%
Peers
150%
Downstreams
00%

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

Upstreams of AS200943
NetworkCountryRelationshipPathsVantage pts
AS680Deutsches Forschungsnetz (DFN)DEPeer1,665141

Prefixes

The largest blocks AS200943 originates, widest first.

Largest prefixes originated by AS200943
PrefixAddressesVisibility
153.96.64.0/221k80/80
153.96.164.0/221k80/80
129.233.200.0/2351280/80
153.96.62.0/2351280/80
153.96.162.0/2351280/80
153.96.186.0/2351280/80
153.97.174.0/2351280/80
153.97.176.0/2351280/80
192.102.146.0/2351280/80
192.102.154.0/2351280/80

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