SUBNET.IM

AS51560Greschitz Management GmbH

AustriaRegistryRIPE NCC

At a glance

IPv4 prefixes

1

IPv6 prefixes

1

IPv4 addresses

1k

IPv6 /64s

34.4B

Upstream graph

The networks AS51560 is seen behind, one and two hops out, drawn from real AS paths.

AS51560Toward the internet core
Upstream graph for AS51560: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS51560Greschitz Managem…This networkAS1764Next Layer Teleco…AS1299Arelion (fka. Tel…AS2914NTT America, Inc.

Networks observed one and two hops upstream of AS51560 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 AS51560
NetworkCountryRelationshipPathsVantage pts
AS1764Next Layer TelecommunicationsATPeer142142

Prefixes

The largest blocks AS51560 originates, widest first.

Largest prefixes originated by AS51560
PrefixAddressesVisibility
185.139.208.0/221k80/80
2a07:1800::/2934.4B × /6462/62

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