Network topology

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

AS19936

Currently announcedSnapshot awaiting refresh

Gordon Food Service · GORDONFOODS

Last observed10/22/2026, 06:31:35Open ASN profile →

AS19936 relationship topology

Showing 7 / 7

AS19936Gordon Food Service

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS812ROGERS-COMMUNICATIONS - Rogers Communications Canada Inc.

Relationship: Upstream
Observed weight: 467
ASN registration country: Canada
Latest RIS data: 11/8/2026, 00:00:00

Open AS812 profile →

All adjacent autonomous systems

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7 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4
AS812Observed weight 467	ROGERS-COMMUNICATIONS - Rogers Communications Canada Inc.	Upstream	Canada	8/21/2019, 00:00:00	11/8/2026, 00:00:00	597
AS33657Observed weight 260	CMCS - Comcast Cable Communications, LLC	Upstream	United States	8/21/2019, 00:00:00	11/8/2026, 00:00:00	652
AS3257Observed weight 250	GTT-BACKBONE GTT Communications Inc.	Upstream	Germany	8/21/2019, 00:00:00	11/8/2026, 00:00:00	323
AS3356Observed weight 219	LEVEL3 - Level 3 Parent, LLC	Upstream	United States	8/21/2019, 00:00:00	11/8/2026, 00:00:00	289
AS577Observed weight 49	BACOM - Bell Canada	Upstream	Canada	8/21/2019, 00:00:00	11/8/2026, 00:00:00	56
AS33668Observed weight 35	CMCS - Comcast Cable Communications, LLC	Upstream	United States	8/21/2019, 00:00:00	11/8/2026, 00:00:00	38
AS286Observed weight 1	KPN GTT Communications Inc.	Upstream	Germany	8/21/2019, 00:00:00	11/8/2026, 00:00:00	1

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