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AS218904NextIX UG

GermanyRegistryRIPE NCC

As of 27th September 2026, AS218904 (NextIX UG), 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 59,127th-largest of the 79,525 networks we see originating IPv4, and the 1,763rd-largest of 2,288 in Germany. It is seen behind 2 upstream networks, most often AS215828 (Tizian Maxime Weigt trading as "TMW…) and AS204464 (NextServ LLC). 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

269M

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: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS218904NextIX UGThis networkAS204464NextServ LLCAS215828Tizian Maxime Wei…AS20473The Constant Comp…AS215120Evolus IT Solutio…AS6939Hurricane Electri…AS51202NUXOA GmbH

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

10

adjacent networks

Upstreams
220%
Peers
880%
Downstreams
00%

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

Upstreams of AS218904
NetworkCountryRelationshipPathsVantage pts
AS215828Tizian Maxime Weigt trading as "TMW Global Networks"DEPeer144144
AS204464NextServ LLCUSPeer6363

Prefixes

The largest blocks AS218904 originates, widest first.

Largest prefixes originated by AS218904
PrefixAddressesVisibility
85.155.227.0/2425681/81
2a05:dfc6:3000::/36268M × /6463/64
2a06:9801:f98::/4865.5k × /6463/64

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%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

  • /36268M × /6450.0%1
  • /4865.5k × /6450.0%1

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.