AS199156Peter Roubicek

AustriaRegistryRIPE NCC

At a glance

IPv4 prefixes

IPv6 prefixes

IPv4 addresses

IPv6 /64s

65.5k

Upstream graph

The networks AS199156 is seen behind, one and two hops out, drawn from real AS paths.

AS199156Toward the internet core

Networks observed one and two hops upstream of AS199156 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

adjacent networks

Upstreams: 150%
Peers: 150%
Downstreams: 00%

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

Upstreams of AS199156
Network	Country	Relationship	Paths	Vantage pts
AS215628Xenox IT & Kommunikations GmbH	AT	Peer	60	60

Prefixes

The largest blocks AS199156 originates, widest first.

Largest prefixes originated by AS199156
Prefix	Addresses	Visibility
2001:678:1248::/48	65.5k × /64	60/62

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