SUBNET.IM

AS51970Unitatea Executiva pentru Finantarea Invatamantului Superior a Cercetarii Dezvoltarii si Inovarii

RomaniaRegistryRIPE NCC

At a glance

IPv4 prefixes

2

IPv6 prefixes

1

IPv4 addresses

512

IPv6 /64s

65.5k

Upstream graph

The networks AS51970 is seen behind, one and two hops out, drawn from real AS paths.

AS51970Toward the internet core
Upstream graph for AS51970: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS51970Unitatea Executiv…This networkAS2614Agentia de Admini…AS31313Serviciul de Tele…AS3356Lumen (Level 3)AS21320GEANT VerenigingAS174Cogent Communicat…AS1273Vodafone Group PLC

Networks observed one and two hops upstream of AS51970 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 AS51970
NetworkCountryRelationshipPathsVantage pts
AS2614Agentia de Administrare a Retelei Nationale de Informatica pentru Educatie si CercetareROPeer182135
AS31313Serviciul de Telecomunicatii SpecialeROPeer3838

Prefixes

The largest blocks AS51970 originates, widest first.

Largest prefixes originated by AS51970
PrefixAddressesVisibility
84.247.22.0/2425679/80
194.102.64.0/2425679/80
2001:678:11e4::/4865.5k × /6462/62

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