Network topology

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

AS7173

Currently announcedSnapshot awaiting refresh

AS7173 - Instituto Nacional de Astrofisica, Optica y Electronica · AS7173

Last observed10/29/2026, 23:25:33Open ASN profile →

AS7173 relationship topology

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AS7173Instituto Nacional de A…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS8151AS8151 - UNINET

Relationship: Upstream
Observed weight: 545
ASN registration country: Mexico
Latest RIS data: 11/2/2026, 00:00:00

Open AS8151 profile →

All adjacent autonomous systems

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1 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS8151Observed weight 545	AS8151 - UNINET	Upstream	Mexico	8/19/2019, 00:00:00	11/2/2026, 00:00:00	1,347	328

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