SUBNET.IM

AS24349CERNET2 IX at Peking University

ChinaRegistryAPNIC

At a glance

IPv4 prefixes

7

IPv6 prefixes

63

IPv4 addresses

199k

IPv6 /64s

21.5B

Upstream graph

The networks AS24349 is seen behind, one and two hops out, drawn from real AS paths.

AS24349Toward the internet core
Upstream graph for AS24349: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS24349CERNET2 IX at Pek…This networkAS4538China Education a…AS23910China Next Genera…AS4837China Unicom Back…AS23764China Telecom Glo…AS23911China Next Genera…

Networks observed one and two hops upstream of AS24349 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

5

adjacent networks

Upstreams
240%
Peers
360%
Downstreams
00%

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

Upstreams of AS24349
NetworkCountryRelationshipPathsVantage pts
AS23910China Next Generation Internet CERNET2CNPeer30961
AS4538China Education and Research Network CenterCNPeer142

Prefixes

All 70

The largest blocks AS24349 originates, widest first.

Largest prefixes originated by AS24349
PrefixAddressesVisibility
115.27.0.0/1665.5k2/80
183.174.0.0/1665.5k2/80
162.105.0.0/1732.8k2/80
162.105.128.0/1732.8k2/80
211.68.72.0/212k2/80
162.105.126.0/242562/80
202.112.7.0/242562/80
2401:ec00::/324.3B × /6461/62
240c:c001::/324.3B × /644/62
240c:c017::/324.3B × /644/62

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