SUBNET.IM

AS57131IP Osteraker AB

SwedenRegistryRIPE NCCTypeEyeball

At a glance

IPv4 prefixes

8

IPv6 prefixes

0

IPv4 addresses

4.4k

IPv6 /64s

0

Upstream graph

The networks AS57131 is seen behind, one and two hops out, drawn from real AS paths.

AS57131Toward the internet core
Upstream graph for AS57131: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS57131IP Osteraker ABThis networkAS12552GlobalConnect (IP…AS51815Kustbandet ABAS3356Lumen (Level 3)AS49788Nexthop ASAS3399Obenet AB

Networks observed one and two hops upstream of AS57131 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
250%
Peers
250%
Downstreams
00%

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

Upstreams of AS57131
NetworkCountryRelationshipPathsVantage pts
AS51815Kustbandet ABSEPeer56080
AS12552GlobalConnect (IP-Only)SEPeer8080

Prefixes

The largest blocks AS57131 originates, widest first.

Largest prefixes originated by AS57131
PrefixAddressesVisibility
185.130.164.0/221k80/80
185.180.252.0/221k80/80
193.180.82.0/2351280/80
193.180.194.0/2351280/80
194.71.200.0/2351280/80
193.235.203.0/2425680/80
193.235.206.0/2425680/80
194.71.95.0/2425680/80

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