SUBNET.IM

AS15307Childrens Hospital and Regional Medical Center

United StatesRegistryARIN

At a glance

IPv4 prefixes

12

IPv6 prefixes

0

IPv4 addresses

68.4k

IPv6 /64s

0

Upstream graph

The networks AS15307 is seen behind, one and two hops out, drawn from real AS paths.

AS15307Toward the internet core
Upstream graph for AS15307: 7 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS15307Childrens Hospita…This networkAS209Lumen (ex. Qwest)AS6461Zayo BandwidthAS33650Comcast Cable Com…AS3356Lumen (Level 3)AS6667Elisa OyjAS32590Valve CorporationAS7922Comcast Cable Com…

Networks observed one and two hops upstream of AS15307 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 AS15307
NetworkCountryRelationshipPathsVantage pts
AS6461Zayo BandwidthUSPeer58373
AS33650Comcast Cable Communications, LLCUSPeer30576
AS209Lumen (ex. Qwest)USPeer567

Prefixes

The largest blocks AS15307 originates, widest first.

Largest prefixes originated by AS15307
PrefixAddressesVisibility
146.79.0.0/1665.5k80/80
146.79.128.0/2425676/80
146.79.197.0/2425676/80
146.79.200.0/2425680/80
146.79.203.0/2425680/80
146.79.204.0/2425680/80
146.79.205.0/2425680/80
146.79.206.0/2425680/80
146.79.207.0/2425680/80
146.79.244.0/2425676/80

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