Network topology

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

AS59658

Currently announcedSnapshot awaiting refresh

SIA "Defendix" · Defendix-AS

Last observed10/6/2026, 01:23:06Open ASN profile →

AS59658 relationship topology

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AS59658SIA "Defendix"

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS43513NANO-AS Sia Nano IT

Relationship: Upstream
Observed weight: 272
ASN registration country: Latvia
Latest RIS data: 10/12/2026, 00:00:00

Open AS43513 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
AS43513Observed weight 272	NANO-AS Sia Nano IT	Upstream	Latvia	8/25/2019, 00:00:00	10/12/2026, 00:00:00	348	0

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