Network topology

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

AS15319

Currently announcedSnapshot awaiting refresh

CSLNA-NJ-ASN - COSCO Shipping Lines (North America) Inc. · CSLNA-NJ-ASN

Last observed9/30/2026, 14:26:16Open ASN profile →

AS15319 relationship topology

Showing 2 / 2

AS15319COSCO Shipping Lines (N…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS54004LIGHTPATH - Cablevision Lightpath LLC

Relationship: Upstream
Observed weight: 258
ASN registration country: United States
Latest RIS data: 9/30/2026, 00:00:00

Open AS54004 profile →

All adjacent autonomous systems

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2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS54004Observed weight 258	LIGHTPATH - Cablevision Lightpath LLC	Upstream	United States	8/19/2019, 00:00:00	9/30/2026, 00:00:00	337	0
AS16504Observed weight 254	GRANITE - Granite Telecommunications LLC	Upstream	United States	8/19/2019, 00:00:00	9/30/2026, 00:00:00	329	0

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