SUBNET.IM

AS205100F3 Netze e.V.

GermanyRegistryRIPE NCC

At a glance

IPv4 prefixes

1

IPv6 prefixes

6

IPv4 addresses

256

IPv6 /64s

17.1M

Upstream graph

The networks AS205100 is seen behind, one and two hops out, drawn from real AS paths.

AS205100Toward the internet core
Upstream graph for AS205100: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS205100F3 Netze e.V.This networkAS12337noris network AGAS24940Hetzner Online Gm…AS28876suec // dacor GmbHAS41047Bart VranckenAS47147Anexia Cloud Solu…AS5405Inter.link GmbHAS3356Lumen (Level 3)AS33891Core-Backbone GmbHAS6939Hurricane Electri…AS24961WIIT AG (fka. myL…AS1299Arelion (fka. Tel…AS9002RETN Limited

Networks observed one and two hops upstream of AS205100 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

10

adjacent networks

Upstreams
550%
Peers
550%
Downstreams
00%

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

Upstreams of AS205100
NetworkCountryRelationshipPathsVantage pts
AS47147Anexia Cloud Solutions GmbHATPeer239135
AS12337noris network AGDEPeer13634
AS41047Bart VranckenNLPeer6161
AS24940Hetzner Online GmbHDEPeer62
AS28876suec // dacor GmbHDEPeer55

Prefixes

The largest blocks AS205100 originates, widest first.

Largest prefixes originated by AS205100
PrefixAddressesVisibility
185.220.100.0/2425680/80
2a0b:f4c0::/4016.8M × /6461/62
2a0b:f4c0:100::/4865.5k × /6461/62
2a0b:f4c0:16c::/4865.5k × /6462/62
2a0b:f4c0:1a4::/4865.5k × /6461/62
2a0b:f4c0:1b4::/4865.5k × /6461/62
2a0b:f4c0:400::/4865.5k × /6461/62

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