subnet.im

AS210475Jon Vanvik trading as Vanvik Internet

NorwayRegistryRIPE NCC

As of 27th September 2026, AS210475 (Jon Vanvik trading as Vanvik Internet), a network registered in Norway with RIPE NCC, originates 1 IPv6 prefix. It is seen behind 2 upstream networks, most often AS6939 (Hurricane Electric LLC) and AS210152 (Jon Vanvik trading as Vanvik Internet), and in front of 4 downstream networks. 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

65.5k

Upstream graph

The networks AS210475 is seen behind, one and two hops out, drawn from real AS paths.

AS210475Toward the internet core
Upstream graph for AS210475: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS210475Jon Vanvik tradin…This networkAS6939Hurricane Electri…AS210152Jon Vanvik tradin…AS18106Viewqwest Pte LtdAS20130Depaul UniversityAS206260Svorka AS

Networks observed one and two hops upstream of AS210475 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

18

adjacent networks

Upstreams
211%
Peers
1267%
Downstreams
422%

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

Upstreams of AS210475
NetworkCountryRelationshipPathsVantage pts
AS6939Hurricane Electric LLCUSPeer39663
AS210152Jon Vanvik trading as Vanvik InternetNOPeer93

Prefixes

The largest blocks AS210475 originates, widest first.

Largest prefixes originated by AS210475
PrefixAddressesVisibility
2001:67c:2ff8::/4865.5k × /6463/64

Routing health

How AS210475'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

  • /4865.5k × /64100.0%1

Recent changes

Announcements that started or stopped since 28th Aug 2026.

No announcement by AS210475 started or stopped in this period.

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