Network topology

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

AS38004

Currently announcedSnapshot awaiting refresh

FastLink ISP · FASTLINK-ISP

Last observed10/3/2026, 02:40:43Open ASN profile →

AS38004 relationship topology

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AS38004FastLink ISP

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS38740Tashi InfoComm Limited

Relationship: Upstream
Observed weight: 269
ASN registration country: Bhutan
Latest RIS data: 10/2/2026, 00:00:00

Open AS38740 profile →

All adjacent autonomous systems

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

1 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS38740Observed weight 269	Tashi InfoComm Limited	Upstream	Bhutan	8/23/2019, 00:00:00	10/2/2026, 00:00:00	333	0

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