Network topology

Relationships come from RIS AS_PATH observations; direction represents path position, not a commercial contract or traffic direction.

AS21315

Currently announcedSnapshot awaiting refresh

ENGIE-SERVICES-SDO EQUANS Zuid-Nederland bv · ENGIE-SERVICES-SDO

Last observed10/1/2026, 07:04:30Open ASN profile →

AS21315 relationship topology

Showing 2 / 2

AS21315ENGIE-SERVICES-SDO EQUA…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS50309ARCADIZ Arcadiz Telecom NV

Relationship: Upstream
Observed weight: 239
ASN registration country: Belgium
Latest RIS data: 9/30/2026, 00:00:00

Open AS50309 profile →

All adjacent autonomous systems

The table preserves every relationship in the selected filter; graph limits and pagination never remove data.

2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS50309Observed weight 239	ARCADIZ Arcadiz Telecom NV	Upstream	Belgium	8/21/2019, 00:00:00	9/30/2026, 00:00:00	1,138	228
AS24785Observed weight 150	JOINTTRANSIT-AS Broadband Hosting B.V.	Upstream	Netherlands	8/21/2019, 00:00:00	9/30/2026, 00:00:00	667	125

CHA.LA ASN relationship snapshotRelationships are normalized by CHA.LA from collected routing observations and registration context.CHA.LA routing observations · registration context