AS200950Calibour Limited

United KingdomRegistryRIPE NCCTypeContent

At a glance

IPv4 prefixes

IPv6 prefixes

IPv4 addresses

512

IPv6 /64s

4.3B

Upstream graph

The networks AS200950 is seen behind, one and two hops out, drawn from real AS paths.

AS200950Toward the internet core

Networks observed one and two hops upstream of AS200950 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: 1129%
Peers: 2668%
Downstreams: 13%

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

Upstreams of AS200950
Network	Country	Relationship	Paths	Vantage pts
AS197071active 1 GmbH	DE	Peer	677	136
AS7768Nuh Ahmet Firat trading as TEKNET YAZILIM VE BILGISAYAR TEKNOLOJILERI	TR	Peer	11	2
AS25091IP-Max SA	CH	Peer	11	2
AS24940Hetzner Online GmbH	DE	Peer	11	2
AS8298IPng Networks GmbH	CH	Peer	11	2
AS32590Valve Corporation	US	Peer	11	2
AS8888xTom Pty Ltd	AU	Peer	11	2
AS213151Christian Elsen	DE	Peer	9	1
AS3214xTom GmbH	DE	Peer	9	1
AS56662Marcin Gondek	PL	Peer	9	1

Prefixes

The largest blocks AS200950 originates, widest first.

Largest prefixes originated by AS200950
Prefix	Addresses	Visibility
45.86.153.0/24	256	80/80
150.251.32.0/24	256	80/80
2a0d:d906::/32	4.3B × /64	62/62
2a0f:6284:f00::/40	16.8M × /64	62/62
2a0f:6284:1200::/40	16.8M × /64	62/62
2a14:c380:700::/40	16.8M × /64	62/62
2a0f:85c1:8d0::/44	1M × /64	62/62
2a10:ccc0:100::/44	1M × /64	61/62
2a14:c380:360::/44	1M × /64	62/62
2a14:67c3:2ae::/48	65.5k × /64	62/62

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