Network topology

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

AS199749

Currently announcedSnapshot awaiting refresh

PRISME Orange Business Services SA · PRISME

Last observed10/19/2026, 08:54:59Open ASN profile →

AS199749 relationship topology

Showing 4 / 4

AS199749PRISME Orange Business …

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS8218NEO-ASN Zayo Infrastructure France SA

Relationship: Upstream
Observed weight: 751
ASN registration country: France
Latest RIS data: 11/1/2026, 00:00:00

Open AS8218 profile →

All adjacent autonomous systems

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4 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4
AS8218Observed weight 751	NEO-ASN Zayo Infrastructure France SA	Upstream	France	8/25/2019, 00:00:00	11/1/2026, 00:00:00	2,278
AS49881Observed weight 265	MIDI-LIBRE-AS Societe du Journal Midi Libre SA	Downstream	France	8/25/2019, 00:00:00	11/1/2026, 00:00:00	346
AS5511Observed weight 137	Opentransit Orange S.A.	Upstream	France	8/25/2019, 00:00:00	11/1/2026, 00:00:00	624
AS49555Observed weight 86	ATR Avions de Transport Regional GIE	Downstream	France	8/25/2019, 00:00:00	11/1/2026, 00:00:00	124

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