Network topology

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

AS19685

Currently announcedSnapshot awaiting refresh

CSI Telecom Group, Inc · HCIS-1

Last observed11/9/2026, 04:20:27Open ASN profile →

AS19685 relationship topology

Showing 3 / 3

AS19685CSI Telecom Group, Inc

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS22909COMCAST-22909 - Comcast Cable Communications, LLC

Relationship: Upstream
Observed weight: 250
ASN registration country: United States
Latest RIS data: 11/8/2026, 00:00:00

Open AS22909 profile →

All adjacent autonomous systems

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3 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4
AS22909Observed weight 250	COMCAST-22909 - Comcast Cable Communications, LLC	Upstream	United States	8/21/2019, 00:00:00	11/8/2026, 00:00:00	7,544
AS3356Observed weight 190	LEVEL3 - Level 3 Parent, LLC	Upstream	United States	8/21/2019, 00:00:00	11/8/2026, 00:00:00	711
AS12025Observed weight 59	IMDC-AS12025 - Iron Mountain Data Center	Upstream	United States	8/21/2019, 00:00:00	11/8/2026, 00:00:00	285

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