Network topology

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

AS58643

Not announcedSnapshot awaiting refresh

Photon Link Limited · PHOTONLINK

Last observed10/15/2026, 12:54:35Open ASN profile →

AS58643 relationship topology

Showing 2 / 2

AS58643Photon Link Limited

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS23764CTGNet - CTGNet

Relationship: Upstream
Observed weight: 29
ASN registration country: Hong Kong SAR China
Latest RIS data: 10/12/2026, 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
AS23764Observed weight 29	CTGNet - CTGNet	Upstream	Hong Kong SAR China	8/25/2019, 00:00:00	10/12/2026, 00:00:00	175	0
AS152194Observed weight 29	CTGSERVERLIMITED-AS-AP - CTG Server Limited	Downstream	Hong Kong SAR China	8/25/2019, 00:00:00	10/12/2026, 00:00:00	175	0

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