Network topology

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

AS32723

Currently announcedSnapshot awaiting refresh

Archtop Fiber · ARCHTOP-FIBER

Last observed10/2/2026, 12:58:47Open ASN profile →

AS32723 relationship topology

Showing 4 / 4

AS32723Archtop Fiber

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS3356LEVEL3 - Level 3 Parent, LLC

Relationship: Upstream
Observed weight: 548
ASN registration country: United States
Latest RIS data: 10/2/2026, 00:00:00

Open AS3356 profile →

All adjacent autonomous systems

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4 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS3356Observed weight 548	LEVEL3 - Level 3 Parent, LLC	Upstream	United States	8/21/2019, 00:00:00	10/2/2026, 00:00:00	4,301	4,873
AS2914Observed weight 503	NTT-DATA-2914 - NTT America, Inc.	Upstream	United States	8/21/2019, 00:00:00	10/2/2026, 00:00:00	4,764	5,828
AS397455Observed weight 266	The Hancock Telephone Company	Downstream	United States	8/21/2019, 00:00:00	10/2/2026, 00:00:00	341	0
AS21990Observed weight 66	LIBERTYSECURITY-1 - Liberty Security Services LLC	Downstream	United States	8/21/2019, 00:00:00	10/2/2026, 00:00:00	94	0

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