Network topology

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

AS9781

Currently announcedSnapshot awaiting refresh

GCS-AS-KR-KR - GREEN CABLE TELEVISION STATION · GCS-AS-KR-KR

Last observed10/29/2026, 14:21:00Open ASN profile →

AS9781 relationship topology

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AS9781GREEN CABLE TELEVISION …

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS9318SKB-AS-KR - SK Broadband Co Ltd

Relationship: Upstream
Observed weight: 318
ASN registration country: South Korea
Latest RIS data: 10/29/2026, 00:00:00

Open AS9318 profile →

All adjacent autonomous systems

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4 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4
AS9318Observed weight 318	SKB-AS-KR - SK Broadband Co Ltd	Upstream	South Korea	8/19/2019, 00:00:00	10/29/2026, 00:00:00	6,734
AS9848Observed weight 275	SejongTelecom-AS-KR-KR - SEJONG NETWORKS	Upstream	South Korea	8/19/2019, 00:00:00	10/29/2026, 00:00:00	7,450
AS3786Observed weight 258	LGDACOM-KR - LG DACOM Corporation	Upstream	South Korea	8/19/2019, 00:00:00	10/29/2026, 00:00:00	4,020
AS9457Observed weight 249	DREAMX-AS-KR - DREAMLINE CO.	Upstream	South Korea	8/19/2019, 00:00:00	10/29/2026, 00:00:00	4,592

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