SUBNET.IM

AS34437Planet Networks

United StatesRegistryARIN

At a glance

IPv4 prefixes

6

IPv6 prefixes

32

IPv4 addresses

1.5k

IPv6 /64s

18.8M

Upstream graph

The networks AS34437 is seen behind, one and two hops out, drawn from real AS paths.

AS34437Toward the internet core
Upstream graph for AS34437: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS34437Planet NetworksThis networkAS174Cogent Communicat…AS22364Telefonica Global…AS1299Arelion (fka. Tel…AS151326DCConnect Communi…AS12956Telxius (Telefoni…

Networks observed one and two hops upstream of AS34437 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

5

adjacent networks

Upstreams
240%
Peers
360%
Downstreams
00%

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

Upstreams of AS34437
NetworkCountryRelationshipPathsVantage pts
AS174Cogent Communications, LLCUSPeer2,037123
AS22364Telefonica Global Solutions USA, INCUSPeer35717

Prefixes

All 38

The largest blocks AS34437 originates, widest first.

Largest prefixes originated by AS34437
PrefixAddressesVisibility
23.137.20.0/2425679/80
155.103.144.0/2425679/80
155.103.145.0/2425679/80
155.103.146.0/2425679/80
155.103.147.0/2425679/80
209.46.0.0/2425679/80
2602:2ac:200::/4016.8M × /6460/62
2602:2ac:400::/4865.5k × /6460/62
2602:2ac:401::/4865.5k × /6460/62
2602:2ac:402::/4865.5k × /6460/62

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