Network topology

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

AS18028

Currently announcedSnapshot awaiting refresh

GSNU-AS-KR-KR - GyeongSang National University · GSNU-AS-KR-KR

Last observed9/30/2026, 21:25:18Open ASN profile →

AS18028 relationship topology

Showing 2 / 2

AS18028GyeongSang National Uni…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS9318SKB-AS-KR - SK Broadband Co Ltd

Relationship: Upstream
Observed weight: 544
ASN registration country: South Korea
Latest RIS data: 11/11/2026, 00:00:00

Open AS9318 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
AS9318Observed weight 544	SKB-AS-KR - SK Broadband Co Ltd	Upstream	South Korea	8/19/2019, 00:00:00	11/11/2026, 00:00:00	6,113	0
AS4766Observed weight 276	KIXS-AS-KR-KR - Korea Telecom	Upstream	South Korea	8/19/2019, 00:00:00	11/11/2026, 00:00:00	3,209	0

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