Network topology

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

AS55064

Currently announcedSnapshot awaiting refresh

Arista Networks, Inc. · ARISTAASN1

Last observed10/29/2026, 05:17:34Open ASN profile →

AS55064 relationship topology

Showing 6 / 6

AS55064Arista Networks, Inc.

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS33651CMCS - Comcast Cable Communications, LLC

Relationship: Upstream
Observed weight: 569
ASN registration country: United States
Latest RIS data: 10/28/2026, 00:00:00

Open AS33651 profile →

All adjacent autonomous systems

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6 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS33651Observed weight 569	CMCS - Comcast Cable Communications, LLC	Upstream	United States	8/25/2019, 00:00:00	10/28/2026, 00:00:00	328	424
AS13335Observed weight 313	CLOUDFLARENET - Cloudflare, Inc.	Upstream	United States	8/25/2019, 00:00:00	10/28/2026, 00:00:00	1,455	354
AS6461Observed weight 264	ZAYO-6461 - Zayo Bandwidth	Upstream	United States	8/25/2019, 00:00:00	10/28/2026, 00:00:00	0	384
AS53766Observed weight 255	VMWARE-SASE - Arista Networks, Inc.	Downstream	United States	8/25/2019, 00:00:00	10/28/2026, 00:00:00	328	0
AS33667Observed weight 125	CMCS - Comcast Cable Communications, LLC	Upstream	United States	8/25/2019, 00:00:00	10/28/2026, 00:00:00	0	167
AS174Observed weight 8	COGENT-174 - Cogent Communications, LLC	Upstream	United States	8/25/2019, 00:00:00	10/28/2026, 00:00:00	0	14

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