SUBNET.IM

AS23842Shenzhen Information and Network Center

ChinaRegistryAPNIC

At a glance

IPv4 prefixes

11

IPv6 prefixes

0

IPv4 addresses

18.7k

IPv6 /64s

0

Upstream graph

The networks AS23842 is seen behind, one and two hops out, drawn from real AS paths.

AS23842Toward the internet core
Upstream graph for AS23842: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS23842Shenzhen Informat…This networkAS17623China Unicom Guan…AS4837China Unicom Back…AS9929China Unicom Indu…

Networks observed one and two hops upstream of AS23842 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 AS23842
NetworkCountryRelationshipPathsVantage pts
AS17623China Unicom Guangdong Province Shenzhen NetworkCNPeer88080

Prefixes

The largest blocks AS23842 originates, widest first.

Largest prefixes originated by AS23842
PrefixAddressesVisibility
203.91.32.0/198.2k80/80
203.175.128.0/198.2k80/80
203.91.51.0/2425680/80
203.91.52.0/2425680/80
203.175.128.0/2425680/80
203.175.129.0/2425680/80
203.175.132.0/2425680/80
203.175.133.0/2425680/80
203.175.134.0/2425680/80
203.175.135.0/2425680/80

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