SUBNET.IM

AS379423rd Floor, Wenbo Building, No.A2 Gaoyuan Street,

ChinaRegistryAPNIC

At a glance

IPv4 prefixes

2

IPv6 prefixes

1

IPv4 addresses

4.4k

IPv6 /64s

4.3B

Upstream graph

The networks AS37942 is seen behind, one and two hops out, drawn from real AS paths.

AS37942Toward the internet core
Upstream graph for AS37942: 7 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS379423rd Floor, Wenbo …This networkAS4808China Unicom Beij…AS4847China Telecom Bei…AS146788China Broadcastin…AS4837China Unicom Back…AS9929China Unicom Indu…AS4809China Telecom Nex…AS4134China Telecom Bac…

Networks observed one and two hops upstream of AS37942 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

6

adjacent networks

Upstreams
350%
Peers
350%
Downstreams
00%

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

Upstreams of AS37942
NetworkCountryRelationshipPathsVantage pts
AS4808China Unicom Beijing Province NetworkCNPeer6868
AS4847China Telecom Beijing Province NetworkCNPeer6666
AS146788China Broadcasting Network Co., LtdCNPeer77

Prefixes

The largest blocks AS37942 originates, widest first.

Largest prefixes originated by AS37942
PrefixAddressesVisibility
202.41.240.0/204.1k80/80
202.41.244.0/242567/80
2402:a200::/324.3B × /6454/62

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