SUBNET.IM

AS45021BIP21 SAS

FranceRegistryRIPE NCC

At a glance

IPv4 prefixes

1

IPv6 prefixes

1

IPv4 addresses

256

IPv6 /64s

65.5k

Upstream graph

The networks AS45021 is seen behind, one and two hops out, drawn from real AS paths.

AS45021Toward the internet core
Upstream graph for AS45021: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS45021BIP21 SASThis networkAS25091IP-Max SAAS6453TATA Communicatio…AS8298IPng Networks GmbH

Networks observed one and two hops upstream of AS45021 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

3

adjacent networks

Upstreams
133%
Peers
267%
Downstreams
00%

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

Upstreams of AS45021
NetworkCountryRelationshipPathsVantage pts
AS25091IP-Max SACHPeer142142

Prefixes

The largest blocks AS45021 originates, widest first.

Largest prefixes originated by AS45021
PrefixAddressesVisibility
86.104.228.0/2425680/80
2a12:8e40:5668::/4865.5k × /6462/62

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