Network topology

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

AS401587

Currently announcedSnapshot awaiting refresh

TEXTNOW-CUST-01 - TextNow Inc. · TEXTNOW-CUST-01

Last observed10/12/2026, 06:06:32Open ASN profile →

AS401587 relationship topology

Showing 2 / 2

AS401587TextNow Inc.

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS14618AMAZON-AES - Amazon.com, Inc.

Relationship: Upstream
Observed weight: 354
ASN registration country: United States
Latest RIS data: 10/11/2026, 00:00:00

Open AS14618 profile →

All adjacent autonomous systems

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2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS14618Observed weight 354	AMAZON-AES - Amazon.com, Inc.	Upstream	United States	8/25/2019, 00:00:00	10/11/2026, 00:00:00	335	677
AS16509Observed weight 353	AMAZON-02 - Amazon.com, Inc.	Upstream	United States	8/25/2019, 00:00:00	10/11/2026, 00:00:00	334	673

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