SUBNET.IM

AS142069China Education and Research Network (CERNET)

ChinaRegistryAPNIC

At a glance

IPv4 prefixes

0

IPv6 prefixes

1

IPv4 addresses

0

IPv6 /64s

65.5k

Upstream graph

The networks AS142069 is seen behind, one and two hops out, drawn from real AS paths.

AS142069Toward the internet core
Upstream graph for AS142069: 2 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS142069China Education a…This networkAS38272China Education a…AS38255China Education a…

Networks observed one and two hops upstream of AS142069 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 AS142069
NetworkCountryRelationshipPathsVantage pts
AS38272China Education and Research Network (CERNET)CNPeer6262

Prefixes

The largest blocks AS142069 originates, widest first.

Largest prefixes originated by AS142069
PrefixAddressesVisibility
2001:253:203::/4865.5k × /6462/62

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