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AS207803Emenders BV

NetherlandsRegistryRIPE NCC

As of 27th September 2026, AS207803 (Emenders BV), a network registered in the Netherlands with RIPE NCC, originates 3 IPv6 prefixes. It is seen behind 2 upstream networks, most often AS6939 (Hurricane Electric LLC) and AS20473 (The Constant Company, LLC). None of its announcements have a valid RPKI ROA. 100% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

0

IPv6 prefixes

3

IPv4 addresses

0

IPv6 /64s

1.2M

Upstream graph

The networks AS207803 is seen behind, one and two hops out, drawn from real AS paths.

AS207803Toward the internet core
Upstream graph for AS207803: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS207803Emenders BVThis networkAS6939Hurricane Electri…AS20473The Constant Comp…AS18106Viewqwest Pte LtdAS20130Depaul UniversityAS1299Arelion (fka. Tel…AS2914NTT America, Inc.

Networks observed one and two hops upstream of AS207803 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

4

adjacent networks

Upstreams
250%
Peers
250%
Downstreams
00%

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

Upstreams of AS207803
NetworkCountryRelationshipPathsVantage pts
AS6939Hurricane Electric LLCUSPeer14558
AS20473The Constant Company, LLCUSPeer4535

Prefixes

The largest blocks AS207803 originates, widest first.

Largest prefixes originated by AS207803
PrefixAddressesVisibility
2a0e:fd45:d30::/441M × /6463/64
2a0e:fd45:d30::/4865.5k × /6463/64
2a0e:fd45:d32::/4865.5k × /6464/64

Routing health

How AS207803'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

  • Valid0.0%0
  • Invalid0.0%0
  • No ROA100.0%3

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

IPv6 — 3 prefixes

  • /441M × /6433.3%1
  • /4865.5k × /6466.7%2

Recent changes

Announcements that started or stopped since 28th Aug 2026.

  • Withdrawn2a0e:fd45:d33::/4821st Sept 2026

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