Network topology

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

AS397488

Currently announcedSnapshot awaiting refresh

New Albany-Plain Local School District · NEW-ALBANY-PLAIN-LOCAL-SCHOOLS-AS

Last observed11/2/2026, 12:14:36Open ASN profile →

AS397488 relationship topology

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AS397488New Albany-Plain Local …

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLC

Relationship: Upstream
Observed weight: 279
ASN registration country: United States
Latest RIS data: 11/2/2026, 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 279	CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	Upstream	United States	9/19/2019, 00:00:00	11/2/2026, 00:00:00	301	336
AS11776Observed weight 155	Breezeline	Upstream	United States	9/19/2019, 00:00:00	11/2/2026, 00:00:00	365	0

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