SUBNET.IM

AS397891Columbus Community Hospital, Inc.

United StatesRegistryARIN

At a glance

IPv4 prefixes

1

IPv6 prefixes

0

IPv4 addresses

256

IPv6 /64s

0

Upstream graph

The networks AS397891 is seen behind, one and two hops out, drawn from real AS paths.

AS397891Toward the internet core
Upstream graph for AS397891: 4 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS397891Columbus Communit…This networkAS13807Great Plains Comm…AS15108Allo Communicatio…AS1299Arelion (fka. Tel…AS6939Hurricane Electri…

Networks observed one and two hops upstream of AS397891 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

4

adjacent networks

Upstreams
250%
Peers
250%
Downstreams
00%

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

Upstreams of AS397891
NetworkCountryRelationshipPathsVantage pts
AS13807Great Plains Communications LLCUSPeer6565
AS15108Allo Communications LLCUSPeer1515

Prefixes

The largest blocks AS397891 originates, widest first.

Largest prefixes originated by AS397891
PrefixAddressesVisibility
137.83.23.0/2425680/80

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