Network topology

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

AS30437

Currently announcedSnapshot awaiting refresh

GE Vernova · GEV-3PR

Last observed10/2/2026, 07:06:05Open ASN profile →

AS30437 relationship topology

Showing 6 / 6

AS30437GE Vernova

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS3356LEVEL3 - Level 3 Parent, LLC

Relationship: Upstream
Observed weight: 548
ASN registration country: United States
Latest RIS data: 10/1/2026, 00:00:00

Open AS3356 profile →

All adjacent autonomous systems

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6 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4
AS3356Observed weight 548	LEVEL3 - Level 3 Parent, LLC	Upstream	United States	8/21/2019, 00:00:00	10/1/2026, 00:00:00	6,532
AS6461Observed weight 439	ZAYO-6461 - Zayo Bandwidth	Upstream	United States	8/21/2019, 00:00:00	10/1/2026, 00:00:00	10,133
AS3257Observed weight 257	GTT-BACKBONE GTT Communications Inc.	Upstream	Germany	8/21/2019, 00:00:00	10/1/2026, 00:00:00	329
AS2516Observed weight 171	KDDI - KDDI CORPORATION	Upstream	Japan	8/21/2019, 00:00:00	10/1/2026, 00:00:00	207
AS6660Observed weight 94	CWASIA Vodafone Enterprise Equipment Limited	Upstream	United Kingdom	8/21/2019, 00:00:00	10/1/2026, 00:00:00	129
AS286Observed weight 1	KPN GTT Communications Inc.	Upstream	Germany	8/21/2019, 00:00:00	10/1/2026, 00:00:00	1

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