SUBNET.IM

AS203865overturn technologies GmbH

GermanyRegistryRIPE NCC

At a glance

IPv4 prefixes

6

IPv6 prefixes

3

IPv4 addresses

3.3k

IPv6 /64s

12.9B

Upstream graph

The networks AS203865 is seen behind, one and two hops out, drawn from real AS paths.

AS203865Toward the internet core
Upstream graph for AS203865: 8 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS203865overturn technolo…This networkAS3209Vodafone GmbHAS20676Plusnet GmbHAS41998NetCom BW GmbHAS1273Vodafone Group PLCAS3356Lumen (Level 3)AS5405Inter.link GmbHAS1299Arelion (fka. Tel…AS33891Core-Backbone GmbH

Networks observed one and two hops upstream of AS203865 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

6

adjacent networks

Upstreams
350%
Peers
350%
Downstreams
00%

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

Upstreams of AS203865
NetworkCountryRelationshipPathsVantage pts
AS41998NetCom BW GmbHDEPeer302142
AS3209Vodafone GmbHDEPeer184142
AS20676Plusnet GmbHDEPeer178114

Prefixes

The largest blocks AS203865 originates, widest first.

Largest prefixes originated by AS203865
PrefixAddressesVisibility
185.121.192.0/221k80/80
80.89.64.0/2351280/80
80.89.66.0/2351280/80
80.89.68.0/2351280/80
93.94.0.0/2351280/80
93.94.2.0/2425680/80
2a02:1a8::/324.3B × /6460/62
2a03:1e02::/324.3B × /6462/62
2a0a:3a00::/324.3B × /6462/62

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