Network topology

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

AS197407

Currently announcedSnapshot awaiting refresh

CHINA UNICOM (EUROPE) OPERATIONS LIMITED · CUCE

Last observed10/5/2026, 14:17:01Open ASN profile →

AS197407 relationship topology

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AS197407CHINA UNICOM (EUROPE) O…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS10099UNICOM-Global - China Unicom Global

Relationship: Upstream
Observed weight: 329
ASN registration country: Hong Kong SAR China
Latest RIS data: 10/29/2026, 00:00:00

Open AS10099 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
AS10099Observed weight 329	UNICOM-Global - China Unicom Global	Upstream	Hong Kong SAR China	8/25/2019, 00:00:00	10/29/2026, 00:00:00	697	0

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