SUBNET.IM

AS22877University of Maryland Global Campus

United StatesRegistryARIN

At a glance

IPv4 prefixes

1

IPv6 prefixes

0

IPv4 addresses

65.5k

IPv6 /64s

0

Upstream graph

The networks AS22877 is seen behind, one and two hops out, drawn from real AS paths.

AS22877Toward the internet core
Upstream graph for AS22877: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS22877University of Mar…This networkAS6059University System…AS174Cogent Communicat…AS3257GTT Communication…

Networks observed one and two hops upstream of AS22877 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

2

adjacent networks

Upstreams
150%
Peers
150%
Downstreams
00%

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

Upstreams of AS22877
NetworkCountryRelationshipPathsVantage pts
AS6059University System of MarylandUSPeer7979

Prefixes

The largest blocks AS22877 originates, widest first.

Largest prefixes originated by AS22877
PrefixAddressesVisibility
131.171.0.0/1665.5k79/80

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