Network topology

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

AS18756

Currently announcedSnapshot awaiting refresh

Level 3 Parent, LLC · PATEAM

Last observed9/30/2026, 23:24:40Open ASN profile →

AS18756 relationship topology

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AS18756Level 3 Parent, LLC

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS7016CCCH-3 - Comcast Cable Communications, LLC

Relationship: Upstream
Observed weight: 252
ASN registration country: United States
Latest RIS data: 9/30/2026, 00:00:00

Open AS7016 profile →

All adjacent autonomous systems

The table preserves every relationship in the selected filter; graph limits and pagination never remove data.

1 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS7016Observed weight 252	CCCH-3 - Comcast Cable Communications, LLC	Upstream	United States	8/19/2019, 00:00:00	9/30/2026, 00:00:00	323	0

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