SUBNET.IM

AS393555City of Baltimore, Mayor's Office of Information Technology

United StatesRegistryARIN

At a glance

IPv4 prefixes

2

IPv6 prefixes

0

IPv4 addresses

512

IPv6 /64s

0

Upstream graph

The networks AS393555 is seen behind, one and two hops out, drawn from real AS paths.

AS393555Toward the internet core
Upstream graph for AS393555: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS393555City of Baltimore…This networkAS6461Zayo BandwidthAS6667Elisa OyjAS32590Valve Corporation

Networks observed one and two hops upstream of AS393555 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
125%
Peers
250%
Downstreams
125%

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

Upstreams of AS393555
NetworkCountryRelationshipPathsVantage pts
AS6461Zayo BandwidthUSPeer18080

Prefixes

The largest blocks AS393555 originates, widest first.

Largest prefixes originated by AS393555
PrefixAddressesVisibility
192.30.144.0/2425680/80
192.30.145.0/2425680/80

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