SUBNET.IM

AS399270MARY GREELEY MEDICAL CENTER

United StatesRegistryARIN

At a glance

IPv4 prefixes

1

IPv6 prefixes

0

IPv4 addresses

256

IPv6 /64s

0

Upstream graph

The networks AS399270 is seen behind, one and two hops out, drawn from real AS paths.

AS399270Toward the internet core

Networks observed one and two hops upstream of AS399270 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 AS399270
NetworkCountryRelationshipPathsVantage pts
AS30600MetronetUSPeer4545
AS15164Unite Private Networks LLC.USPeer3333
AS19149US Signal Company, L.L.C.USPeer22

Prefixes

The largest blocks AS399270 originates, widest first.

Largest prefixes originated by AS399270
PrefixAddressesVisibility
198.190.187.0/2425680/80

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