SUBNET.IM

AS25304Universitatea TRANSILVANIA Brasov

RomaniaRegistryRIPE NCC

At a glance

IPv4 prefixes

1

IPv6 prefixes

1

IPv4 addresses

512

IPv6 /64s

65.5k

Upstream graph

The networks AS25304 is seen behind, one and two hops out, drawn from real AS paths.

AS25304Toward the internet core
Upstream graph for AS25304: 8 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS25304Universitatea TRA…This networkAS6910DIGI ROMANIA S.A.AS8708DIGI ROMANIA S.A.AS31313Serviciul de Tele…AS1299Arelion (fka. Tel…AS3356Lumen (Level 3)AS32590Valve CorporationAS174Cogent Communicat…AS1273Vodafone Group PLC

Networks observed one and two hops upstream of AS25304 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

6

adjacent networks

Upstreams
350%
Peers
350%
Downstreams
00%

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

Upstreams of AS25304
NetworkCountryRelationshipPathsVantage pts
AS31313Serviciul de Telecomunicatii SpecialeROPeer9898
AS8708DIGI ROMANIA S.A.ROPeer3939
AS6910DIGI ROMANIA S.A.ROPeer33

Prefixes

The largest blocks AS25304 originates, widest first.

Largest prefixes originated by AS25304
PrefixAddressesVisibility
193.254.230.0/2351279/80
2001:678:ecc::/4865.5k × /6461/62

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