SUBNET.IM

AS57403HFM S.R.L

RomaniaRegistryRIPE NCC

At a glance

IPv4 prefixes

2

IPv6 prefixes

1

IPv4 addresses

512

IPv6 /64s

65.5k

Upstream graph

The networks AS57403 is seen behind, one and two hops out, drawn from real AS paths.

AS57403Toward the internet core
Upstream graph for AS57403: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS57403HFM S.R.LThis networkAS8953Orange Romania S.…AS16276OVH SASAS9050Orange Romania S.…AS1299Arelion (fka. Tel…AS174Cogent Communicat…

Networks observed one and two hops upstream of AS57403 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 AS57403
NetworkCountryRelationshipPathsVantage pts
AS8953Orange Romania S.A.ROPeer142142
AS16276OVH SASFRPeer8080

Prefixes

The largest blocks AS57403 originates, widest first.

Largest prefixes originated by AS57403
PrefixAddressesVisibility
188.241.240.0/2425680/80
188.241.241.0/2425680/80
2a0e:8f02:f04f::/4865.5k × /6462/62

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