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AS207596Dominik Klages

GermanyRegistryRIPE NCC

As of 26th September 2026, AS207596 (Dominik Klages), a network registered in Germany with RIPE NCC, originates 1 IPv4 prefix covering 256 addresses and 2 IPv6 prefixes. By IPv4 address space that makes it the 59,122nd-largest of the 79,516 networks we see originating IPv4, and the 1,763rd-largest of 2,288 in Germany. It is seen behind 4 upstream networks, most often AS48314 (IP-Projects GmbH & Co. KG) and AS58057 (Securebit AG). Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 100% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

1

IPv6 prefixes

2

IPv4 addresses

256

IPv6 /64s

131k

Upstream graph

The networks AS207596 is seen behind, one and two hops out, drawn from real AS paths.

AS207596Toward the internet core
Upstream graph for AS207596: 10 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS207596Dominik KlagesThis networkAS34872Servperso SystemsAS48314IP-Projects GmbH …AS58057Securebit AGAS212895Johannes ErnstAS601443W Infra B.V.AS9002RETN LimitedAS33891Core-Backbone GmbHAS6939Hurricane Electri…AS174Cogent Communicat…AS52025ParadoxNetworks L…

Networks observed one and two hops upstream of AS207596 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

8

adjacent networks

Upstreams
450%
Peers
450%
Downstreams
00%

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

Upstreams of AS207596
NetworkCountryRelationshipPathsVantage pts
AS48314IP-Projects GmbH & Co. KGDEPeer116116
AS58057Securebit AGCHPeer5252
AS212895Johannes ErnstDEPeer3230
AS34872Servperso SystemsBEPeer66

Prefixes

The largest blocks AS207596 originates, widest first.

Largest prefixes originated by AS207596
PrefixAddressesVisibility
5.231.92.0/2425680/81
2a0e:97c0:2f1::/4865.5k × /6463/64
2a0e:97c0:2f2::/4865.5k × /6463/64

Routing health

How AS207596'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%3
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%3
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 1 prefixes

IPv6 — 2 prefixes

  • /4865.5k × /64100.0%2

Recent changes

Announcements that started or stopped since 28th Aug 2026.

No announcement by AS207596 started or stopped in this period.

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