Network topology

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

AS3770

Not announcedSnapshot awaiting refresh

FirstLight Networks, LLC · FLASN-3770

Last observed9/29/2026, 10:58:03Open ASN profile →

AS3770 relationship topology

Showing 3 / 3

AS3770FirstLight Networks, LLC

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS6939HURRICANE - Hurricane Electric LLC

Relationship: Upstream
Observed weight: 26,556
ASN registration country: United States
Latest RIS data: 10/31/2026, 00:00:00

Open AS6939 profile →

All adjacent autonomous systems

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

3 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS6939Observed weight 26,556	HURRICANE - Hurricane Electric LLC	Upstream	United States	8/19/2019, 00:00:00	10/31/2026, 00:00:00	130,576	6,807
AS13536Observed weight 26,556	TVC-AS1 - FirstLight Fiber, Inc.	Downstream / Upstream	United States	8/19/2019, 00:00:00	10/31/2026, 00:00:00	130,576	6,807
AS26269Observed weight 189	Haefele Connect	Downstream	United States	8/19/2019, 00:00:00	10/31/2026, 00:00:00	3,913	0

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