Network topology

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

AS151247

Currently announcedSnapshot awaiting refresh

HSDC-CN

Last observed10/5/2026, 09:54:32Open ASN profile →

AS151247 relationship topology

Showing 2 / 2

AS151247HSDC-CN

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS4812CHINANET-SH-AP - China Telecom (Group)

Relationship: Upstream
Observed weight: 184
ASN registration country: China
Latest RIS data: 11/9/2026, 00:00:00

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All adjacent autonomous systems

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2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS4812Observed weight 184	CHINANET-SH-AP - China Telecom (Group)	Upstream	China	8/25/2019, 00:00:00	11/9/2026, 00:00:00	251	0
AS17621Observed weight 74	CNCGROUP-SH - China Unicom Shanghai network	Upstream	China	8/25/2019, 00:00:00	11/9/2026, 00:00:00	82	0

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