AS203019Communaute d'Agglomeration du Pays de Saint-Omer

FranceRegistryRIPE NCC

At a glance

IPv4 prefixes

IPv6 prefixes

IPv4 addresses

256

IPv6 /64s

65.5k

Upstream graph

The networks AS203019 is seen behind, one and two hops out, drawn from real AS paths.

AS203019Toward the internet core

Networks observed one and two hops upstream of AS203019 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

adjacent networks

Upstreams: 250%
Peers: 250%
Downstreams: 00%

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

Upstreams of AS203019
Network	Country	Relationship	Paths	Vantage pts
AS16276OVH SAS	FR	Peer	80	80
AS212895Johannes Ernst	DE	Peer	61	61

Prefixes

The largest blocks AS203019 originates, widest first.

Largest prefixes originated by AS203019
Prefix	Addresses	Visibility
82.39.220.0/24	256	80/80
2001:678:1174::/48	65.5k × /64	61/62

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