Network topology

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

AS8272

Currently announcedSnapshot awaiting refresh

NETSCALIBUR-UK Claranet Limited · NETSCALIBUR-UK

Last observed9/29/2026, 21:25:38Open ASN profile →

AS8272 relationship topology

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AS8272NETSCALIBUR-UK Claranet…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS8426CLARANET-AS Claranet Limited

Relationship: Upstream
Observed weight: 265
ASN registration country: United Kingdom
Latest RIS data: 11/8/2026, 00:00:00

Open AS8426 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
AS8426Observed weight 265	CLARANET-AS Claranet Limited	Upstream	United Kingdom	8/19/2019, 00:00:00	11/8/2026, 00:00:00	340	0

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