SUBNET.IM

AS204171TD-K A/S

DenmarkRegistryRIPE NCCTypeEyeball

At a glance

IPv4 prefixes

4

IPv6 prefixes

1

IPv4 addresses

1k

IPv6 /64s

34.4B

Upstream graph

The networks AS204171 is seen behind, one and two hops out, drawn from real AS paths.

AS204171Toward the internet core
Upstream graph for AS204171: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS204171TD-K A/SThis networkAS3292TDC Holding A/SAS202914Adeo Datacenter A…AS1299Arelion (fka. Tel…AS6453TATA Communicatio…AS174Cogent Communicat…AS31027GlobalConnect A/S

Networks observed one and two hops upstream of AS204171 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 AS204171
NetworkCountryRelationshipPathsVantage pts
AS3292TDC Holding A/SDKPeer23389
AS202914Adeo Datacenter ApSDKPeer14962

Prefixes

The largest blocks AS204171 originates, widest first.

Largest prefixes originated by AS204171
PrefixAddressesVisibility
185.103.120.0/2425680/80
185.103.121.0/2425680/80
185.103.122.0/2425680/80
185.103.123.0/2425680/80
2a06:2bc0::/2934.4B × /6462/62

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