SUBNET.IM

AS41504arcos informationssysteme GmbH

GermanyRegistryRIPE NCC

At a glance

IPv4 prefixes

1

IPv6 prefixes

1

IPv4 addresses

1k

IPv6 /64s

65.5k

Upstream graph

The networks AS41504 is seen behind, one and two hops out, drawn from real AS paths.

AS41504Toward the internet core
Upstream graph for AS41504: 9 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS41504arcos information…This networkAS174Cogent Communicat…AS3320Deutsche Telekom …AS21263TeleData GmbHAS1299Arelion (fka. Tel…AS151326DCConnect Communi…AS13030Init7 (Switzerlan…AS398465Rackdog LLCAS3257GTT Communication…AS3356Lumen (Level 3)

Networks observed one and two hops upstream of AS41504 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 AS41504
NetworkCountryRelationshipPathsVantage pts
AS21263TeleData GmbHDEPeer9898
AS174Cogent Communications, LLCUSPeer3030
AS3320Deutsche Telekom AGDEPeer1111

Prefixes

The largest blocks AS41504 originates, widest first.

Largest prefixes originated by AS41504
PrefixAddressesVisibility
195.3.212.0/221k78/80
2001:67c:2378::/4865.5k × /6461/62

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