SUBNET.IM

AS197639Hogrefe Verlag GmbH & Co. KG

GermanyRegistryRIPE NCC

At a glance

IPv4 prefixes

1

IPv6 prefixes

1

IPv4 addresses

256

IPv6 /64s

65.5k

Upstream graph

The networks AS197639 is seen behind, one and two hops out, drawn from real AS paths.

AS197639Toward the internet core
Upstream graph for AS197639: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS197639Hogrefe Verlag Gm…This networkAS3320Deutsche Telekom …AS39835goetel GmbHAS13030Init7 (Switzerlan…AS398465Rackdog LLCAS6939Hurricane Electri…AS33891Core-Backbone GmbH

Networks observed one and two hops upstream of AS197639 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

4

adjacent networks

Upstreams
250%
Peers
250%
Downstreams
00%

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

Upstreams of AS197639
NetworkCountryRelationshipPathsVantage pts
AS3320Deutsche Telekom AGDEPeer9292
AS39835goetel GmbHDEPeer4949

Prefixes

The largest blocks AS197639 originates, widest first.

Largest prefixes originated by AS197639
PrefixAddressesVisibility
91.223.204.0/2425679/80
2001:67c:620::/4865.5k × /6462/62

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