Network topology

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

AS50897

Currently announcedSnapshot awaiting refresh

Institut Mines Telecom (IMT) Atlantique - Bretagne - Pays de la Loire · AS-IMTA-BREST

Last observed10/4/2026, 16:02:26Open ASN profile →

AS50897 relationship topology

Showing 2 / 2

AS50897Institut Mines Telecom …

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS2200FR-RENATER - Renater

Relationship: Upstream
Observed weight: 152
ASN registration country: France
Latest RIS data: 10/21/2026, 00:00:00

Open AS2200 profile →

All adjacent autonomous systems

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

2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS2200Observed weight 152	FR-RENATER - Renater	Upstream	France	8/25/2019, 00:00:00	10/21/2026, 00:00:00	850	0
AS44407Observed weight 4	ASN-LINKT Linkt SAS	Upstream	France	8/25/2019, 00:00:00	10/21/2026, 00:00:00	25	0

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