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AS57851Kria Elinarbur

SwedenRegistryRIPE NCCTypeEyeball

As of 27th September 2026, AS57851 (Kria Elinarbur), an access network registered in Sweden with RIPE NCC, originates 1 IPv6 prefix. It is seen behind 2 upstream networks, most often AS52025 (ParadoxNetworks Limited) and AS208453 (Johan Karlsson (SweHosting)). 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

0

IPv6 prefixes

1

IPv4 addresses

0

IPv6 /64s

268M

Upstream graph

The networks AS57851 is seen behind, one and two hops out, drawn from real AS paths.

AS57851Toward the internet core
Upstream graph for AS57851: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS57851Kria ElinarburThis networkAS52025ParadoxNetworks L…AS208453Johan Karlsson (S…AS835GoCodeIT IncAS6939Hurricane Electri…AS3399Obenet ABAS35133Eranium B.V.

Networks observed one and two hops upstream of AS57851 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 AS57851
NetworkCountryRelationshipPathsVantage pts
AS52025ParadoxNetworks LimitedGBPeer6262
AS208453Johan Karlsson (SweHosting)SEPeer22

Prefixes

The largest blocks AS57851 originates, widest first.

Largest prefixes originated by AS57851
PrefixAddressesVisibility
2a07:54c2::/36268M × /6464/64

Routing health

How AS57851'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%1
  • Invalid0.0%0
  • No ROA0.0%0

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

  • /36268M × /64100.0%1

Recent changes

Announcements that started or stopped since 28th Aug 2026.

No announcement by AS57851 started or stopped in this period.

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