SUBNET.IM

AS51181State educational institution for higher professional education SIBERIAN STATE AEROSPACE UNIVERSITY named after M.F.Reshetnev

RussiaRegistryRIPE NCC

At a glance

IPv4 prefixes

1

IPv6 prefixes

0

IPv4 addresses

256

IPv6 /64s

0

Upstream graph

The networks AS51181 is seen behind, one and two hops out, drawn from real AS paths.

AS51181Toward the internet core
Upstream graph for AS51181: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS51181State educational…This networkAS39785Axioma, LLCAS209687IGRA-SERVICE LLCAS48858JSC "ER-Telecom H…AS50928PJSC MegaFonAS8359MTS PJSCAS33991IGRA-SERVICE LLC

Networks observed one and two hops upstream of AS51181 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 AS51181
NetworkCountryRelationshipPathsVantage pts
AS209687IGRA-SERVICE LLCRUPeer7777
AS39785Axioma, LLCRUPeer33

Prefixes

The largest blocks AS51181 originates, widest first.

Largest prefixes originated by AS51181
PrefixAddressesVisibility
91.216.164.0/2425680/80

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