SUBNET.IM

AS203719Staedtisches Klinikum Braunschweig gGmbH

GermanyRegistryRIPE NCC

At a glance

IPv4 prefixes

1

IPv6 prefixes

0

IPv4 addresses

256

IPv6 /64s

0

Upstream graph

The networks AS203719 is seen behind, one and two hops out, drawn from real AS paths.

AS203719Toward the internet core
Upstream graph for AS203719: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS203719Staedtisches Klin…This networkAS9145EWE TEL GmbHAS1299Arelion (fka. Tel…AS3356Lumen (Level 3)

Networks observed one and two hops upstream of AS203719 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

2

adjacent networks

Upstreams
150%
Peers
150%
Downstreams
00%

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

Upstreams of AS203719
NetworkCountryRelationshipPathsVantage pts
AS9145EWE TEL GmbHDEPeer7979

Prefixes

The largest blocks AS203719 originates, widest first.

Largest prefixes originated by AS203719
PrefixAddressesVisibility
185.221.62.0/2425679/80

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