SUBNET.IM

AS55911kazukichi

JapanRegistryAPNIC

At a glance

IPv4 prefixes

2

IPv6 prefixes

6

IPv4 addresses

768

IPv6 /64s

4.3B

Upstream graph

The networks AS55911 is seen behind, one and two hops out, drawn from real AS paths.

AS55911Toward the internet core
Upstream graph for AS55911: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS55911kazukichiThis networkAS63773dual&Co. Inc.AS63780dual&Co. Inc.AS2497Internet Initiati…AS9607BroadBand Tower, …AS17675PacketFabric (Jap…

Networks observed one and two hops upstream of AS55911 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

5

adjacent networks

Upstreams
240%
Peers
360%
Downstreams
00%

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

Upstreams of AS55911
NetworkCountryRelationshipPathsVantage pts
AS63780dual&Co. Inc.JPPeer326142
AS63773dual&Co. Inc.JPPeer201140

Prefixes

The largest blocks AS55911 originates, widest first.

Largest prefixes originated by AS55911
PrefixAddressesVisibility
157.66.180.0/2351280/80
157.66.181.0/2425679/80
2401:98a0::/324.3B × /6462/62
2401:98a0:100::/4016.8M × /6461/62
2401:98a0:200::/4016.8M × /6462/62
2401:98a0:110::/441M × /6461/62
2401:98a0:210::/441M × /6461/62
2401:98a0:220::/441M × /6461/62

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