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AS213518Next Kraftwerke GmbH

GermanyRegistryRIPE NCC

As of 10th November 2026, AS213518 (Next Kraftwerke GmbH), a network registered in Germany with RIPE NCC, originates 4 IPv4 prefixes covering 1k addresses. By IPv4 address space that makes it the 36,492nd-largest of the 80,733 networks we see originating IPv4, and the 1,159th-largest of 2,330 in Germany. It is seen behind 1 upstream network, most often AS32787 (Akamai (Prolexic)). 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 AS213518 is seen behind, one and two hops out, drawn from real AS paths.

AS213518Toward the internet core
Upstream graph for AS213518: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS213518Next Kraftwerke G…This networkAS32787Akamai (Prolexic)AS2914NTT America, Inc.AS6453TATA Communicatio…

Networks observed one and two hops upstream of AS213518 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

2

adjacent networks

Upstreams
150%
Peers
150%
Downstreams
00%

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

Upstreams of AS213518
NetworkCountryRelationshipPathsVantage pts
AS32787Akamai (Prolexic)USPeer30476

Prefixes

The largest blocks AS213518 originates, widest first.

Largest prefixes originated by AS213518
PrefixAddressesVisibility
79.170.96.0/2425676/76
79.170.97.0/2425676/76
79.170.99.0/2425676/76
91.220.16.0/2425676/76

Routing health

How AS213518'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 12th Oct 2026.

No announcement by AS213518 started or stopped in this period.

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