Network topology

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

AS2939

Currently announcedSnapshot awaiting refresh

State of South Carolina · SCAROLINA-AS

Last observed9/29/2026, 09:46:59Open ASN profile →

AS2939 relationship topology

Showing 3 / 3

AS2939State of South Carolina

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS3356LEVEL3 - Level 3 Parent, LLC

Relationship: Upstream
Observed weight: 167
ASN registration country: United States
Latest RIS data: 9/29/2026, 00:00:00

Open AS3356 profile →

All adjacent autonomous systems

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3 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4
AS3356Observed weight 167	LEVEL3 - Level 3 Parent, LLC	Upstream	United States	8/19/2019, 00:00:00	9/29/2026, 00:00:00	3,635
AS2711Observed weight 109	SPIRITTEL-AS - Spirit Communications	Upstream	United States	8/19/2019, 00:00:00	9/29/2026, 00:00:00	2,243
AS7018Observed weight 11	ATT-INTERNET4 - AT&T Enterprises, LLC	Upstream	United States	8/19/2019, 00:00:00	9/29/2026, 00:00:00	167

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