Network topology

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

AS42457

Currently announcedSnapshot awaiting refresh

CARDOCK HOSTING LIMITED · ascdck1

Last observed10/3/2026, 14:48:43Open ASN profile →

AS42457 relationship topology

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AS42457CARDOCK HOSTING LIMITED

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS49353as-jsans Valor Information Technologies, S.L.

Relationship: Upstream
Observed weight: 263
ASN registration country: Spain
Latest RIS data: 10/3/2026, 00:00:00

Open AS49353 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
AS49353Observed weight 263	as-jsans Valor Information Technologies, S.L.	Upstream	Spain	8/23/2019, 00:00:00	10/3/2026, 00:00:00	1,029	0

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