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Organisation profile

Organisation

CORESYSTEM CORESYSTEM SASU

CORESYSTEM CORESYSTEM SASU is recorded as a company in FR. Current public evidence covers 1 ASN, one supporting public reference; this is treated as an enterprise network resource-holder footprint, not a public carrier-connectivity or outs...

Latest 2026-07-23
  • 1ASNs
  • 140Relationships
Legal type
private_company
Network identity
AS42369
Related networks
140

Current status

Legal type:private_companyNot yet assessed

Network identity

1
AS42369

Related networks

140
Transit topology: CORESYSTEM CORESYSTEM SASUGTT-BACKBONE GT…AS3257Level 3 Parent,…AS3356AS3215 Orange S…AS3215CONVERGENCE-FR …AS39305HIVANE Hivane A…AS34019IELO IELO-LIAZO…AS29075IP-Max IP-Max SAAS25091MilkyWan MilkyW…AS2027RIPE NETWORK CO…AS13030RIPE NETWORK CO…AS56987The Constant Co…AS20473RIPE NETWORK CO…AS8255RIPE NETWORK CO…AS8362RIPE NETWORK CO…AS5410RIPE NETWORK CO…AS12844RIPE NETWORK CO…AS8784RIPE NETWORK CO…AS5511RIPE NETWORK CO…AS16276RIPE NETWORK CO…AS8839RIPE NETWORK CO…AS12409RIPE NETWORK CO…AS12395RIPE NETWORK CO…AS12727Switch SWITCHAS559VERIZON BUSINESSAS702DTAG Deutsche T…AS3320JAGUAR-AS Free …AS30781
This entityupstream / providerdownstream / customerpeer

The entity is centre-left; follow the arrows right to see how its routes reach the Tier-1 core, and left for its own customers. Scroll or use the buttons to zoom · drag the background to pan · click a node to open it in the directory.

Data as of 2026-07

The entity sits on the left and its connections fan out by role on the right; the graph shows each group’s most confident connections, and the full list below carries every relationship.

Full list

RIPE NETWORK COORDINATION CENTRE
peerMedium confidence· 3 records· Latest 2026-07
CONVERGENCE-FR Groupe convergence.com SAS
peerMedium confidence· Latest 2026-07
Hurricane Electric LLC
peerMedium confidence· Latest 2026-07
IP-Max IP-Max SA
peerMedium confidence· Latest 2026-07
HIVANE Hivane Association
peerMedium confidence· Latest 2026-07
The Constant Company LLC
peerMedium confidence· Latest 2026-07
AS3215 Orange S.A.
peerMedium confidence· Latest 2026-07
MilkyWan MilkyWan Association
peerMedium confidence· Latest 2026-07
F5 F5 Networks SARL
peerMedium confidence· Latest 2026-07
IELO IELO-LIAZO SERVICES SAS
peerMedium confidence· Latest 2026-07
RIPE NETWORK COORDINATION CENTREMultiple relationships recorded
peerHigh confidence· 4 records· 4 high· Latest 2026-06downstreamHigh confidence· 2 records· 2 high· Latest 2026-06peerHigh confidence· 11 records· 10 high· Latest 2026-06
GTT-BACKBONE GTT Communications Inc.
downstreamHigh confidence· Latest 2026-06
AFNIC (Association Francaise pour le Nommage Internet en Cooperation)
peerHigh confidence· 2 records· 2 high· Latest 2026-06
GTT AMERICAS, LLC
downstreamHigh confidence· 9 records· 2 high· Latest 2026-06