SUBNET.IM

AS63570China Internet Network Information Center

ChinaRegistryAPNIC

At a glance

IPv4 prefixes

2

IPv6 prefixes

1

IPv4 addresses

2k

IPv6 /64s

4.3B

Upstream graph

The networks AS63570 is seen behind, one and two hops out, drawn from real AS paths.

AS63570Toward the internet core
Upstream graph for AS63570: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS63570China Internet Ne…This networkAS4812China Telecom Sha…AS17621China Unicom Shan…AS4134China Telecom Bac…AS4809China Telecom Nex…AS4837China Unicom Back…AS9929China Unicom Indu…

Networks observed one and two hops upstream of AS63570 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 AS63570
NetworkCountryRelationshipPathsVantage pts
AS4812China Telecom Shanghai Province NetworkCNPeer12965
AS17621China Unicom Shanghai networkCNPeer9076

Prefixes

The largest blocks AS63570 originates, widest first.

Largest prefixes originated by AS63570
PrefixAddressesVisibility
36.255.128.0/221k79/80
103.209.136.0/221k79/80
2404:4dc0::/324.3B × /6461/62

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