Network topology

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

AS58517

Currently announcedSnapshot awaiting refresh

CHINATELECOM-CDMANetwork-BG-Beijing - China Telecom · CHINATELECOM-CDMANetwork-BG-Beijing

Last observed11/8/2026, 09:28:50Open ASN profile →

AS58517 relationship topology

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AS58517China Telecom

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS4809CHINATELECOM-CORE-WAN-CN2 - China Telecom Next Generation Carrier Network

Relationship: Upstream
Observed weight: 263
ASN registration country: China
Latest RIS data: 10/29/2026, 00:00:00

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1 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS4809Observed weight 263	CHINATELECOM-CORE-WAN-CN2 - China Telecom Next Generation Carrier Network	Upstream	China	8/25/2019, 00:00:00	10/29/2026, 00:00:00	987	0

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