SUBNET.IM

AS63793Japan OPS Better Co., Ltd.

JapanRegistryAPNIC

At a glance

IPv4 prefixes

5

IPv6 prefixes

1

IPv4 addresses

1.5k

IPv6 /64s

4.3B

Upstream graph

The networks AS63793 is seen behind, one and two hops out, drawn from real AS paths.

AS63793Toward the internet core
Upstream graph for AS63793: 8 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS63793Japan OPS Better …This networkAS4229Zenlayer IncAS21859Zenlayer IncAS29752Zenlayer IncAS2914NTT America, Inc.AS3491PCCW Global (HK) …AS1299Arelion (fka. Tel…AS174Cogent Communicat…AS3257GTT Communication…

Networks observed one and two hops upstream of AS63793 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

6

adjacent networks

Upstreams
350%
Peers
350%
Downstreams
00%

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

Upstreams of AS63793
NetworkCountryRelationshipPathsVantage pts
AS21859Zenlayer IncUSPeer315142
AS29752Zenlayer IncUSPeer7979
AS4229Zenlayer IncUSPeer6666

Prefixes

The largest blocks AS63793 originates, widest first.

Largest prefixes originated by AS63793
PrefixAddressesVisibility
103.179.160.0/2351280/80
202.237.92.0/2425680/80
202.237.93.0/2425680/80
202.237.95.0/2425679/80
212.74.61.0/2425679/80
2400:4d60::/324.3B × /6462/62

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