Network topology

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

AS215318

Currently announcedSnapshot awaiting refresh

Josha Prior trading as Netralex · Netralex

Last observed10/10/2026, 04:11:09Open ASN profile →

AS215318 relationship topology

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AS215318Josha Prior trading as …

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS50917Diederik Focko de Zee

Relationship: Upstream
Observed weight: 494
ASN registration country: Netherlands
Latest RIS data: 10/12/2026, 00:00:00

Open AS50917 profile →

All adjacent autonomous systems

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

1 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS50917Observed weight 494	Diederik Focko de Zee	Upstream	Netherlands	8/28/2019, 00:00:00	10/12/2026, 00:00:00	347	362

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