SUBNET.IM

AS15989Intercontinental Exchange Inc.

United StatesRegistryRIPE NCC

At a glance

IPv4 prefixes

20

IPv6 prefixes

0

IPv4 addresses

7.2k

IPv6 /64s

0

Upstream graph

The networks AS15989 is seen behind, one and two hops out, drawn from real AS paths.

AS15989Toward the internet core
Upstream graph for AS15989: 10 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS15989Intercontinental …This networkAS1000LINK AMERICANAS3257GTT Communication…AS3356Lumen (Level 3)AS13335Cloudflare, Inc.AS174Cogent Communicat…AS2497Internet Initiati…AS6667Elisa OyjAS6453TATA Communicatio…AS3549Lumen (fka. Globa…AS2914NTT America, Inc.

Networks observed one and two hops upstream of AS15989 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

11

adjacent networks

Upstreams
436%
Peers
655%
Downstreams
19%

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

Upstreams of AS15989
NetworkCountryRelationshipPathsVantage pts
AS13335Cloudflare, Inc.USPeer88080
AS3356Lumen (Level 3)USPeer70879
AS3257GTT Communications Inc.USPeer91
AS1000LINK AMERICANUSPeer11

Prefixes

The largest blocks AS15989 originates, widest first.

Largest prefixes originated by AS15989
PrefixAddressesVisibility
156.48.4.0/2351279/80
156.48.6.0/2351280/80
156.48.12.0/2351280/80
156.48.14.0/2351280/80
156.48.250.0/2351280/80
158.224.4.0/2351280/80
158.224.56.0/2351279/80
158.224.68.0/2351279/80
156.48.4.0/2425680/80
156.48.6.0/2425680/80

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