subnet.im

AS201697Tobias Fonsmark trading as Semaphor

DenmarkRegistryRIPE NCC

At a glance

IPv4 prefixes

2

IPv6 prefixes

2

IPv4 addresses

1.3k

IPv6 /64s

34.4B

Upstream graph

The networks AS201697 is seen behind, one and two hops out, drawn from real AS paths.

AS201697Toward the internet core
Upstream graph for AS201697: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS201697Tobias Fonsmark t…This networkAS31027GlobalConnect A/SAS42541Fiberby ApSAS12552GlobalConnect (IP…AS3356Lumen (Level 3)AS6939Hurricane Electri…

Networks observed one and two hops upstream of AS201697 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 AS201697
NetworkCountryRelationshipPathsVantage pts
AS42541Fiberby ApSDKPeer15592
AS31027GlobalConnect A/SDKPeer12879

Prefixes

The largest blocks AS201697 originates, widest first.

Largest prefixes originated by AS201697
PrefixAddressesVisibility
45.156.8.0/221k80/80
195.190.25.0/2425680/80
2a10:b1c0::/2934.4B × /6461/62
2001:678:72c::/4865.5k × /6462/62

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