Network topology

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

AS211308

Currently announcedSnapshot awaiting refresh

NATEIS EURL · NATEIS

Last observed10/12/2026, 09:42:59Open ASN profile →

AS211308 relationship topology

Showing 2 / 2

AS211308NATEIS EURL

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS174COGENT-174 - Cogent Communications, LLC

Relationship: Upstream
Observed weight: 263
ASN registration country: United States
Latest RIS data: 10/12/2026, 00:00:00

Open AS174 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
AS174Observed weight 263	COGENT-174 - Cogent Communications, LLC	Upstream	United States	8/28/2019, 00:00:00	10/12/2026, 00:00:00	330	56
AS8309Observed weight 207	SIPARTECH SIPARTECH SAS	Upstream	France	8/28/2019, 00:00:00	10/12/2026, 00:00:00	0	291

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