SUBNET.IM

AS204561Diogenius SPRL

BelgiumRegistryRIPE NCC

At a glance

IPv4 prefixes

3

IPv6 prefixes

2

IPv4 addresses

1.5k

IPv6 /64s

8.6B

Upstream graph

The networks AS204561 is seen behind, one and two hops out, drawn from real AS paths.

AS204561Toward the internet core
Upstream graph for AS204561: 9 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS204561Diogenius SPRLThis networkAS174Cogent Communicat…AS6461Zayo BandwidthAS25091IP-Max SAAS1299Arelion (fka. Tel…AS151326DCConnect Communi…AS6667Elisa OyjAS32590Valve CorporationAS6453TATA Communicatio…AS8298IPng Networks GmbH

Networks observed one and two hops upstream of AS204561 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

7

adjacent networks

Upstreams
343%
Peers
457%
Downstreams
00%

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

Upstreams of AS204561
NetworkCountryRelationshipPathsVantage pts
AS25091IP-Max SACHPeer15682
AS6461Zayo BandwidthUSPeer15676
AS174Cogent Communications, LLCUSPeer4931

Prefixes

The largest blocks AS204561 originates, widest first.

Largest prefixes originated by AS204561
PrefixAddressesVisibility
154.6.220.0/221k79/80
128.127.182.0/2425679/80
178.211.131.0/2425679/80
2a05:8a40::/324.3B × /6462/62
2a05:8a41::/324.3B × /6462/62

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