Network topology

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

AS63571

Currently announcedSnapshot awaiting refresh

GWLink - Shenzhen cyberlink Century Investment Co., Ltd. · GWLink

Last observed10/5/2026, 20:47:50Open ASN profile →

AS63571 relationship topology

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AS63571Shenzhen cyberlink Cent…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS56040CMNET-GuangDong-AP - China Mobile communications corporation

Relationship: Upstream
Observed weight: 29
ASN registration country: China
Latest RIS data: 10/28/2026, 00:00:00

Open AS56040 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
AS56040Observed weight 29	CMNET-GuangDong-AP - China Mobile communications corporation	Upstream	China	8/25/2019, 00:00:00	10/28/2026, 00:00:00	37	0

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