AS209859Florian Martin Esser

GermanyRegistryRIPE NCC

At a glance

IPv4 prefixes

IPv6 prefixes

IPv4 addresses

768

IPv6 /64s

16M

Upstream graph

The networks AS209859 is seen behind, one and two hops out, drawn from real AS paths.

AS209859Toward the internet core

Networks observed one and two hops upstream of AS209859 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

108

adjacent networks

Upstreams: 2119%
Peers: 8781%
Downstreams: 00%

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

Upstreams of AS209859
Network	Country	Relationship	Paths	Vantage pts
AS34872Servperso Systems	BE	Peer	247	83
AS41108comtrance service GmbH	DE	Peer	204	96
AS6939Hurricane Electric LLC	US	Peer	117	63
AS8298IPng Networks GmbH	CH	Peer	8	2
AS25091IP-Max SA	CH	Peer	8	2
AS7768Nuh Ahmet Firat trading as TEKNET YAZILIM VE BILGISAYAR TEKNOLOJILERI	TR	Peer	7	2
AS49544i3D.net B.V	NL	Peer	6	2
AS24940Hetzner Online GmbH	DE	Peer	6	2
AS58511Swoop (Anycast Global Backbone)	AU	Peer	6	2
AS32590Valve Corporation	US	Peer	6	2

Prefixes

The largest blocks AS209859 originates, widest first.

Largest prefixes originated by AS209859
Prefix	Addresses	Visibility
195.85.10.0/23	512	80/80
45.10.0.0/24	256	80/80
2a06:e881:5380::/41	8.4M × /64	62/62
2a06:e881:53c0::/42	4.2M × /64	62/62
2a0e:b102:140::/43	2.1M × /64	60/62
2a06:e881:5310::/44	1M × /64	62/62
2001:67c:1768::/48	65.5k × /64	62/62
2a06:e881:5301::/48	65.5k × /64	62/62
2a06:e881:5302::/48	65.5k × /64	62/62
2a06:e881:5303::/48	65.5k × /64	61/62

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