subnet.im

AS210152Jon Vanvik trading as Vanvik Internet

NorwayRegistryRIPE NCCTypeEyeball

As of 27th September 2026, AS210152 (Jon Vanvik trading as Vanvik Internet), an access network registered in Norway with RIPE NCC, originates 1 IPv4 prefix covering 256 addresses and 4 IPv6 prefixes. By IPv4 address space that makes it the 59,127th-largest of the 79,525 networks we see originating IPv4, and the 227th-largest of 274 in Norway. It is seen behind 4 upstream networks, most often AS6939 (Hurricane Electric LLC) and AS206260 (Svorka AS), and in front of 8 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

1

IPv6 prefixes

4

IPv4 addresses

256

IPv6 /64s

38.7B

Upstream graph

The networks AS210152 is seen behind, one and two hops out, drawn from real AS paths.

AS210152Toward the internet core
Upstream graph for AS210152: 10 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS210152Jon Vanvik tradin…This networkAS6939Hurricane Electri…AS56655Gigahost ASAS206260Svorka ASAS212514SpanningNetworks …AS18106Viewqwest Pte LtdAS20130Depaul UniversityAS1299Arelion (fka. Tel…AS2116GLOBALCONNECT ASAS34087NTE TELEKOM ASAS49788Nexthop AS

Networks observed one and two hops upstream of AS210152 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

29

adjacent networks

Upstreams
414%
Peers
1759%
Downstreams
828%

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

Upstreams of AS210152
NetworkCountryRelationshipPathsVantage pts
AS6939Hurricane Electric LLCUSPeer1,06069
AS206260Svorka ASNOPeer184138
AS56655Gigahost ASNOPeer6464
AS212514SpanningNetworks ASNOPeer6363

Prefixes

The largest blocks AS210152 originates, widest first.

Largest prefixes originated by AS210152
PrefixAddressesVisibility
185.147.35.0/2425681/81
2a0a:3e40::/2934.4B × /6463/64
2a0a:3e42::/324.3B × /6463/64
2001:67c:c14::/4865.5k × /6464/64
2a01:ffc6:4000::/4865.5k × /6463/64

Routing health

How AS210152'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%5
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%5
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 1 prefixes

IPv6 — 4 prefixes

  • /2934.4B × /6425.0%1
  • /324.3B × /6425.0%1
  • /4865.5k × /6450.0%2

Recent changes

Announcements that started or stopped since 28th Aug 2026.

  • Withdrawn185.249.254.0/2422nd Sept 2026
  • Announced185.249.254.0/2422nd Sept 2026
  • Withdrawn2a01:ffc6:4000::/3421st Sept 2026

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