SUBNET.IM

AS17691NDS Co., Ltd.

JapanRegistryAPNIC

At a glance

IPv4 prefixes

7

IPv6 prefixes

0

IPv4 addresses

21.5k

IPv6 /64s

0

Upstream graph

The networks AS17691 is seen behind, one and two hops out, drawn from real AS paths.

AS17691Toward the internet core
Upstream graph for AS17691: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS17691NDS Co., Ltd.This networkAS2497Internet Initiati…AS4713NTT Communication…AS7670Enecom,Inc.AS1299Arelion (fka. Tel…AS2914NTT America, Inc.

Networks observed one and two hops upstream of AS17691 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 AS17691
NetworkCountryRelationshipPathsVantage pts
AS2497Internet Initiative Japan Inc.JPPeer39276
AS4713NTT Communications Corporation (OCN)JPPeer9537
AS7670Enecom,Inc.JPPeer6812

Prefixes

The largest blocks AS17691 originates, widest first.

Largest prefixes originated by AS17691
PrefixAddressesVisibility
61.4.128.0/204.1k79/80
218.40.16.0/204.1k79/80
218.223.240.0/204.1k79/80
219.117.128.0/204.1k79/80
61.4.144.0/212k79/80
202.157.104.0/212k80/80
202.157.96.0/221k80/80

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