SUBNET.IM

AS51971Skolkovo Managment LLC

RussiaRegistryRIPE NCC

At a glance

IPv4 prefixes

1

IPv6 prefixes

0

IPv4 addresses

256

IPv6 /64s

0

Upstream graph

The networks AS51971 is seen behind, one and two hops out, drawn from real AS paths.

AS51971Toward the internet core
Upstream graph for AS51971: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS51971Skolkovo Managmen…This networkAS12389Rostelecom PJSCAS29226MasterTelAS3491PCCW Global (HK) …AS6939Hurricane Electri…AS9002RETN Limited

Networks observed one and two hops upstream of AS51971 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 AS51971
NetworkCountryRelationshipPathsVantage pts
AS12389Rostelecom PJSCRUPeer5555
AS29226MasterTelRUPeer2525

Prefixes

The largest blocks AS51971 originates, widest first.

Largest prefixes originated by AS51971
PrefixAddressesVisibility
91.220.219.0/2425680/80

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