Network topology

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

AS46197

Not announcedSnapshot awaiting refresh

Discovery Information Technologies, Inc. · DISCOVERYIT77627

Last observed10/4/2026, 01:54:36Open ASN profile →

AS46197 relationship topology

Showing 3 / 3

AS46197Discovery Information T…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS100FMC Central Engineering Laboratories

Relationship: Downstream
Observed weight: 262
ASN registration country: United States
Latest RIS data: 11/1/2026, 00:00:00

Open AS100 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
AS100Observed weight 262	FMC Central Engineering Laboratories	Downstream	United States	8/23/2019, 00:00:00	11/1/2026, 00:00:00	332
AS7018Observed weight 227	ATT-INTERNET4 - AT&T Enterprises, LLC	Upstream	United States	8/23/2019, 00:00:00	11/1/2026, 00:00:00	286
AS11427Observed weight 35	TWC-11427-TEXAS - Charter Communications Inc	Upstream	United States	8/23/2019, 00:00:00	11/1/2026, 00:00:00	46

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