SUBNET.IM

AS9357NRI SecureTechnologies, Ltd.

JapanRegistryAPNIC

At a glance

IPv4 prefixes

4

IPv6 prefixes

1

IPv4 addresses

33.5k

IPv6 /64s

65.5k

Upstream graph

The networks AS9357 is seen behind, one and two hops out, drawn from real AS paths.

AS9357Toward the internet core
Upstream graph for AS9357: 10 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS9357NRI SecureTechnol…This networkAS2497Internet Initiati…AS2516KDDI CorporationAS4713NTT Communication…AS17676SoftBank Corp.AS32787Akamai (Prolexic)AS3356Lumen (Level 3)AS1299Arelion (fka. Tel…AS2914NTT America, Inc.AS1273Vodafone Group PLCAS6461Zayo Bandwidth

Networks observed one and two hops upstream of AS9357 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

10

adjacent networks

Upstreams
550%
Peers
550%
Downstreams
00%

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

Upstreams of AS9357
NetworkCountryRelationshipPathsVantage pts
AS32787Akamai (Prolexic)USPeer24080
AS2497Internet Initiative Japan Inc.JPPeer7474
AS2516KDDI CorporationJPPeer5353
AS17676SoftBank Corp.JPPeer88
AS4713NTT Communications Corporation (OCN)JPPeer55

Prefixes

The largest blocks AS9357 originates, widest first.

Largest prefixes originated by AS9357
PrefixAddressesVisibility
133.250.128.0/1732.8k79/80
133.250.173.0/2425680/80
133.250.175.0/2425680/80
133.250.249.0/2425680/80
2001:df0:401::/4865.5k × /6461/62

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