Network topology

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

AS197320

Currently announcedSnapshot awaiting refresh

National Pharmacy Association Ltd · NPA-AS

Last observed11/11/2026, 00:00:00Open ASN profile →

AS197320 relationship topology

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AS197320National Pharmacy Assoc…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS5413Wavenet-AS5413 Wavenet Limited

Relationship: Upstream
Observed weight: 261
ASN registration country: United Kingdom
Latest RIS data: 11/11/2026, 00:00:00

Open AS5413 profile →

All adjacent autonomous systems

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1 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	Visible prefixes	Collectors
AS5413Observed weight 261	Wavenet-AS5413 Wavenet Limited	Upstream	United Kingdom	8/28/2019, 00:00:00	11/11/2026, 00:00:00	1	1

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