Network topology

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

AS23852

Currently announcedSnapshot awaiting refresh

NGNNET

Last observed10/1/2026, 13:43:10Open ASN profile →

AS23852 relationship topology

Showing 3 / 3

AS23852NGNNET

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS3491PCCWG-APAC-HK - PCCW Global (HK) Ltd.

Relationship: Upstream
Observed weight: 229
ASN registration country: Hong Kong SAR China
Latest RIS data: 10/26/2026, 08:00:00

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All adjacent autonomous systems

The table preserves every relationship in the selected filter; graph limits and pagination never remove data.

3 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4
AS3491Observed weight 229	PCCWG-APAC-HK - PCCW Global (HK) Ltd.	Upstream	Hong Kong SAR China	8/21/2019, 00:00:00	10/26/2026, 08:00:00	548
AS9808Observed weight 1	CHINAMOBILE-CN - China Mobile Communications Group Co., Ltd.	Upstream	China	8/21/2019, 00:00:00	10/26/2026, 08:00:00	5
AS56040Observed weight 1	CMNET-GuangDong-AP - China Mobile communications corporation	Upstream	China	8/21/2019, 00:00:00	10/26/2026, 08:00:00	10

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