Network topology

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

AS33509

Currently announcedSnapshot awaiting refresh

CASCADE-ACCESS-LLC-CA-ESTOR1 - Cascade Access, LLC · CASCADE-ACCESS-LLC-CA-ESTOR1

Last observed10/23/2026, 11:14:59Open ASN profile →

AS33509 relationship topology

Showing 5 / 5

AS33509Cascade Access, LLC

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS15191WIN-NET - Western Independent Networks, Inc.

Relationship: Upstream
Observed weight: 214
ASN registration country: United States
Latest RIS data: 10/23/2026, 00:00:00

Open AS15191 profile →

All adjacent autonomous systems

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5 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS15191Observed weight 214	WIN-NET - Western Independent Networks, Inc.	Upstream	United States	8/21/2019, 00:00:00	10/23/2026, 00:00:00	2,204	168
AS36222Observed weight 153	WINDWAVE-COMMUNICATIONS - WindWave Communications	Upstream	United States	8/21/2019, 00:00:00	10/23/2026, 00:00:00	199	0
AS13692Observed weight 148	Douglas FastNet	Upstream	United States	8/21/2019, 00:00:00	10/23/2026, 00:00:00	507	0
AS25899Observed weight 142	LSNET - LS Networks	Upstream	United States	8/21/2019, 00:00:00	10/23/2026, 00:00:00	167	0
AS174Observed weight 68	COGENT-174 - Cogent Communications, LLC	Upstream	United States	8/21/2019, 00:00:00	10/23/2026, 00:00:00	0	154

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