SUBNET.IM

AS214675Hidenori Matsuo

JapanRegistryRIPE NCCTypeEyeball

At a glance

IPv4 prefixes

1

IPv6 prefixes

17

IPv4 addresses

256

IPv6 /64s

307M

Upstream graph

The networks AS214675 is seen behind, one and two hops out, drawn from real AS paths.

AS214675Toward the internet core
Upstream graph for AS214675: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS214675Hidenori MatsuoThis networkAS6939Hurricane Electri…AS9663OTO GKAS34927iFog GmbHAS38074SDCC Japan-West A…AS150369TelHi CorporationAS18106Viewqwest Pte LtdAS20130Depaul UniversityAS7719ITSUDATTEAS30058FDCservers.netAS9002RETN LimitedAS174Cogent Communicat…AS9607BroadBand Tower, …

Networks observed one and two hops upstream of AS214675 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

202

adjacent networks

Upstreams
3718%
Peers
15979%
Downstreams
63%

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

Upstreams of AS214675
NetworkCountryRelationshipPathsVantage pts
AS6939Hurricane Electric LLCUSPeer41663
AS34927iFog GmbHCHPeer22184
AS150369TelHi CorporationJPPeer20575
AS9663OTO GKJPPeer10762
AS38074SDCC Japan-West AreaJPPeer6967
AS61138Zappie Host LLCUSPeer6362
AS270013J AND J SPA (INFOFRACTAL)CLPeer6262
AS6204INTERKVM HOST SRLROPeer5929
AS34872Servperso SystemsBEPeer3612
AS63798Industrial Cyber Security Center of ExcellenceJPPeer2119

Prefixes

The largest blocks AS214675 originates, widest first.

Largest prefixes originated by AS214675
PrefixAddressesVisibility
140.235.199.0/2425680/80
2607:eb40:5000::/36268M × /6461/62
2a06:41:8000::/4016.8M × /6462/62
2a0f:b240:6e00::/4016.8M × /6461/62
2a0b:4e07:300::/441M × /6461/62
2a0b:4e07:310::/441M × /6461/62
2a0b:4e07:320::/441M × /6461/62
2a0b:4e07:330::/441M × /6461/62
2406:7ec0:1006::/4865.5k × /6462/62
2a0a:6044:aca2::/4865.5k × /6461/62

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