SUBNET.IM

AS199821ITsjefen AS

NorwayRegistryRIPE NCC

At a glance

IPv4 prefixes

1

IPv6 prefixes

0

IPv4 addresses

256

IPv6 /64s

0

Upstream graph

The networks AS199821 is seen behind, one and two hops out, drawn from real AS paths.

AS199821Toward the internet core
Upstream graph for AS199821: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS199821ITsjefen ASThis networkAS51956ECIT Solutions ABAS1299Arelion (fka. Tel…AS42708Glesys AB

Networks observed one and two hops upstream of AS199821 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 AS199821
NetworkCountryRelationshipPathsVantage pts
AS51956ECIT Solutions ABSEPeer8080

Prefixes

The largest blocks AS199821 originates, widest first.

Largest prefixes originated by AS199821
PrefixAddressesVisibility
45.154.234.0/2425680/80

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