SUBNET.IM

AS46274Penn Medicine

United StatesRegistryARIN

At a glance

IPv4 prefixes

2

IPv6 prefixes

0

IPv4 addresses

512

IPv6 /64s

0

Upstream graph

The networks AS46274 is seen behind, one and two hops out, drawn from real AS paths.

AS46274Toward the internet core
Upstream graph for AS46274: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS46274Penn MedicineThis networkAS55University of Pen…AS33287Comcast Cable Com…AS174Cogent Communicat…AS3356Lumen (Level 3)AS7922Comcast Cable Com…

Networks observed one and two hops upstream of AS46274 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 AS46274
NetworkCountryRelationshipPathsVantage pts
AS33287Comcast Cable Communications, LLCUSPeer14472
AS55University of PennsylvaniaUSPeer168

Prefixes

The largest blocks AS46274 originates, widest first.

Largest prefixes originated by AS46274
PrefixAddressesVisibility
170.212.0.0/2425680/80
170.212.48.0/2425680/80

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