Network topology

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

AS59012

Currently announcedSnapshot awaiting refresh

SINOGRAIN - China Grain Reserves Group LTD.Company · SINOGRAIN

Last observed11/8/2026, 18:49:34Open ASN profile →

AS59012 relationship topology

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AS59012China Grain Reserves Gr…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS4808CHINA169-BJ - China Unicom Beijing Province Network

Relationship: Upstream
Observed weight: 260
ASN registration country: China
Latest RIS data: 11/8/2026, 00:00:00

Open AS4808 profile →

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3 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS4808Observed weight 260	CHINA169-BJ - China Unicom Beijing Province Network	Upstream	China	8/25/2019, 00:00:00	11/8/2026, 00:00:00	662	2
AS56048Observed weight 202	CMNET-BEIJING-AP - China Mobile Communicaitons Corporation	Upstream	China	8/25/2019, 00:00:00	11/8/2026, 00:00:00	7	281
AS4847Observed weight 4	CNIX-AP - China Networks Inter-Exchange	Upstream	China	8/25/2019, 00:00:00	10/15/2026, 00:00:00	4	0

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