SUBNET.IM

AS139148China UnionPay Co., Ltd

ChinaRegistryAPNIC

At a glance

IPv4 prefixes

5

IPv6 prefixes

4

IPv4 addresses

3.1k

IPv6 /64s

2.2M

Upstream graph

The networks AS139148 is seen behind, one and two hops out, drawn from real AS paths.

AS139148Toward the internet core
Upstream graph for AS139148: 9 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS139148China UnionPay Co…This networkAS4808China Unicom Beij…AS4812China Telecom Sha…AS17621China Unicom Shan…AS56048China Mobile Grou…AS4134China Telecom Bac…AS4809China Telecom Nex…AS4837China Unicom Back…AS9929China Unicom Indu…AS9808China Mobile Back…

Networks observed one and two hops upstream of AS139148 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

9

adjacent networks

Upstreams
444%
Peers
556%
Downstreams
00%

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

Upstreams of AS139148
NetworkCountryRelationshipPathsVantage pts
AS4812China Telecom Shanghai Province NetworkCNPeer301119
AS4808China Unicom Beijing Province NetworkCNPeer223116
AS17621China Unicom Shanghai networkCNPeer6127
AS56048China Mobile Group Beijing CompanyCNPeer5733

Prefixes

The largest blocks AS139148 originates, widest first.

Largest prefixes originated by AS139148
PrefixAddressesVisibility
115.172.32.0/221k80/80
115.172.36.0/221k80/80
115.172.46.0/2351280/80
103.145.42.0/2425680/80
103.145.43.0/2425680/80
2405:78c0:6e00::/441M × /6461/62
2405:78c0:6e10::/441M × /6460/62
2405:78c0:6e0e::/4865.5k × /6461/62
2405:78c0:6e1e::/4865.5k × /6460/62

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