SUBNET.IM

AS2633National Academy of Sciences

United StatesRegistryARINTypeEyeball

At a glance

IPv4 prefixes

2

IPv6 prefixes

0

IPv4 addresses

512

IPv6 /64s

0

Upstream graph

The networks AS2633 is seen behind, one and two hops out, drawn from real AS paths.

AS2633Toward the internet core
Upstream graph for AS2633: 2 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS2633National Academy …This networkAS27065United States Dep…AS721United States Dep…

Networks observed one and two hops upstream of AS2633 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 AS2633
NetworkCountryRelationshipPathsVantage pts
AS27065United States Department of Defense (DoD)USPeer15980

Prefixes

The largest blocks AS2633 originates, widest first.

Largest prefixes originated by AS2633
PrefixAddressesVisibility
198.49.206.0/2425679/80
214.9.168.0/2425680/80

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