SUBNET.IM

AS140308China Telecom Guangdong Province Zhuhai 5G Network

ChinaRegistryAPNIC

At a glance

IPv4 prefixes

117

IPv6 prefixes

3

IPv4 addresses

334k

IPv6 /64s

1.2M

Upstream graph

The networks AS140308 is seen behind, one and two hops out, drawn from real AS paths.

AS140308Toward the internet core
Upstream graph for AS140308: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS140308China Telecom Gua…This networkAS4134China Telecom Bac…AS4809China Telecom Nex…AS3356Lumen (Level 3)AS1299Arelion (fka. Tel…AS23764China Telecom Glo…

Networks observed one and two hops upstream of AS140308 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 AS140308
NetworkCountryRelationshipPathsVantage pts
AS4134China Telecom BackboneCNPeer9,182141
AS4809China Telecom Next Generation Carrier NetworkCNPeer6060

Prefixes

All 120

The largest blocks AS140308 originates, widest first.

Largest prefixes originated by AS140308
PrefixAddressesVisibility
116.26.0.0/1732.8k80/80
116.31.128.0/1816.4k80/80
183.4.0.0/1816.4k80/80
183.7.0.0/1816.4k80/80
183.7.192.0/1816.4k80/80
59.35.0.0/198.2k80/80
59.35.32.0/198.2k80/80
59.35.64.0/198.2k80/80
116.26.128.0/198.2k80/80
183.7.64.0/198.2k80/80

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