Network topology

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

AS4211

Currently announcedSnapshot awaiting refresh

Maricopa County Government · ASN-MARICOPA1

Last observed9/29/2026, 11:21:23Open ASN profile →

AS4211 relationship topology

Showing 3 / 3

AS4211Maricopa County Governm…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS13335CLOUDFLARENET - Cloudflare, Inc.

Relationship: Upstream
Observed weight: 272
ASN registration country: United States
Latest RIS data: 11/1/2026, 00:00:00

Open AS13335 profile →

All adjacent autonomous systems

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3 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4
AS13335Observed weight 272	CLOUDFLARENET - Cloudflare, Inc.	Upstream	United States	8/19/2019, 00:00:00	11/1/2026, 00:00:00	1,101
AS22773Observed weight 258	ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.	Upstream	United States	8/19/2019, 00:00:00	11/1/2026, 00:00:00	330
AS209Observed weight 254	CENTURYLINK-US-LEGACY-QWEST - CenturyLink Communications, LLC	Upstream	United States	8/19/2019, 00:00:00	11/1/2026, 00:00:00	662

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