SUBNET.IM

AS51783The Center of Dedicated Servers LLC

RussiaRegistryRIPE NCC

At a glance

IPv4 prefixes

6

IPv6 prefixes

2

IPv4 addresses

3.6k

IPv6 /64s

38.7B

Upstream graph

The networks AS51783 is seen behind, one and two hops out, drawn from real AS paths.

AS51783Toward the internet core
Upstream graph for AS51783: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS51783The Center of Ded…This networkAS12555Data-center IMAQL…AS56534Comfortel Ltd.AS20485TransTeleCom JSCAS9002RETN LimitedAS31500Global Network Ma…

Networks observed one and two hops upstream of AS51783 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

4

adjacent networks

Upstreams
250%
Peers
250%
Downstreams
00%

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

Upstreams of AS51783
NetworkCountryRelationshipPathsVantage pts
AS56534Comfortel Ltd.RUPeer490127
AS12555Data-center IMAQLIQ Ltd.RUPeer11021

Prefixes

The largest blocks AS51783 originates, widest first.

Largest prefixes originated by AS51783
PrefixAddressesVisibility
85.143.168.0/221k80/80
185.189.132.0/221k80/80
85.143.188.0/2351280/80
91.221.70.0/2351280/80
5.8.66.0/2425680/80
5.8.67.0/2425680/80
2a0b:e980::/2934.4B × /6460/62
2a11:77c5::/324.3B × /6460/62

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