Network topology

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

AS4986

Currently announcedSnapshot awaiting refresh

InterStar Network Services, Inc. · INTERSTAR

Last observed9/29/2026, 12:34:15Open ASN profile →

AS4986 relationship topology

Showing 2 / 2

AS4986InterStar Network Servi…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS22516CHARTER-22516-CENTRAL-CA-C3 - Charter Communications LLC

Relationship: Upstream
Observed weight: 246
ASN registration country: United States
Latest RIS data: 10/28/2026, 00:00:00

Open AS22516 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
AS22516Observed weight 246	CHARTER-22516-CENTRAL-CA-C3 - Charter Communications LLC	Upstream	United States	8/19/2019, 00:00:00	10/28/2026, 00:00:00	434	220
AS7018Observed weight 151	ATT-INTERNET4 - AT&T Enterprises, LLC	Upstream	United States	8/19/2019, 00:00:00	10/28/2026, 00:00:00	286	127

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