Network topology

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

AS19790

Currently announcedSnapshot awaiting refresh

ASPIRE-FIBER - Aspire Broadband, LLC · ASPIRE-FIBER

Last observed10/12/2026, 18:58:40Open ASN profile →

AS19790 relationship topology

Showing 2 / 2

AS19790Aspire Broadband, LLC

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLC

Relationship: Upstream
Observed weight: 787
ASN registration country: United States
Latest RIS data: 10/12/2026, 00:00:00

Open AS46887 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
AS46887Observed weight 787	CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	Upstream	United States	8/21/2019, 00:00:00	10/12/2026, 00:00:00	1,672	335
AS6461Observed weight 254	ZAYO-6461 - Zayo Bandwidth	Upstream	United States	8/21/2019, 00:00:00	10/12/2026, 00:00:00	335	0

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