Network topology

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

AS18973

Currently announcedSnapshot awaiting refresh

TAG-ONLINE - TAG Online Inc. · TAG-ONLINE

Last observed10/1/2026, 00:12:53Open ASN profile →

AS18973 relationship topology

Showing 2 / 2

AS18973TAG Online Inc.

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS2914NTT-DATA-2914 - NTT America, Inc.

Relationship: Upstream
Observed weight: 353
ASN registration country: United States
Latest RIS data: 11/9/2026, 00:00:00

Open AS2914 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
AS2914Observed weight 353	NTT-DATA-2914 - NTT America, Inc.	Upstream	United States	8/19/2019, 00:00:00	11/9/2026, 00:00:00	812	408
AS54004Observed weight 340	LIGHTPATH - Cablevision Lightpath LLC	Upstream	United States	8/19/2019, 00:00:00	11/9/2026, 00:00:00	516	642

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