Network topology

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

AS11394

Currently announcedSnapshot awaiting refresh

CITYOFRICHARDSON-AS - City of Richardson · CITYOFRICHARDSON-AS

Last observed9/30/2026, 04:34:54Open ASN profile →

AS11394 relationship topology

Showing 2 / 2

AS11394City of Richardson

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS16504GRANITE - Granite Telecommunications LLC

Relationship: Upstream
Observed weight: 148
ASN registration country: United States
Latest RIS data: 9/29/2026, 00:00:00

Open AS16504 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
AS16504Observed weight 148	GRANITE - Granite Telecommunications LLC	Upstream	United States	8/19/2019, 00:00:00	9/29/2026, 00:00:00	559	0
AS11427Observed weight 126	TWC-11427-TEXAS - Charter Communications Inc	Upstream	United States	8/19/2019, 00:00:00	9/29/2026, 00:00:00	526	0

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