Network topology

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

AS25971

Currently announcedSnapshot awaiting refresh

Milwaukee Public Schools · MILWAUKEE-PS

Last observed10/1/2026, 19:26:41Open ASN profile →

AS25971 relationship topology

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AS25971Milwaukee Public Schools

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS11686ZAYO-ENA-11686 - Zayo Bandwidth

Relationship: Upstream
Observed weight: 268
ASN registration country: United States
Latest RIS data: 10/30/2026, 00:00:00

Open AS11686 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
AS11686Observed weight 268	ZAYO-ENA-11686 - Zayo Bandwidth	Upstream	United States	8/21/2019, 00:00:00	10/30/2026, 00:00:00	1,332	0

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