Network topology

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

AS7478

Currently announcedSnapshot awaiting refresh

MACKAY-AS-AP - Mackay Telecommunication Inc. · MACKAY-AS-AP

Last observed10/22/2026, 05:28:34Open ASN profile →

AS7478 relationship topology

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AS7478Mackay Telecommunicatio…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS9505TWGATE-AP - Taiwan Internet Gateway

Relationship: Upstream
Observed weight: 166
ASN registration country: Taiwan
Latest RIS data: 10/21/2026, 00:00:00

Open AS9505 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
AS9505Observed weight 166	TWGATE-AP - Taiwan Internet Gateway	Upstream	Taiwan	8/19/2019, 00:00:00	10/21/2026, 00:00:00	680	0

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