SUBNET.IM

AS23853Shanghai Data Solution Co., Ltd.

ChinaRegistryAPNICTypeContent

At a glance

IPv4 prefixes

86

IPv6 prefixes

2

IPv4 addresses

43.3k

IPv6 /64s

4.3B

Upstream graph

The networks AS23853 is seen behind, one and two hops out, drawn from real AS paths.

AS23853Toward the internet core
Upstream graph for AS23853: 8 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS23853Shanghai Data Sol…This networkAS4812China Telecom Sha…AS17621China Unicom Shan…AS24400Shanghai Mobile C…AS4134China Telecom Bac…AS4809China Telecom Nex…AS4837China Unicom Back…AS9929China Unicom Indu…AS9808China Mobile Back…

Networks observed one and two hops upstream of AS23853 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
350%
Peers
350%
Downstreams
00%

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

Upstreams of AS23853
NetworkCountryRelationshipPathsVantage pts
AS4812China Telecom Shanghai Province NetworkCNPeer4,298140
AS17621China Unicom Shanghai networkCNPeer72126
AS24400Shanghai Mobile Communications Co.,Ltd.CNPeer2169

Prefixes

All 88

The largest blocks AS23853 originates, widest first.

Largest prefixes originated by AS23853
PrefixAddressesVisibility
120.136.128.0/212k79/80
211.144.208.0/212k79/80
211.144.216.0/212k79/80
211.147.64.0/212k79/80
211.147.72.0/212k79/80
211.147.80.0/212k79/80
211.147.88.0/212k79/80
120.136.128.0/221k79/80
120.136.132.0/221k79/80
120.136.184.0/221k9/80

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