Network topology

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

AS21779

Currently announcedSnapshot awaiting refresh

HARLANONLINE - Harlan Community Television, Inc. · HARLANONLINE

Last observed10/1/2026, 08:15:31Open ASN profile →

AS21779 relationship topology

Showing 4 / 4

AS21779Harlan Community Televi…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS393444ACCELECOM-KY - Accelecom

Relationship: Upstream
Observed weight: 239
ASN registration country: United States
Latest RIS data: 11/1/2026, 00:00:00

Open AS393444 profile →

All adjacent autonomous systems

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4 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4
AS393444Observed weight 239	ACCELECOM-KY - Accelecom	Upstream	United States	8/21/2019, 00:00:00	11/1/2026, 00:00:00	1,027
AS25645Observed weight 25	MOMENTUM-ACCESS - Momentum Telecom, Inc.	Upstream	United States	8/21/2019, 00:00:00	11/1/2026, 00:00:00	78
AS10796Observed weight 7	TWC-10796-MIDWEST - Charter Communications Inc	Upstream	United States	8/21/2019, 00:00:00	11/1/2026, 00:00:00	32
AS7018Observed weight 1	ATT-INTERNET4 - AT&T Enterprises, LLC	Uncertain relationship	United States	8/21/2019, 00:00:00	11/1/2026, 00:00:00	3

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