Network topology

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

AS41383

Currently announcedSnapshot awaiting refresh

Wolseley UK Limited · wolasn

Last observed10/3/2026, 11:48:06Open ASN profile →

AS41383 relationship topology

Showing 4 / 4

AS41383Wolseley UK Limited

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS5413Wavenet-AS5413 Wavenet Limited

Relationship: Upstream
Observed weight: 299
ASN registration country: United Kingdom
Latest RIS data: 11/1/2026, 00:00:00

Open AS5413 profile →

All adjacent autonomous systems

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4 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4
AS5413Observed weight 299	Wavenet-AS5413 Wavenet Limited	Upstream	United Kingdom	8/23/2019, 00:00:00	11/1/2026, 00:00:00	707
AS1273Observed weight 297	CW - IDDQD-AS	Upstream	RIR did not provide a registration country	8/23/2019, 00:00:00	11/1/2026, 00:00:00	945
AS25180Observed weight 259	Exponential-E Ltd.	Upstream	United Kingdom	8/23/2019, 00:00:00	11/1/2026, 00:00:00	662
AS5089Observed weight 256	NTL Virgin Media Limited	Upstream	United Kingdom	8/23/2019, 00:00:00	11/1/2026, 00:00:00	660

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