SUBNET.IM

AS48821Mauve Mailorder Software Verwaltung GmbH

GermanyRegistryRIPE NCC

At a glance

IPv4 prefixes

6

IPv6 prefixes

4

IPv4 addresses

3.1k

IPv6 /64s

34.4B

Upstream graph

The networks AS48821 is seen behind, one and two hops out, drawn from real AS paths.

Networks observed one and two hops upstream of AS48821 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

32

adjacent networks

Upstreams
928%
Peers
2372%
Downstreams
00%

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

Prefixes

The largest blocks AS48821 originates, widest first.

Largest prefixes originated by AS48821
PrefixAddressesVisibility
45.159.32.0/221k79/80
185.138.52.0/221k79/80
45.159.32.0/2425680/80
185.138.52.0/2425679/80
185.138.53.0/2425679/80
185.138.55.0/2425679/80
2a07:a40::/2934.4B × /6461/62
2a07:a40::/4865.5k × /6461/62
2a07:a40:3::/4865.5k × /6461/62
2a07:a40:a::/4865.5k × /6461/62

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