Network topology

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

AS47639

Currently announcedSnapshot awaiting refresh

YANUDA Yanuda AG · YANUDA

Last observed11/3/2026, 22:07:54Open ASN profile →

AS47639 relationship topology

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AS47639YANUDA Yanuda AG

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS29691NINE Nine Internet Solutions AG

Relationship: Upstream
Observed weight: 425
ASN registration country: Switzerland
Latest RIS data: 11/3/2026, 00:00:00

Open AS29691 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
AS29691Observed weight 425	NINE Nine Internet Solutions AG	Upstream	Switzerland	8/23/2019, 00:00:00	11/3/2026, 00:00:00	364	375

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