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AS218904NextIX UG

GermanyRegistryRIPE NCC

As of 11th November 2026, AS218904 (NextIX UG), a network registered in Germany with RIPE NCC, originates 2 IPv6 prefixes. It is seen behind 2 upstream networks, most often AS218995 (Bobeica Mihaita David) and AS204464 (SharedServ Ltd), and in front of 2 downstream networks. Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 50% 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

0

IPv6 prefixes

2

IPv4 addresses

0

IPv6 /64s

1.1M

Upstream graph

The networks AS218904 is seen behind, one and two hops out, drawn from real AS paths.

AS218904Toward the internet core
Upstream graph for AS218904: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS218904NextIX UGThis networkAS204464SharedServ LtdAS218995Bobeica Mihaita D…AS215828Tizian Maxime Wei…AS205941Lungu Stefan Gabr…AS215114Stevan Durand--L'…

Networks observed one and two hops upstream of AS218904 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

12

adjacent networks

Upstreams
217%
Peers
867%
Downstreams
217%

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

Upstreams of AS218904
NetworkCountryRelationshipPathsVantage pts
AS218995Bobeica Mihaita DavidROPeer6262
AS204464SharedServ LtdGBPeer6020

Prefixes

The largest blocks AS218904 originates, widest first.

Largest prefixes originated by AS218904
PrefixAddressesVisibility
2a14:7581:5040::/441M × /6420/63
2a14:7581:5105::/4865.5k × /6462/63

Routing health

How AS218904'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%2
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more50.0%1
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%50.0%1

Prefix sizes

IPv6 — 2 prefixes

  • /441M × /6450.0%1
  • /4865.5k × /6450.0%1

Recent changes

Announcements that started or stopped since 12th Oct 2026.

8 announced and 6 withdrawn in all; the most recent are shown.

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