SUBNET.IM

AS9939DYXNET of Shenzhen Communication Co., Ltd.

ChinaRegistryAPNIC

At a glance

IPv4 prefixes

24

IPv6 prefixes

0

IPv4 addresses

127k

IPv6 /64s

0

Upstream graph

The networks AS9939 is seen behind, one and two hops out, drawn from real AS paths.

AS9939Toward the internet core
Upstream graph for AS9939: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS9939DYXNET of Shenzhe…This networkAS4847China Telecom Bei…AS56046China Mobile Jian…AS4134China Telecom Bac…AS4809China Telecom Nex…AS9808China Mobile Back…

Networks observed one and two hops upstream of AS9939 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 AS9939
NetworkCountryRelationshipPathsVantage pts
AS4847China Telecom Beijing Province NetworkCNPeer1,33662
AS56046China Mobile Jiangsu Province NetworkCNPeer58480

Prefixes

The largest blocks AS9939 originates, widest first.

Largest prefixes originated by AS9939
PrefixAddressesVisibility
152.104.128.0/1732.8k80/80
152.104.128.0/1816.4k80/80
152.104.192.0/1816.4k80/80
203.148.0.0/1816.4k80/80
203.148.0.0/198.2k80/80
203.148.32.0/198.2k80/80
218.97.160.0/198.2k80/80
218.97.160.0/204.1k80/80
218.97.176.0/204.1k80/80
152.104.152.0/221k80/80

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