Network topology

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

AS205013

Currently announcedSnapshot awaiting refresh

SHIH-CHIEH YU · JESSYU

Last observed10/10/2026, 22:52:39Open ASN profile →

AS205013 relationship topology

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AS205013SHIH-CHIEH YU

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS34872Servperso_Systems Sarah Rossius trading as Servperso Systems

Relationship: Upstream
Observed weight: 258
ASN registration country: Belgium
Latest RIS data: 10/10/2026, 00:00:00

Open AS34872 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
AS34872Observed weight 258	Servperso_Systems Sarah Rossius trading as Servperso Systems	Upstream	Belgium	8/28/2019, 00:00:00	10/10/2026, 00:00:00	0	361

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