Network topology

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

AS43794

Currently announcedSnapshot awaiting refresh

Euronext Technologies SAS · AS_AEMS

Last observed10/3/2026, 19:44:10Open ASN profile →

AS43794 relationship topology

Showing 4 / 4

AS43794Euronext Technologies S…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS8220COLT COLT Technology Services Group Limited

Relationship: Upstream
Observed weight: 183
ASN registration country: United Kingdom
Latest RIS data: 10/22/2026, 00:00:00

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4 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4
AS8220Observed weight 183	COLT COLT Technology Services Group Limited	Upstream	United Kingdom	8/23/2019, 00:00:00	10/22/2026, 00:00:00	401
AS13335Observed weight 153	CLOUDFLARENET - Cloudflare, Inc.	Upstream	United States	8/23/2019, 00:00:00	10/22/2026, 00:00:00	752
AS8218Observed weight 112	NEO-ASN Zayo Infrastructure France SA	Upstream	France	8/23/2019, 00:00:00	10/22/2026, 00:00:00	129
AS8968Observed weight 6	BT-Italia RETELIT-X S.R.L.	Upstream	Italy	8/23/2019, 00:00:00	10/22/2026, 00:00:00	6

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