SUBNET.IM

AS24371CERNET2 IX at Jilin University

ChinaRegistryAPNIC

At a glance

IPv4 prefixes

1

IPv6 prefixes

66

IPv4 addresses

65.5k

IPv6 /64s

4.3B

Upstream graph

The networks AS24371 is seen behind, one and two hops out, drawn from real AS paths.

AS24371Toward the internet core
Upstream graph for AS24371: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS24371CERNET2 IX at Jil…This networkAS4538China Education a…AS23910China Next Genera…AS4837China Unicom Back…AS23764China Telecom Glo…AS23911China Next Genera…

Networks observed one and two hops upstream of AS24371 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 AS24371
NetworkCountryRelationshipPathsVantage pts
AS23910China Next Generation Internet CERNET2CNPeer32161
AS4538China Education and Research Network CenterCNPeer22

Prefixes

All 67

The largest blocks AS24371 originates, widest first.

Largest prefixes originated by AS24371
PrefixAddressesVisibility
49.140.0.0/1665.5k2/80
2403:8c00::/324.3B × /6461/62
2001:250:7401::/4865.5k × /644/62
2001:250:7402::/4865.5k × /644/62
2001:250:7403::/4865.5k × /644/62
2001:250:7404::/4865.5k × /644/62
2001:250:7405::/4865.5k × /644/62
2001:250:7406::/4865.5k × /644/62
2001:250:7407::/4865.5k × /644/62
2001:250:7408::/4865.5k × /644/62

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