SUBNET.IM

AS19250John Wiley & Sons, Inc.

United StatesRegistryARIN

At a glance

IPv4 prefixes

2

IPv6 prefixes

0

IPv4 addresses

1k

IPv6 /64s

0

Upstream graph

The networks AS19250 is seen behind, one and two hops out, drawn from real AS paths.

AS19250Toward the internet core
Upstream graph for AS19250: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS19250John Wiley & Sons…This networkAS13335Cloudflare, Inc.AS2914NTT America, Inc.AS6453TATA Communicatio…

Networks observed one and two hops upstream of AS19250 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

2

adjacent networks

Upstreams
150%
Peers
150%
Downstreams
00%

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

Upstreams of AS19250
NetworkCountryRelationshipPathsVantage pts
AS13335Cloudflare, Inc.USPeer16080

Prefixes

The largest blocks AS19250 originates, widest first.

Largest prefixes originated by AS19250
PrefixAddressesVisibility
63.97.118.0/2351280/80
63.97.184.0/2351280/80

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