SUBNET.IM

AS50821Bredband2 Stockholms Stadsnaet AB

SwedenRegistryRIPE NCCTypeEyeball

At a glance

IPv4 prefixes

12

IPv6 prefixes

1

IPv4 addresses

60.4k

IPv6 /64s

34.4B

Upstream graph

The networks AS50821 is seen behind, one and two hops out, drawn from real AS paths.

AS50821Toward the internet core
Upstream graph for AS50821: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS50821Bredband2 Stockho…This networkAS29518Bredband2 ABAS174Cogent Communicat…AS1299Arelion (fka. Tel…

Networks observed one and two hops upstream of AS50821 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
125%
Peers
250%
Downstreams
125%

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

Upstreams of AS50821
NetworkCountryRelationshipPathsVantage pts
AS29518Bredband2 ABSEPeer1,228140

Prefixes

The largest blocks AS50821 originates, widest first.

Largest prefixes originated by AS50821
PrefixAddressesVisibility
46.39.96.0/198.2k79/80
145.14.96.0/198.2k79/80
147.28.64.0/198.2k79/80
212.100.96.0/198.2k79/80
79.142.240.0/204.1k79/80
89.255.224.0/204.1k79/80
109.238.128.0/204.1k79/80
145.40.16.0/204.1k79/80
178.16.208.0/204.1k79/80
217.69.144.0/204.1k79/80

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