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AS212514SpanningNetworks AS

NorwayRegistryRIPE NCCTypeEyeball

As of 27th September 2026, AS212514 (SpanningNetworks AS), an access network registered in Norway with RIPE NCC, originates 2 IPv4 prefixes covering 512 addresses and 2 IPv6 prefixes. By IPv4 address space that makes it the 48,558th-largest of the 79,525 networks we see originating IPv4, and the 210th-largest of 274 in Norway. It is seen behind 2 upstream networks, most often AS49788 (Nexthop AS) and AS6939 (Hurricane Electric LLC), and in front of 5 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

2

IPv6 prefixes

2

IPv4 addresses

512

IPv6 /64s

4.3B

Upstream graph

The networks AS212514 is seen behind, one and two hops out, drawn from real AS paths.

AS212514Toward the internet core
Upstream graph for AS212514: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS212514SpanningNetworks …This networkAS6939Hurricane Electri…AS49788Nexthop ASAS18106Viewqwest Pte LtdAS20130Depaul UniversityAS1299Arelion (fka. Tel…AS12552GlobalConnect (IP…

Networks observed one and two hops upstream of AS212514 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

21

adjacent networks

Upstreams
210%
Peers
1467%
Downstreams
524%

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

Upstreams of AS212514
NetworkCountryRelationshipPathsVantage pts
AS49788Nexthop ASNOPeer674139
AS6939Hurricane Electric LLCUSPeer37469

Prefixes

The largest blocks AS212514 originates, widest first.

Largest prefixes originated by AS212514
PrefixAddressesVisibility
5.180.83.0/2425680/81
194.62.163.0/2425680/81
2a01:ffc0::/324.3B × /6463/64
2a0e:b107:f0::/4865.5k × /6463/64

Routing health

How AS212514'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 — 2 prefixes

IPv6 — 2 prefixes

  • /324.3B × /6450.0%1
  • /4865.5k × /6450.0%1

Recent changes

Announcements that started or stopped since 28th Aug 2026.

No announcement by AS212514 started or stopped in this period.

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