SUBNET.IM

AS15657Speedbone Internet & Connectivity GmbH

GermanyRegistryRIPE NCC

At a glance

IPv4 prefixes

5

IPv6 prefixes

1

IPv4 addresses

17.7k

IPv6 /64s

4.3B

Upstream graph

The networks AS15657 is seen behind, one and two hops out, drawn from real AS paths.

AS15657Toward the internet core
Upstream graph for AS15657: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS15657Speedbone Interne…This networkAS12732GutCon GmbHAS3356Lumen (Level 3)AS5405Inter.link GmbH

Networks observed one and two hops upstream of AS15657 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 AS15657
NetworkCountryRelationshipPathsVantage pts
AS12732GutCon GmbHDEPeer470141

Prefixes

The largest blocks AS15657 originates, widest first.

Largest prefixes originated by AS15657
PrefixAddressesVisibility
95.173.96.0/198.2k80/80
80.81.240.0/204.1k80/80
217.13.192.0/204.1k80/80
185.79.208.0/221k80/80
80.81.246.0/2425680/80
2a02:8b8::/324.3B × /6461/62

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