Network topology

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

AS215934

Currently announcedSnapshot awaiting refresh

QIAN-NETWORK XU JIA QIAN · QIAN-NETWORK

Last observed10/13/2026, 13:13:55Open ASN profile →

AS215934 relationship topology

Showing 3 / 3

AS215934QIAN-NETWORK XU JIA QIAN

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS205329Kai-Jung-Chen Kai-Jung Chen

Relationship: Upstream
Observed weight: 490
ASN registration country: RIR did not provide a registration country
Latest RIS data: 10/13/2026, 00:00:00

Open AS205329 profile →

All adjacent autonomous systems

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3 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv6
AS205329Observed weight 490	Kai-Jung-Chen Kai-Jung Chen	Upstream	RIR did not provide a registration country	8/28/2019, 00:00:00	10/13/2026, 00:00:00	725
AS204844Observed weight 245	NCSE-NETWORK-Global NCSE NETWORK LTD	Upstream	RIR did not provide a registration country	8/28/2019, 00:00:00	10/13/2026, 00:00:00	359
AS211749Observed weight 243	BO SIANG CHEN	Downstream	Registration country pending sync	8/28/2019, 00:00:00	10/13/2026, 00:00:00	359

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