SUBNET.IM

AS63785Fukuoka University

JapanRegistryAPNIC

At a glance

IPv4 prefixes

2

IPv6 prefixes

3

IPv4 addresses

512

IPv6 /64s

197k

Upstream graph

The networks AS63785 is seen behind, one and two hops out, drawn from real AS paths.

AS63785Toward the internet core
Upstream graph for AS63785: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS63785Fukuoka UniversityThis networkAS2907Science Informati…AS7671NTT SmartConnect …AS6939Hurricane Electri…AS2497Internet Initiati…AS9607BroadBand Tower, …

Networks observed one and two hops upstream of AS63785 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 AS63785
NetworkCountryRelationshipPathsVantage pts
AS2907Science Information NetworkJPPeer266103
AS7671NTT SmartConnect CorporationJPPeer7839

Prefixes

The largest blocks AS63785 originates, widest first.

Largest prefixes originated by AS63785
PrefixAddressesVisibility
133.100.9.0/2425680/80
133.100.11.0/2425680/80
2401:5e40:c401::/4865.5k × /6461/62
2401:5e40:c402::/4865.5k × /6461/62
2401:5e40:c403::/4865.5k × /6462/62

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