Network topology

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

AS30485

Currently announcedSnapshot awaiting refresh

NASCAR-CLT-PROD - NASCAR Holdings, LLC · NASCAR-CLT-PROD

Last observed10/2/2026, 07:07:47Open ASN profile →

AS30485 relationship topology

Showing 2 / 2

AS30485NASCAR Holdings, LLC

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS11426TWC-11426-CAROLINAS - Charter Communications Inc

Relationship: Upstream
Observed weight: 271
ASN registration country: United States
Latest RIS data: 10/20/2026, 00:00:00

Open AS11426 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
AS11426Observed weight 271	TWC-11426-CAROLINAS - Charter Communications Inc	Upstream	United States	8/21/2019, 00:00:00	10/20/2026, 00:00:00	360	0
AS7018Observed weight 1	ATT-INTERNET4 - AT&T Enterprises, LLC	Uncertain relationship	United States	8/21/2019, 00:00:00	10/20/2026, 00:00:00	1	0

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