Network topology

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

AS16993

Currently announcedSnapshot awaiting refresh

Cumberland Farms, Inc. · ASN-CFI

Last observed9/30/2026, 18:34:52Open ASN profile →

AS16993 relationship topology

Showing 3 / 3

AS16993Cumberland Farms, Inc.

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS11776Breezeline

Relationship: Upstream
Observed weight: 252
ASN registration country: United States
Latest RIS data: 11/2/2026, 00:00:00

Open AS11776 profile →

All adjacent autonomous systems

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3 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4
AS11776Observed weight 252	Breezeline	Upstream	United States	8/19/2019, 00:00:00	11/2/2026, 00:00:00	329
AS174Observed weight 239	COGENT-174 - Cogent Communications, LLC	Upstream	United States	8/19/2019, 00:00:00	11/2/2026, 00:00:00	628
AS3356Observed weight 10	LEVEL3 - Level 3 Parent, LLC	Upstream	United States	8/19/2019, 00:00:00	11/2/2026, 00:00:00	30

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