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AS214928Jan Martin Lingelbach

GermanyRegistryRIPE NCCTypeContent

As of 27th September 2026, AS214928 (Jan Martin Lingelbach), a content network registered in Germany with RIPE NCC, originates 1 IPv6 prefix. It is seen behind 1 upstream network, most often AS49581 (Ferdinand Zink trading as Tube-Hosting). 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

1

IPv4 addresses

0

IPv6 /64s

16.8M

Upstream graph

The networks AS214928 is seen behind, one and two hops out, drawn from real AS paths.

AS214928Toward the internet core
Upstream graph for AS214928: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS214928Jan Martin Lingel…This networkAS49581Ferdinand Zink tr…AS6939Hurricane Electri…AS44592SkyLink Data Cent…

Networks observed one and two hops upstream of AS214928 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 AS214928
NetworkCountryRelationshipPathsVantage pts
AS49581Ferdinand Zink trading as Tube-HostingDEPeer6363

Prefixes

The largest blocks AS214928 originates, widest first.

Largest prefixes originated by AS214928
PrefixAddressesVisibility
2a12:de40:300::/4016.8M × /6463/65

Routing health

How AS214928'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%1

Propagation

  • Globally propagated90% of full-feed peers or more100.0%1
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv6 — 1 prefixes

  • /4016.8M × /64100.0%1

Recent changes

Announcements that started or stopped since 28th Aug 2026.

No announcement by AS214928 started or stopped in this period.

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