SUBNET.IM

AS139587China Telecom Henan Zhengzhou Shujugang IDC network

ChinaRegistryAPNIC

At a glance

IPv4 prefixes

60

IPv6 prefixes

9

IPv4 addresses

36.1k

IPv6 /64s

1.4B

Upstream graph

The networks AS139587 is seen behind, one and two hops out, drawn from real AS paths.

AS139587Toward the internet core
Upstream graph for AS139587: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS139587China Telecom Hen…This networkAS4134China Telecom Bac…AS1299Arelion (fka. Tel…AS3356Lumen (Level 3)

Networks observed one and two hops upstream of AS139587 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

2

adjacent networks

Upstreams
150%
Peers
150%
Downstreams
00%

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

Upstreams of AS139587
NetworkCountryRelationshipPathsVantage pts
AS4134China Telecom BackboneCNPeer2888

Prefixes

All 69

The largest blocks AS139587 originates, widest first.

Largest prefixes originated by AS139587
PrefixAddressesVisibility
1.194.160.0/204.1k5/80
1.194.192.0/204.1k5/80
1.195.208.0/204.1k5/80
1.194.24.0/212k4/80
1.194.216.0/212k5/80
1.195.200.0/212k5/80
1.194.208.0/221k5/80
1.194.114.0/235125/80
1.194.162.0/235125/80
1.194.174.0/235125/80

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