SUBNET.IM

AS131924Kansai Airports

JapanRegistryAPNIC

At a glance

IPv4 prefixes

1

IPv6 prefixes

1

IPv4 addresses

256

IPv6 /64s

65.5k

Upstream graph

The networks AS131924 is seen behind, one and two hops out, drawn from real AS paths.

AS131924Toward the internet core
Upstream graph for AS131924: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS131924Kansai AirportsThis networkAS4713NTT Communication…AS17511OPTAGE Inc.AS2914NTT America, Inc.AS2497Internet Initiati…AS174Cogent Communicat…

Networks observed one and two hops upstream of AS131924 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

4

adjacent networks

Upstreams
250%
Peers
250%
Downstreams
00%

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

Upstreams of AS131924
NetworkCountryRelationshipPathsVantage pts
AS17511OPTAGE Inc.JPPeer9696
AS4713NTT Communications Corporation (OCN)JPPeer4646

Prefixes

The largest blocks AS131924 originates, widest first.

Largest prefixes originated by AS131924
PrefixAddressesVisibility
103.102.3.0/2425680/80
2001:df2:c300::/4865.5k × /6462/62

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