Network topology

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

AS1848

Currently announcedSnapshot awaiting refresh

National Aeronautics and Space Administration · AS1848

Last observed9/29/2026, 08:33:14Open ASN profile →

AS1848 relationship topology

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AS1848National Aeronautics an…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS297AS297 - National Aeronautics and Space Administration

Relationship: Upstream
Observed weight: 232
ASN registration country: United States
Latest RIS data: 9/29/2026, 00:00:00

Open AS297 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
AS297Observed weight 232	AS297 - National Aeronautics and Space Administration	Upstream	United States	8/19/2019, 00:00:00	9/29/2026, 00:00:00	295	0
AS10886Observed weight 203	MAX-GIGAPOP - University of Maryland	Upstream	United States	8/19/2019, 00:00:00	9/29/2026, 00:00:00	3,493	216

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