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AS50873David Doepelheuer

GermanyRegistryRIPE NCC

As of 11th November 2026, AS50873 (David Doepelheuer), a network registered in Germany with RIPE NCC, originates 6 IPv4 prefixes covering 2.6k addresses and 3 IPv6 prefixes. By IPv4 address space that makes it the 23,460th-largest of the 80,747 networks we see originating IPv4, and the 784th-largest of 2,331 in Germany. It is seen behind 1 upstream network, most often AS24961 (WIIT AG (fka. myLoc Managed IT AG)), and in front of 8 downstream networks. Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 78% of its routes reach at least 90% of full-feed peers, and 1 prefix is also originated by another network.

At a glance

IPv4 prefixes

6

IPv6 prefixes

3

IPv4 addresses

2.6k

IPv6 /64s

17.2B

Upstream graph

The networks AS50873 is seen behind, one and two hops out, drawn from real AS paths.

AS50873Toward the internet core
Upstream graph for AS50873: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS50873David DoepelheuerThis networkAS24961WIIT AG (fka. myL…AS3257GTT Communication…AS3356Lumen (Level 3)

Networks observed one and two hops upstream of AS50873 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

18

adjacent networks

Upstreams
16%
Peers
950%
Downstreams
844%

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

Upstreams of AS50873
NetworkCountryRelationshipPathsVantage pts
AS24961WIIT AG (fka. myLoc Managed IT AG)DEPeer2,563139

Prefixes

The largest blocks AS50873 originates, widest first.

Largest prefixes originated by AS50873
PrefixAddressesVisibility
185.97.4.0/221k76/76
194.104.114.0/2351276/76
37.228.130.0/2425676/76
94.247.143.0/2425676/76
185.97.5.0/2425655/76
194.104.149.0/2425676/76
2a06:1c0::/3017.2B × /6463/63
2001:678:580::/4865.5k × /646/63
2001:678:fb4::/4865.5k × /6463/63

Routing health

How AS50873's own announcements validate against RPKI and how far they propagate. The same measures for the whole routing table are on the routing table in numbers.

RPKI origin validation

  • Valid100.0%9
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more77.8%7
  • Partially propagated40% to 90%11.1%1
  • Seen by few peersUnder 40%11.1%1

Prefix sizes

IPv4 — 6 prefixes

IPv6 — 3 prefixes

  • /3017.2B × /6433.3%1
  • /4865.5k × /6466.7%2

Recent changes

Announcements that started or stopped since 12th Oct 2026.

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