Network topology

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

AS62723

Currently announcedSnapshot awaiting refresh

CARFAX - CARFAX, Inc. · CARFAX

Last observed10/6/2026, 10:39:28Open ASN profile →

AS62723 relationship topology

Showing 3 / 3

AS62723CARFAX, Inc.

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS3356LEVEL3 - Level 3 Parent, LLC

Relationship: Upstream
Observed weight: 225
ASN registration country: United States
Latest RIS data: 10/6/2026, 00:00:00

Open AS3356 profile →

All adjacent autonomous systems

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

3 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4
AS3356Observed weight 225	LEVEL3 - Level 3 Parent, LLC	Upstream	United States	8/25/2019, 00:00:00	10/6/2026, 00:00:00	367
AS4581Observed weight 190	SOCKET - Socket Holdings Corporation	Upstream	United States	8/25/2019, 00:00:00	10/6/2026, 00:00:00	264
AS6461Observed weight 47	ZAYO-6461 - Zayo Bandwidth	Upstream	United States	8/25/2019, 00:00:00	10/6/2026, 00:00:00	81

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