SUBNET.IM

AS56403Heliaq SAS

FranceRegistryRIPE NCC

At a glance

IPv4 prefixes

5

IPv6 prefixes

0

IPv4 addresses

3.1k

IPv6 /64s

0

Upstream graph

The networks AS56403 is seen behind, one and two hops out, drawn from real AS paths.

AS56403Toward the internet core
Upstream graph for AS56403: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS56403Heliaq SASThis networkAS6461Zayo BandwidthAS6939Hurricane Electri…AS8218Zayo EuropeAS14537Continent 8 LLCAS24482SG.GSAS6667Elisa OyjAS32590Valve CorporationAS18106Viewqwest Pte LtdAS20130Depaul UniversityAS34288Kantonsschule ZugAS3356Lumen (Level 3)AS2914NTT America, Inc.

Networks observed one and two hops upstream of AS56403 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

42

adjacent networks

Upstreams
819%
Peers
3481%
Downstreams
00%

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

Upstreams of AS56403
NetworkCountryRelationshipPathsVantage pts
AS6461Zayo BandwidthUSPeer21253
AS8218Zayo EuropeFRPeer14480
AS6939Hurricane Electric LLCUSPeer246
AS137409GSL Networks Pty LTDAUPeer41
AS24482SG.GSSGPeer41
AS132337AxclusiveSGPeer41
AS49544i3D.net B.VNLPeer41
AS14537Continent 8 LLCUSAdjacent41

Prefixes

The largest blocks AS56403 originates, widest first.

Largest prefixes originated by AS56403
PrefixAddressesVisibility
46.235.16.0/221k80/80
185.194.128.0/221k80/80
46.235.20.0/2351280/80
46.235.22.0/2425680/80
46.235.23.0/2425680/80

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