Network topology

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

AS140290

Currently announcedSnapshot awaiting refresh

China Telecom · CHINATELECOM-JIANGSU-5G-CORE-NETWORK

Last observed10/7/2026, 14:29:54Open ASN profile →

AS140290 relationship topology

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AS140290China Telecom

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS23650CHINANET-Jiangsu-Province-IDC - AS Number for CHINANET jiangsu province backbone

Relationship: Upstream
Observed weight: 247
ASN registration country: China
Latest RIS data: 11/11/2026, 00:00:00

Open AS23650 profile →

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1 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS23650Observed weight 247	CHINANET-Jiangsu-Province-IDC - AS Number for CHINANET jiangsu province backbone	Upstream	China	8/28/2019, 00:00:00	11/11/2026, 00:00:00	0	993

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