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AS56908Netnod AB

SwedenRegistryRIPE NCC

As of 22nd October 2026, AS56908 (Netnod AB), a network registered in Sweden with RIPE NCC, originates 3 IPv4 prefixes covering 1k addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 35,844th-largest of the 79,663 networks we see originating IPv4, and the 308th-largest of 642 in Sweden. It is seen behind 1 upstream network, most often AS8674 (Netnod AB). 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

3

IPv6 prefixes

1

IPv4 addresses

1k

IPv6 /64s

67.1M

Upstream graph

The networks AS56908 is seen behind, one and two hops out, drawn from real AS paths.

AS56908Toward the internet core
Upstream graph for AS56908: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS56908Netnod ABThis networkAS8674Netnod ABAS2603NORDUnetAS2914NTT America, Inc.

Networks observed one and two hops upstream of AS56908 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 AS56908
NetworkCountryRelationshipPathsVantage pts
AS8674Netnod ABSEPeer295141

Prefixes

The largest blocks AS56908 originates, widest first.

Largest prefixes originated by AS56908
PrefixAddressesVisibility
194.58.198.0/2351277/77
194.58.198.0/2425677/77
194.58.199.0/2425677/77
2a01:3f1:3000::/3867.1M × /6464/64

Routing health

How AS56908'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 — 3 prefixes

IPv6 — 1 prefixes

  • /3867.1M × /64100.0%1

Recent changes

Announcements that started or stopped since 23rd Sept 2026.

No announcement by AS56908 started or stopped in this period.

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