SUBNET.IM

AS393988Pittsburgh International Airport

United StatesRegistryARIN

At a glance

IPv4 prefixes

2

IPv6 prefixes

0

IPv4 addresses

512

IPv6 /64s

0

Upstream graph

The networks AS393988 is seen behind, one and two hops out, drawn from real AS paths.

AS393988Toward the internet core
Upstream graph for AS393988: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS393988Pittsburgh Intern…This networkAS33154DQE Communication…AS46887Zayo BandwidthAS174Cogent Communicat…AS3356Lumen (Level 3)AS6461Zayo Bandwidth

Networks observed one and two hops upstream of AS393988 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 AS393988
NetworkCountryRelationshipPathsVantage pts
AS33154DQE Communications LLCUSPeer8379
AS46887Zayo BandwidthUSPeer7676

Prefixes

The largest blocks AS393988 originates, widest first.

Largest prefixes originated by AS393988
PrefixAddressesVisibility
199.244.245.0/2425680/80
199.244.246.0/2425679/80

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