Network topology

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

AS328623

Currently announcedSnapshot awaiting refresh

VGR Communications Ltd - VGR Communications Ltd

Last observed11/9/2026, 20:10:23Open ASN profile →

AS328623 relationship topology

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AS328623VGR Communications Ltd …

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS37722Kaldera Ltd - Kaldera Ltd

Relationship: Upstream
Observed weight: 276
ASN registration country: Registration country pending sync
Latest RIS data: 11/9/2026, 00:00:00

Open AS37722 profile →

All adjacent autonomous systems

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1 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS37722Observed weight 276	Kaldera Ltd - Kaldera Ltd	Upstream	Registration country pending sync	10/2/2019, 00:00:00	11/9/2026, 00:00:00	704	0

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