Network topology

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

AS18690

Currently announcedSnapshot awaiting refresh

Medidata Solutions, Inc · MEDIDATA

Last observed9/30/2026, 23:01:24Open ASN profile →

AS18690 relationship topology

Showing 4 / 4

AS18690Medidata Solutions, Inc

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS35280F5 F5 Networks SARL

Relationship: Upstream
Observed weight: 266
ASN registration country: France
Latest RIS data: 10/9/2026, 08:00:00

Open AS35280 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
AS35280Observed weight 266	F5 F5 Networks SARL	Upstream	France	8/19/2019, 00:00:00	10/9/2026, 08:00:00	714
AS6461Observed weight 104	ZAYO-6461 - Zayo Bandwidth	Upstream	United States	8/19/2019, 00:00:00	10/9/2026, 08:00:00	145
AS13791Observed weight 87	INTERNAP-BLK3 - Unitas Global	Upstream	United States	8/19/2019, 00:00:00	10/9/2026, 08:00:00	123
AS3356Observed weight 68	LEVEL3 - Level 3 Parent, LLC	Upstream	United States	8/19/2019, 00:00:00	10/9/2026, 08:00:00	82

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