SUBNET.IM

AS401973Nebula Networks

CanadaRegistryARIN

At a glance

IPv4 prefixes

1

IPv6 prefixes

1

IPv4 addresses

256

IPv6 /64s

16.8M

Upstream graph

The networks AS401973 is seen behind, one and two hops out, drawn from real AS paths.

AS401973Toward the internet core
Upstream graph for AS401973: 8 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS401973Nebula NetworksThis networkAS6939Hurricane Electri…AS22652Videotron LteeAS394256Tech Futures Inte…AS18106Viewqwest Pte LtdAS20130Depaul UniversityAS1299Arelion (fka. Tel…AS3257GTT Communication…AS174Cogent Communicat…

Networks observed one and two hops upstream of AS401973 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

12

adjacent networks

Upstreams
325%
Peers
650%
Downstreams
325%

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

Upstreams of AS401973
NetworkCountryRelationshipPathsVantage pts
AS394256Tech Futures Interactive Inc.CAPeer450142
AS6939Hurricane Electric LLCUSPeer88
AS22652Videotron LteeCAPeer11

Prefixes

The largest blocks AS401973 originates, widest first.

Largest prefixes originated by AS401973
PrefixAddressesVisibility
23.146.172.0/2425679/80
2602:f535::/4016.8M × /6462/62

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