SUBNET.IM

AS12245Peninsula Regional Medical Center

United StatesRegistryARIN

At a glance

IPv4 prefixes

3

IPv6 prefixes

0

IPv4 addresses

768

IPv6 /64s

0

Upstream graph

The networks AS12245 is seen behind, one and two hops out, drawn from real AS paths.

AS12245Toward the internet core
Upstream graph for AS12245: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS12245Peninsula Regiona…This networkAS33657Comcast Cable Com…AS46887Zayo BandwidthAS7922Comcast Cable Com…AS3356Lumen (Level 3)AS6461Zayo Bandwidth

Networks observed one and two hops upstream of AS12245 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 AS12245
NetworkCountryRelationshipPathsVantage pts
AS46887Zayo BandwidthUSPeer21973
AS33657Comcast Cable Communications, LLCUSPeer217

Prefixes

The largest blocks AS12245 originates, widest first.

Largest prefixes originated by AS12245
PrefixAddressesVisibility
168.67.1.0/2425680/80
168.67.2.0/2425680/80
168.67.7.0/2425680/80

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