SUBNET.IM

AS210400Pierre Bourdon

FranceRegistryRIPE NCC

At a glance

IPv4 prefixes

0

IPv6 prefixes

1

IPv4 addresses

0

IPv6 /64s

1M

Upstream graph

The networks AS210400 is seen behind, one and two hops out, drawn from real AS paths.

AS210400Toward the internet core
Upstream graph for AS210400: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS210400Pierre BourdonThis networkAS210036Rayhaan Ahmad Jau…AS6939Hurricane Electri…AS8758Iway AG

Networks observed one and two hops upstream of AS210400 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 AS210400
NetworkCountryRelationshipPathsVantage pts
AS210036Rayhaan Ahmad JaufeerallyCHPeer6161

Prefixes

The largest blocks AS210400 originates, widest first.

Largest prefixes originated by AS210400
PrefixAddressesVisibility
2a0d:d742:40::/441M × /6461/62

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