SUBNET.IM

AS17816China Unicom Guangdong Province Network

ChinaRegistryAPNICTypeEyeball

At a glance

IPv4 prefixes

117

IPv6 prefixes

49

IPv4 addresses

3.8M

IPv6 /64s

186B

Upstream graph

The networks AS17816 is seen behind, one and two hops out, drawn from real AS paths.

AS17816Toward the internet core
Upstream graph for AS17816: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS17816China Unicom Guan…This networkAS4837China Unicom Back…AS9929China Unicom Indu…AS1299Arelion (fka. Tel…AS3356Lumen (Level 3)AS10099China Unicom Glob…

Networks observed one and two hops upstream of AS17816 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

6

adjacent networks

Upstreams
233%
Peers
350%
Downstreams
117%

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

Upstreams of AS17816
NetworkCountryRelationshipPathsVantage pts
AS4837China Unicom BackboneCNPeer9,262141
AS9929China Unicom Industrial Internet BackboneCNPeer3,021141

Prefixes

All 166

The largest blocks AS17816 originates, widest first.

Largest prefixes originated by AS17816
PrefixAddressesVisibility
27.40.0.0/13524k79/80
58.248.0.0/13524k79/80
112.88.0.0/13524k79/80
120.80.0.0/13524k79/80
27.36.0.0/14262k80/80
112.96.0.0/15131k80/80
220.198.0.0/15131k80/80
122.13.0.0/1665.5k80/80
157.18.0.0/1665.5k80/80
157.61.0.0/1665.5k80/80

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