Network topology

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

AS38700

Currently announcedSnapshot awaiting refresh

SMILESERV-AS-KR-KR

Last observed10/3/2026, 04:39:46Open ASN profile →

AS38700 relationship topology

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AS38700SMILESERV-AS-KR-KR

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS17878MARK1-AS-KR-KR - DREAMMARK1

Relationship: Upstream
Observed weight: 256
ASN registration country: South Korea
Latest RIS data: 10/13/2026, 00:00:00

Open AS17878 profile →

All adjacent autonomous systems

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1 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS17878Observed weight 256	MARK1-AS-KR-KR - DREAMMARK1	Upstream	South Korea	8/23/2019, 00:00:00	10/13/2026, 00:00:00	1,979	0

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