SUBNET.IM

AS137689IOT Jiangsu network, Chinatelecom, P.R.China.

ChinaRegistryAPNICTypeEyeball

At a glance

IPv4 prefixes

83

IPv6 prefixes

80

IPv4 addresses

55k

IPv6 /64s

197M

Upstream graph

The networks AS137689 is seen behind, one and two hops out, drawn from real AS paths.

AS137689Toward the internet core
Upstream graph for AS137689: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS137689IOT Jiangsu netwo…This networkAS4134China Telecom Bac…AS1299Arelion (fka. Tel…AS3356Lumen (Level 3)

Networks observed one and two hops upstream of AS137689 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

3

adjacent networks

Upstreams
133%
Peers
267%
Downstreams
00%

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

Upstreams of AS137689
NetworkCountryRelationshipPathsVantage pts
AS4134China Telecom BackboneCNPeer11,520141

Prefixes

All 163

The largest blocks AS137689 originates, widest first.

Largest prefixes originated by AS137689
PrefixAddressesVisibility
36.113.32.0/198.2k80/80
36.113.96.0/198.2k80/80
36.113.128.0/198.2k80/80
36.113.96.0/204.1k80/80
36.113.16.0/221k80/80
36.113.20.0/221k80/80
36.113.48.0/221k80/80
36.113.52.0/221k80/80
36.113.184.0/221k80/80
36.113.188.0/221k80/80

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