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AS198661Ksenia Becker

GermanyRegistryRIPE NCC

As of 27th September 2026, AS198661 (Ksenia Becker), a network registered in Germany with RIPE NCC, originates 4 IPv4 prefixes covering 1k addresses. By IPv4 address space that makes it the 35,811th-largest of the 79,525 networks we see originating IPv4, and the 1,142nd-largest of 2,288 in Germany. It is seen behind 3 upstream networks, most often AS59642 (UAB "Cherry Servers") and AS214159 (UAB "Cherry Servers"). 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

4

IPv6 prefixes

0

IPv4 addresses

1k

IPv6 /64s

0

Upstream graph

The networks AS198661 is seen behind, one and two hops out, drawn from real AS paths.

AS198661Toward the internet core
Upstream graph for AS198661: 7 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS198661Ksenia BeckerThis networkAS59642UAB "Cherry Serve…AS213896UAB "Cherry Serve…AS214159UAB "Cherry Serve…AS60068Datacamp Limited …AS1299Arelion (fka. Tel…AS9002RETN LimitedAS2914NTT America, Inc.

Networks observed one and two hops upstream of AS198661 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

5

adjacent networks

Upstreams
360%
Peers
240%
Downstreams
00%

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

Upstreams of AS198661
NetworkCountryRelationshipPathsVantage pts
AS59642UAB "Cherry Servers"LTPeer16281
AS214159UAB "Cherry Servers"LTPeer8181
AS213896UAB "Cherry Servers"LTAdjacent8181

Prefixes

The largest blocks AS198661 originates, widest first.

Largest prefixes originated by AS198661
PrefixAddressesVisibility
31.76.86.0/2425681/81
31.76.95.0/2425681/81
31.76.255.0/2425681/81
31.77.115.0/2425681/81

Routing health

How AS198661'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%4
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%4
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 4 prefixes

Recent changes

Announcements that started or stopped since 28th Aug 2026.

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