Network topology

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

AS213784

Currently announcedSnapshot awaiting refresh

TNGNET B.V. · TNGNET

Last observed10/13/2026, 03:15:36Open ASN profile →

AS213784 relationship topology

Showing 1 / 1

AS213784TNGNET B.V.

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS39521TNGNET TNGNET B.V.

Relationship: Upstream
Observed weight: 549
ASN registration country: Netherlands
Latest RIS data: 10/12/2026, 00:00:00

Open AS39521 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
AS39521Observed weight 549	TNGNET TNGNET B.V.	Upstream	Netherlands	8/28/2019, 00:00:00	10/12/2026, 00:00:00	13,303	0

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