SUBNET.IM

AS41437KNAPP AG

AustriaRegistryRIPE NCC

At a glance

IPv4 prefixes

5

IPv6 prefixes

1

IPv4 addresses

3.1k

IPv6 /64s

4.3B

Upstream graph

The networks AS41437 is seen behind, one and two hops out, drawn from real AS paths.

AS41437Toward the internet core
Upstream graph for AS41437: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS41437KNAPP AGThis networkAS1000LINK AMERICANAS3356Lumen (Level 3)AS7725Comcast Cable Com…AS8412T-Mobile Austria …AS29056Citycom Telekommu…AS2914NTT America, Inc.AS3549Lumen (fka. Globa…AS7922Comcast Cable Com…AS3320Deutsche Telekom …AS6939Hurricane Electri…AS1764Next Layer Teleco…AS8447A1 Telekom Austri…

Networks observed one and two hops upstream of AS41437 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

10

adjacent networks

Upstreams
550%
Peers
550%
Downstreams
00%

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

Upstreams of AS41437
NetworkCountryRelationshipPathsVantage pts
AS29056Citycom Telekommunikation GmbHATPeer225118
AS3356Lumen (Level 3)USPeer10347
AS7725Comcast Cable Communications, LLCUSPeer7565
AS8412T-Mobile Austria GmbHATPeer5624
AS1000LINK AMERICANUSPeer11

Prefixes

The largest blocks AS41437 originates, widest first.

Largest prefixes originated by AS41437
PrefixAddressesVisibility
89.207.120.0/212k79/80
89.207.120.0/2425680/80
89.207.123.0/2425680/80
89.207.124.0/2425680/80
89.207.127.0/2425679/80
2001:a00::/324.3B × /6462/62

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