SUBNET.IM

AS393690Massachusetts Maritime Academy

United StatesRegistryARIN

At a glance

IPv4 prefixes

1

IPv6 prefixes

0

IPv4 addresses

256

IPv6 /64s

0

Upstream graph

The networks AS393690 is seen behind, one and two hops out, drawn from real AS paths.

AS393690Toward the internet core
Upstream graph for AS393690: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS393690Massachusetts Mar…This networkAS7015Comcast Cable Com…AS32145OpenCape Corporat…AS3356Lumen (Level 3)AS7922Comcast Cable Com…AS174Cogent Communicat…AS2914NTT America, Inc.

Networks observed one and two hops upstream of AS393690 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 AS393690
NetworkCountryRelationshipPathsVantage pts
AS32145OpenCape CorporationUSPeer6969
AS7015Comcast Cable Communications, LLCUSPeer1010

Prefixes

The largest blocks AS393690 originates, widest first.

Largest prefixes originated by AS393690
PrefixAddressesVisibility
192.42.74.0/2425679/80

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