Network topology

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

AS9444

Currently announcedSnapshot awaiting refresh

Hong Kong Telecommunications (HKT) Limited · HKT-AS-AP

Last observed9/29/2026, 23:53:49Open ASN profile →

AS9444 relationship topology

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AS9444Hong Kong Telecommunica…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS38819HKCSL-AS-AP - HKCSL GPRS NETWORK

Relationship: Upstream
Observed weight: 320
ASN registration country: Hong Kong SAR China
Latest RIS data: 11/8/2026, 00:00:00

Open AS38819 profile →

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1 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS38819Observed weight 320	HKCSL-AS-AP - HKCSL GPRS NETWORK	Upstream	Hong Kong SAR China	8/19/2019, 00:00:00	11/8/2026, 00:00:00	9,108	0

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