Network topology

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

AS394380

Currently announcedSnapshot awaiting refresh

Leaseweb USA, Inc. · LEASEWEB-USA-DAL

Last observed11/10/2026, 07:46:13Open ASN profile →

AS394380 relationship topology

Showing 4 / 4

AS394380Leaseweb USA, Inc.

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS1299TWELVE99 Arelion Sweden AB

Relationship: Upstream
Observed weight: 222
ASN registration country: Sweden
Latest RIS data: 11/10/2026, 00:00:00

Open AS1299 profile →

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4 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS1299Observed weight 222	TWELVE99 Arelion Sweden AB	Upstream	Sweden	10/2/2019, 00:00:00	11/10/2026, 00:00:00	7,606	167
AS3257Observed weight 113	GTT-BACKBONE GTT Communications Inc.	Upstream	Germany	10/2/2019, 00:00:00	11/10/2026, 00:00:00	4,325	76
AS174Observed weight 111	COGENT-174 - Cogent Communications, LLC	Upstream	United States	10/2/2019, 00:00:00	11/10/2026, 00:00:00	6,358	86
AS286Observed weight 1	KPN GTT Communications Inc.	Upstream	Germany	10/2/2019, 00:00:00	11/10/2026, 00:00:00	56	1

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