Network topology

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

AS27027

Currently announcedSnapshot awaiting refresh

AIRLINK-INTERNET - AirLink Internet Services · AIRLINK-INTERNET

Last observed10/1/2026, 22:14:16Open ASN profile →

AS27027 relationship topology

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AS27027AirLink Internet Servic…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS393719FiberLink

Relationship: Upstream
Observed weight: 595
ASN registration country: United States
Latest RIS data: 10/1/2026, 00:00:00

Open AS393719 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
AS393719Observed weight 595	FiberLink	Upstream	United States	8/21/2019, 00:00:00	10/1/2026, 00:00:00	2,317	665

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