Network topology

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

AS19606

Currently announcedSnapshot awaiting refresh

NLSNMEDIA - THE NIELSEN COMPANY (US), LLC · NLSNMEDIA

Last observed9/30/2026, 23:22:36Open ASN profile →

AS19606 relationship topology

Showing 4 / 4

AS19606THE NIELSEN COMPANY (US…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS701UUNET - Verizon Business

Relationship: Upstream
Observed weight: 231
ASN registration country: United States
Latest RIS data: 10/16/2026, 00:00:00

Open AS701 profile →

All adjacent autonomous systems

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

4 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4
AS701Observed weight 231	UUNET - Verizon Business	Upstream	United States	8/19/2019, 00:00:00	10/16/2026, 00:00:00	1,082
AS33363Observed weight 162	BHN-33363 - Charter Communications, Inc	Upstream	United States	8/19/2019, 00:00:00	10/16/2026, 00:00:00	660
AS3356Observed weight 158	LEVEL3 - Level 3 Parent, LLC	Upstream	United States	8/19/2019, 00:00:00	10/16/2026, 00:00:00	796
AS62Observed weight 93	CONE - CyrusOne LLC	Upstream	United States	8/19/2019, 00:00:00	10/16/2026, 00:00:00	540

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